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Ishii S, Ozaki M, Takamura N, Ogata K, Tokunaga J, Ikeda R. Influence of Endogenous Substances on Site-II to Site-I Displacement of Diclofenac Bound to Albumin in the Aqueous Humor of Patients with Cataract. Biol Pharm Bull 2024; 47:213-220. [PMID: 38057117 DOI: 10.1248/bpb.b23-00301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/08/2023]
Abstract
Diclofenac instillation is useful in preventing intraoperative miosis and macular edema caused by postoperative inflammation in cataract surgery; however, optimum efficacy is not attained when the instilled diclofenac strongly binds to albumin in patients' aqueous humor. Therefore, a method that inhibits diclofenac binding and increases the concentration of its free fraction is needed. We conducted a basic study regarding the effects of inhibitors on the binding of instilled diclofenac to albumin and endogenous substances in aqueous humor. Aqueous humor samples from 16 patients were pooled together for analysis. The free fraction of diclofenac was measured using ultrafiltration methods in various experiments with pooled and mimic aqueous humor. Free fraction of diclofenac, a site II drug, in pooled aqueous humor was 0.363 ± 0.013. The binding of diclofenac in the presence of phenylbutazone (PB), a site I inhibitor, was significantly inhibited (free fraction = 0.496 ± 0.013); however, no significant inhibition by ibuprofen, a site II inhibitor, (free fraction = 0.379 ± 0.004), was observed. The unexpected result was due to free fatty acids (FFAs; palmitic acid (PA)) and L-tryptophan (Trp). The inhibition of diclofenac binding by PB in the mimic aqueous humor containing these endogenous substances revealed significant binding inhibition in the presence of PA and Trp. Diclofenac is strongly rebound from site II to site I in the presence of FFAs and Trp in the aqueous humor because FFAs and Trp induce a conformational change in albumin. Therefore, PB significantly inhibits the binding of diclofenac to albumin.
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Affiliation(s)
- Saya Ishii
- Department of Pharmacy, University of Miyazaki Hospital, University of Miyazaki
- Ozaki Eye Hospital
- School of Pharmaceutical Sciences, Kyushu University of Health and Welfare
| | | | - Norito Takamura
- School of Pharmaceutical Sciences, Kyushu University of Health and Welfare
| | - Kenji Ogata
- School of Pharmaceutical Sciences, Kyushu University of Health and Welfare
| | - Jin Tokunaga
- School of Pharmaceutical Sciences, Kyushu University of Health and Welfare
| | - Ryuji Ikeda
- Department of Pharmacy, University of Miyazaki Hospital, University of Miyazaki
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Inatani M, Orii Y, Iwasaki K, Arimura S, Sunagawa H, Shiokawa M, Inoue K, Sakono T, Sakono T, Kuwamura R, Yoshida A, Oi J, Kuwayama Y, Kano K, Kido N, Matsuyama A, Ozaki M, Abe H, Inoue C, Nakagawa S, Musashi K, Kanamori A, Lee J, Otani S, Aoki R, Tanabe H, Nakakura S, Suzuki K, Sagara T, Saito Y, Sameshima M, Urahashi M, Watanabe-Kitamura F, Inoue T, Kagaya F, Murai Y, Mori S, Ueda K, Kurimoto T, Yamada-Nakanishi Y, Nakamura M, Yamashita T, Ishiyama S, Manabe S, Takaki K, Hayashi K, Ishida A, Tsutsui A, Manabe K, Tanito M. Randomized Multicenter Clinical Trial Comparing 0.1% Brimonidine/0.5% Timolol Versus 1% Dorzolamide/0.5% Timolol as Adjuncts to Prostaglandin Analogues: Aibeta Crossover Study. Adv Ther 2023; 40:4074-4092. [PMID: 37452961 PMCID: PMC10427524 DOI: 10.1007/s12325-023-02589-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 06/20/2023] [Indexed: 07/18/2023]
Abstract
INTRODUCTION This multicenter, randomized, comparative, and investigator-masked crossover clinical trial sought to compare the efficacy and tolerability of fixed combinations of 0.1% brimonidine/0.5% timolol (BTFC) versus 1% dorzolamide/0.5% timolol (DTFC) as adjunctive therapies to prostaglandin analogues. METHODS A total of 110 patients with open-angle glaucoma or ocular hypertension previously treated with prostaglandin analogue monotherapy were randomized to receive either BTFC or DTFC as adjunctive therapy for 8 weeks. These patients were then crossed over to the alternative treatment arm for another 8 weeks. The reduction in intraocular pressure (IOP) (primary outcome), occurrence of adverse events, ocular discomfort after instillation, and patient preference (secondary outcomes) were recorded through patient interviews. RESULTS BTFC instillation for 8 weeks reduced IOP by 3.55 mmHg, demonstrating non-inferiority to DTFC instillation (3.60 mmHg; P < 0.0001, mixed-effects model). Although adverse events were rare with both combinations, patients reported greater discomfort with DTFC than with BTFC (P < 0.0001). More patients preferred BTFC (P < 0.0001) over DTFC, as BTFC caused minimal or no eye irritation. CONCLUSION As BTFC offered better tolerability than DTFC with comparable reduction in IOP, we recommend it as an alternative for patients who experience ocular discomfort with DTFC-prostaglandin analogue combination therapy. TRIAL REGISTRATION NUMBER jRCTs051190125.
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Affiliation(s)
- Masaru Inatani
- Faculty of Medical Sciences, Department of Ophthalmology, University of Fukui, 23-3 Shimoaizuki, Matsuoka, Eiheiji, Yoshida, Fukui, 910-1193, Japan.
| | - Yusuke Orii
- Faculty of Medical Sciences, Department of Ophthalmology, University of Fukui, 23-3 Shimoaizuki, Matsuoka, Eiheiji, Yoshida, Fukui, 910-1193, Japan
| | - Kentaro Iwasaki
- Faculty of Medical Sciences, Department of Ophthalmology, University of Fukui, 23-3 Shimoaizuki, Matsuoka, Eiheiji, Yoshida, Fukui, 910-1193, Japan
| | - Shogo Arimura
- Faculty of Medical Sciences, Department of Ophthalmology, University of Fukui, 23-3 Shimoaizuki, Matsuoka, Eiheiji, Yoshida, Fukui, 910-1193, Japan
| | | | | | | | | | | | | | | | - Junko Oi
- Fukushima Eye Clinic, Osaka, Japan
| | | | | | | | | | | | | | | | | | | | | | | | | | - Ryota Aoki
- Department of Ophthalmology, Saneikai Tsukazaki Hospital, Hyogo, Japan
| | - Hirotaka Tanabe
- Department of Ophthalmology, Saneikai Tsukazaki Hospital, Hyogo, Japan
| | - Shunsuke Nakakura
- Department of Ophthalmology, Saneikai Tsukazaki Hospital, Hyogo, Japan
| | | | | | | | | | - Mai Urahashi
- Faculty of Life Sciences, Department of Ophthalmology, Kumamoto University, Kumamoto, Japan
| | | | - Toshihiro Inoue
- Faculty of Life Sciences, Department of Ophthalmology, Kumamoto University, Kumamoto, Japan
| | | | - Yusuke Murai
- Division of Ophthalmology, Department of Surgery, Kobe University Graduate School of Medicine, Hyogo, Japan
| | - Sotaro Mori
- Division of Ophthalmology, Department of Surgery, Kobe University Graduate School of Medicine, Hyogo, Japan
| | - Kaori Ueda
- Division of Ophthalmology, Department of Surgery, Kobe University Graduate School of Medicine, Hyogo, Japan
| | - Takuji Kurimoto
- Division of Ophthalmology, Department of Surgery, Kobe University Graduate School of Medicine, Hyogo, Japan
| | - Yuko Yamada-Nakanishi
- Division of Ophthalmology, Department of Surgery, Kobe University Graduate School of Medicine, Hyogo, Japan
| | - Makoto Nakamura
- Division of Ophthalmology, Department of Surgery, Kobe University Graduate School of Medicine, Hyogo, Japan
| | | | | | | | | | | | - Akiko Ishida
- Faculty of Medicine, Department of Ophthalmology, Shimane University, Shimane, Japan
| | - Aika Tsutsui
- Faculty of Medicine, Department of Ophthalmology, Shimane University, Shimane, Japan
| | - Kaoru Manabe
- Faculty of Medicine, Department of Ophthalmology, Shimane University, Shimane, Japan
| | - Masaki Tanito
- Faculty of Medicine, Department of Ophthalmology, Shimane University, Shimane, Japan
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3
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Nakamura T, Matsumoto M, Amano K, Enokido Y, Zolensky ME, Mikouchi T, Genda H, Tanaka S, Zolotov MY, Kurosawa K, Wakita S, Hyodo R, Nagano H, Nakashima D, Takahashi Y, Fujioka Y, Kikuiri M, Kagawa E, Matsuoka M, Brearley AJ, Tsuchiyama A, Uesugi M, Matsuno J, Kimura Y, Sato M, Milliken RE, Tatsumi E, Sugita S, Hiroi T, Kitazato K, Brownlee D, Joswiak DJ, Takahashi M, Ninomiya K, Takahashi T, Osawa T, Terada K, Brenker FE, Tkalcec BJ, Vincze L, Brunetto R, Aléon-Toppani A, Chan QHS, Roskosz M, Viennet JC, Beck P, Alp EE, Michikami T, Nagaashi Y, Tsuji T, Ino Y, Martinez J, Han J, Dolocan A, Bodnar RJ, Tanaka M, Yoshida H, Sugiyama K, King AJ, Fukushi K, Suga H, Yamashita S, Kawai T, Inoue K, Nakato A, Noguchi T, Vilas F, Hendrix AR, Jaramillo-Correa C, Domingue DL, Dominguez G, Gainsforth Z, Engrand C, Duprat J, Russell SS, Bonato E, Ma C, Kawamoto T, Wada T, Watanabe S, Endo R, Enju S, Riu L, Rubino S, Tack P, Takeshita S, Takeichi Y, Takeuchi A, Takigawa A, Takir D, Tanigaki T, Taniguchi A, Tsukamoto K, Yagi T, Yamada S, Yamamoto K, Yamashita Y, Yasutake M, Uesugi K, Umegaki I, Chiu I, Ishizaki T, Okumura S, Palomba E, Pilorget C, Potin SM, Alasli A, Anada S, Araki Y, Sakatani N, Schultz C, Sekizawa O, Sitzman SD, Sugiura K, Sun M, Dartois E, De Pauw E, Dionnet Z, Djouadi Z, Falkenberg G, Fujita R, Fukuma T, Gearba IR, Hagiya K, Hu MY, Kato T, Kawamura T, Kimura M, Kubo MK, Langenhorst F, Lantz C, Lavina B, Lindner M, Zhao J, Vekemans B, Baklouti D, Bazi B, Borondics F, Nagasawa S, Nishiyama G, Nitta K, Mathurin J, Matsumoto T, Mitsukawa I, Miura H, Miyake A, Miyake Y, Yurimoto H, Okazaki R, Yabuta H, Naraoka H, Sakamoto K, Tachibana S, Connolly HC, Lauretta DS, Yoshitake M, Yoshikawa M, Yoshikawa K, Yoshihara K, Yokota Y, Yogata K, Yano H, Yamamoto Y, Yamamoto D, Yamada M, Yamada T, Yada T, Wada K, Usui T, Tsukizaki R, Terui F, Takeuchi H, Takei Y, Iwamae A, Soejima H, Shirai K, Shimaki Y, Senshu H, Sawada H, Saiki T, Ozaki M, Ono G, Okada T, Ogawa N, Ogawa K, Noguchi R, Noda H, Nishimura M, Namiki N, Nakazawa S, Morota T, Miyazaki A, Miura A, Mimasu Y, Matsumoto K, Kumagai K, Kouyama T, Kikuchi S, Kawahara K, Kameda S, Iwata T, Ishihara Y, Ishiguro M, Ikeda H, Hosoda S, Honda R, Honda C, Hitomi Y, Hirata N, Hirata N, Hayashi T, Hayakawa M, Hatakeda K, Furuya S, Fukai R, Fujii A, Cho Y, Arakawa M, Abe M, Watanabe S, Tsuda Y. Formation and evolution of carbonaceous asteroid Ryugu: Direct evidence from returned samples. Science 2023; 379:eabn8671. [PMID: 36137011 DOI: 10.1126/science.abn8671] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Samples of the carbonaceous asteroid Ryugu were brought to Earth by the Hayabusa2 spacecraft. We analyzed 17 Ryugu samples measuring 1 to 8 millimeters. Carbon dioxide-bearing water inclusions are present within a pyrrhotite crystal, indicating that Ryugu's parent asteroid formed in the outer Solar System. The samples contain low abundances of materials that formed at high temperatures, such as chondrules and calcium- and aluminum-rich inclusions. The samples are rich in phyllosilicates and carbonates, which formed through aqueous alteration reactions at low temperature, high pH, and water/rock ratios of <1 (by mass). Less altered fragments contain olivine, pyroxene, amorphous silicates, calcite, and phosphide. Numerical simulations, based on the mineralogical and physical properties of the samples, indicate that Ryugu's parent body formed ~2 million years after the beginning of Solar System formation.
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Affiliation(s)
- T Nakamura
- Department of Earth Sciences, Tohoku University, Sendai 980-8578, Japan
| | - M Matsumoto
- Department of Earth Sciences, Tohoku University, Sendai 980-8578, Japan
| | - K Amano
- Department of Earth Sciences, Tohoku University, Sendai 980-8578, Japan
| | - Y Enokido
- Department of Earth Sciences, Tohoku University, Sendai 980-8578, Japan
| | - M E Zolensky
- NASA Johnson Space Center; Houston, TX 77058, USA
| | - T Mikouchi
- The University Museum, The University of Tokyo, Tokyo 113-0033, Japan
| | - H Genda
- Earth-Life Science Institute, Tokyo Institute of Technology, Tokyo 152-8550, Japan
| | - S Tanaka
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Department of Space and Astronautical Science, The Graduate University for Advanced Studies (SOKENDAI), Hayama 240-0193, Japan
| | - M Y Zolotov
- School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287, USA
| | - K Kurosawa
- Planetary Exploration Research Center, Chiba Institute of Technology, Narashino 275-0016, Japan
| | - S Wakita
- Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - R Hyodo
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - H Nagano
- Department of Mechanical Systems Engineering, Nagoya University, Nagoya 464-8603, Japan
| | - D Nakashima
- Department of Earth Sciences, Tohoku University, Sendai 980-8578, Japan
| | - Y Takahashi
- Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan.,Isotope Science Center, The University of Tokyo, Tokyo 113-0032, Japan
| | - Y Fujioka
- Department of Earth Sciences, Tohoku University, Sendai 980-8578, Japan
| | - M Kikuiri
- Department of Earth Sciences, Tohoku University, Sendai 980-8578, Japan
| | - E Kagawa
- Department of Earth Sciences, Tohoku University, Sendai 980-8578, Japan
| | - M Matsuoka
- Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique (LESIA), Observatoire de Paris, Meudon 92195 France.,Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, 305-8567, Japan
| | - A J Brearley
- Department of Earth and Planetary Sciences, University of New Mexico, Albuquerque, NM 87131, USA
| | - A Tsuchiyama
- Research Organization of Science and Technology, Ritsumeikan University, Kusatsu 525-8577, Japan.,Key Laboratory of Mineralogy and Metallogeny, Guangdong Provincial Key Laboratory of Mineral Physics and Materials, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences (CAS), Guangzhou 510640, China.,Center for Excellence in Deep Earth Science, CAS, Guangzhou 510640, China
| | - M Uesugi
- Scattering and Imaging Division, Japan Synchrotron Radiation Research Institute, Sayo 679-5198, Japan
| | - J Matsuno
- Research Organization of Science and Technology, Ritsumeikan University, Kusatsu 525-8577, Japan
| | - Y Kimura
- Institute of Low Temperature Science, Hokkaido University, Sapporo 060-0819, Japan
| | - M Sato
- Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
| | - R E Milliken
- Department of Earth, Environmental, and Planetary Sciences, Brown University, Providence, RI 02912, USA
| | - E Tatsumi
- Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan.,Instituto de Astrofísica de Canarias, University of La Laguna, Tenerife 38205, Spain
| | - S Sugita
- Planetary Exploration Research Center, Chiba Institute of Technology, Narashino 275-0016, Japan.,Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
| | - T Hiroi
- Department of Earth, Environmental, and Planetary Sciences, Brown University, Providence, RI 02912, USA
| | - K Kitazato
- Aizu Research Center for Space Informatics, The University of Aizu, Aizu-Wakamatsu 965-8580, Japan
| | - D Brownlee
- Department of Astronomy, University of Washington, Seattle, WA 98195 USA
| | - D J Joswiak
- Department of Astronomy, University of Washington, Seattle, WA 98195 USA
| | - M Takahashi
- Department of Earth Sciences, Tohoku University, Sendai 980-8578, Japan
| | - K Ninomiya
- Institute for Radiation Sciences, Osaka University, Toyonaka 560-0043, Japan
| | - T Takahashi
- Kavli Institute for the Physics and Mathematics of the Universe, The University of Tokyo, Kashiwa 277-8583, Japan.,Department of Physics, The University of Tokyo, Tokyo 113-0033, Japan
| | - T Osawa
- Materials Sciences Research Center, Japan Atomic Energy Agency, Tokai 319-1195, Japan
| | - K Terada
- Department of Earth and Space Science, Osaka University, Toyonaka 560-0043, Japan
| | - F E Brenker
- Institute of Geoscience, Goethe University, Frankfurt, 60438 Frankfurt am Main, Germany
| | - B J Tkalcec
- Institute of Geoscience, Goethe University, Frankfurt, 60438 Frankfurt am Main, Germany
| | - L Vincze
- Department of Chemistry, Ghent University, Krijgslaan 281 S12, Ghent, Belgium
| | - R Brunetto
- Institut d'Astrophysique Spatiale, Université Paris-Saclay, Orsay 91405, France
| | - A Aléon-Toppani
- Institut d'Astrophysique Spatiale, Université Paris-Saclay, Orsay 91405, France
| | - Q H S Chan
- Department of Earth Sciences, Royal Holloway, University of London, Egham TW20 0EX, UK
| | - M Roskosz
- Institut de Minéralogie, Physique des Matériaux et Cosmochimie, Muséum National d'Histoire Naturelle, Centre national de la recherche scientifique (CNRS), Sorbonne Université, Paris, France
| | - J-C Viennet
- Institut de Minéralogie, Physique des Matériaux et Cosmochimie, Muséum National d'Histoire Naturelle, Centre national de la recherche scientifique (CNRS), Sorbonne Université, Paris, France
| | - P Beck
- Institut de Planétologie et d'Astrophysique de Grenoble, CNRS, Université Grenoble Alpes, 38000 Grenoble, France
| | - E E Alp
- Advanced Photon Source, Argonne National Laboratory, Argonne, IL 60439, USA
| | - T Michikami
- Faculty of Engineering, Kindai University, Higashi-Hiroshima 739-2116, Japan
| | - Y Nagaashi
- Department of Earth Sciences, Tohoku University, Sendai 980-8578, Japan.,Department of Planetology, Kobe University, Kobe 657-8501, Japan
| | - T Tsuji
- Department of Earth Resources Engineering, Kyushu University, Fukuoka 819-0395, Japan.,School of Engineering, The University of Tokyo, Tokyo 113-0033, Japan
| | - Y Ino
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Department of Physics, Kwansei Gakuin University, Sanda 669-1330, Japan
| | - J Martinez
- NASA Johnson Space Center; Houston, TX 77058, USA
| | - J Han
- Department of Earth and Atmospheric Sciences, University of Houston, Houston, TX 77204, USA
| | - A Dolocan
- Texas Materials Institute, The University of Texas at Austin, Austin, TX 78712, USA
| | - R J Bodnar
- Department of Geoscience, Virginia Tech, Blacksburg, VA 24061, USA
| | - M Tanaka
- Materials Analysis Station, National Institute for Materials Science, Tsukuba 305-0047, Japan
| | - H Yoshida
- Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
| | - K Sugiyama
- Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan
| | - A J King
- Department of Earth Science, Natural History Museum, London SW7 5BD, UK
| | - K Fukushi
- Institute of Nature and Environmental Technology, Kanazawa University, Kanazawa 920-1192, Japan
| | - H Suga
- Spectroscopy Division, Japan Synchrotron Radiation Research Institute, Sayo 679-5198, Japan
| | - S Yamashita
- Department of Materials Structure Science, The Graduate University for Advanced Studies (SOKENDAI), Tsukuba, Ibaraki 305-0801, Japan.,Institute of Materials Structure Science, High-Energy Accelerator Research Organization, Tsukuba 305-0801, Japan
| | - T Kawai
- Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
| | - K Inoue
- Institute of Nature and Environmental Technology, Kanazawa University, Kanazawa 920-1192, Japan
| | - A Nakato
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - T Noguchi
- Division of Earth and Planetary Sciences, Kyoto University, Kyoto 606-8502, Japan.,Faculty of Arts and Science, Kyushu University, Fukuoka 819-0395, Japan
| | - F Vilas
- Planetary Science Institute, Tucson, AZ 85719, USA
| | - A R Hendrix
- Planetary Science Institute, Tucson, AZ 85719, USA
| | | | - D L Domingue
- Planetary Science Institute, Tucson, AZ 85719, USA
| | - G Dominguez
- Department of Physics, California State University, San Marcos, CA 92096, USA
| | - Z Gainsforth
- Space Sciences Laboratory, University of California, Berkeley, CA 94720, USA
| | - C Engrand
- Laboratoire de Physique des 2 Infinis Irène Joliot-Curie, Université Paris-Saclay, CNRS, 91405 Orsay, France
| | - J Duprat
- Institut de Minéralogie, Physique des Matériaux et Cosmochimie, Muséum National d'Histoire Naturelle, Centre national de la recherche scientifique (CNRS), Sorbonne Université, Paris, France
| | - S S Russell
- Department of Earth Science, Natural History Museum, London SW7 5BD, UK
| | - E Bonato
- Institute for Planetary Research, Deutsches Zentrum für Luftund Raumfahrt, Rutherfordstraße 2 12489 Berlin, Germany
| | - C Ma
- Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena CA 91125, USA
| | - T Kawamoto
- Department of Geosciences, Shizuoka University, Shizuoka 422-8529, Japan
| | - T Wada
- Department of Earth Sciences, Tohoku University, Sendai 980-8578, Japan
| | - S Watanabe
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Kavli Institute for the Physics and Mathematics of the Universe, The University of Tokyo, Kashiwa 277-8583, Japan
| | - R Endo
- Department of Materials Science and Engineering, Tokyo Institute of Technology, Tokyo 152-8550, Japan
| | - S Enju
- Graduate School of Science and Engineering, Ehime University, Matsuyama 790-8577, Japan
| | - L Riu
- European Space Astronomy Centre, 28692 Villanueva de la Cañada, Spain
| | - S Rubino
- Institut d'Astrophysique Spatiale, Université Paris-Saclay, Orsay 91405, France
| | - P Tack
- Department of Chemistry, Ghent University, Krijgslaan 281 S12, Ghent, Belgium
| | - S Takeshita
- High Energy Accelerator Research Organization, Tokai 319-1106, Japan
| | - Y Takeichi
- Department of Materials Structure Science, The Graduate University for Advanced Studies (SOKENDAI), Tsukuba, Ibaraki 305-0801, Japan.,Institute of Materials Structure Science, High-Energy Accelerator Research Organization, Tsukuba 305-0801, Japan.,Department of Applied Physics, Osaka University, Suita 565-0871, Japan
| | - A Takeuchi
- Scattering and Imaging Division, Japan Synchrotron Radiation Research Institute, Sayo 679-5198, Japan
| | - A Takigawa
- Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
| | - D Takir
- NASA Johnson Space Center; Houston, TX 77058, USA
| | | | - A Taniguchi
- Institute for Integrated Radiation and Nuclear Science, Kyoto University, Kumatori 590-0494, Japan
| | - K Tsukamoto
- Department of Earth Sciences, Tohoku University, Sendai 980-8578, Japan
| | - T Yagi
- National Metrology Institute of Japan, AIST, Tsukuba 305-8565, Japan
| | - S Yamada
- Department of Physics, Rikkyo University, Tokyo 171-8501, Japan
| | - K Yamamoto
- Japan Fine Ceramics Center, Nagoya 456-8587, Japan
| | - Y Yamashita
- National Metrology Institute of Japan, AIST, Tsukuba 305-8565, Japan
| | - M Yasutake
- Scattering and Imaging Division, Japan Synchrotron Radiation Research Institute, Sayo 679-5198, Japan
| | - K Uesugi
- Scattering and Imaging Division, Japan Synchrotron Radiation Research Institute, Sayo 679-5198, Japan
| | - I Umegaki
- High Energy Accelerator Research Organization, Tokai 319-1106, Japan.,Toyota Central Research and Development Laboratories, Nagakute 480-1192, Japan
| | - I Chiu
- Institute for Radiation Sciences, Osaka University, Toyonaka 560-0043, Japan
| | - T Ishizaki
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - S Okumura
- Division of Earth and Planetary Sciences, Kyoto University, Kyoto 606-8502, Japan
| | - E Palomba
- Istituto di Astrofisica e Planetologia Spaziali, Istituto Nazionale di Astrofisica, Rome 00133, Italy
| | - C Pilorget
- Institut d'Astrophysique Spatiale, Université Paris-Saclay, Orsay 91405, France.,Institut Universitaire de France, Paris, France
| | - S M Potin
- Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique (LESIA), Observatoire de Paris, Meudon 92195 France.,Faculty of Aerospace Engineering, Delft University of Technology, Delft, Netherlands
| | - A Alasli
- Department of Mechanical Systems Engineering, Nagoya University, Nagoya 464-8603, Japan
| | - S Anada
- Japan Fine Ceramics Center, Nagoya 456-8587, Japan
| | - Y Araki
- Department of Physical Sciences, Ritsumeikan University, Shiga 525-0058, Japan
| | - N Sakatani
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Department of Physics, Rikkyo University, Tokyo 171-8501, Japan
| | - C Schultz
- Department of Earth, Environmental, and Planetary Sciences, Brown University, Providence, RI 02912, USA
| | - O Sekizawa
- Spectroscopy Division, Japan Synchrotron Radiation Research Institute, Sayo 679-5198, Japan
| | - S D Sitzman
- Physical Sciences Laboratory, The Aerospace Corporation, CA 90245, USA
| | - K Sugiura
- Earth-Life Science Institute, Tokyo Institute of Technology, Tokyo 152-8550, Japan
| | - M Sun
- Key Laboratory of Mineralogy and Metallogeny, Guangdong Provincial Key Laboratory of Mineral Physics and Materials, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences (CAS), Guangzhou 510640, China.,Center for Excellence in Deep Earth Science, CAS, Guangzhou 510640, China.,University of Chinese Academy of Sciences, Beijing 100049, China
| | - E Dartois
- Institut des Sciences Moléculaires d'Orsay, Université Paris-Saclay, CNRS, 91405 Orsay, France
| | - E De Pauw
- Department of Chemistry, Ghent University, Krijgslaan 281 S12, Ghent, Belgium
| | - Z Dionnet
- Institut d'Astrophysique Spatiale, Université Paris-Saclay, Orsay 91405, France
| | - Z Djouadi
- Institut d'Astrophysique Spatiale, Université Paris-Saclay, Orsay 91405, France
| | - G Falkenberg
- Deutsches Elektronen-Synchrotron Photon Science, 22603 Hamburg, Germany
| | - R Fujita
- Department of Mechanical Systems Engineering, Nagoya University, Nagoya 464-8603, Japan
| | - T Fukuma
- Nano Life Science Institute, Kanazawa University, Kanazawa 920-1192, Japan
| | - I R Gearba
- Texas Materials Institute, The University of Texas at Austin, Austin, TX 78712, USA
| | - K Hagiya
- Graduate School of Life Science, University of Hyogo, Hyogo 678-1297, Japan
| | - M Y Hu
- Advanced Photon Source, Argonne National Laboratory, Argonne, IL 60439, USA
| | - T Kato
- Japan Fine Ceramics Center, Nagoya 456-8587, Japan
| | - T Kawamura
- Institut de Physique du Globe de Paris, Université de Paris, Paris 75205, France
| | - M Kimura
- Department of Materials Structure Science, The Graduate University for Advanced Studies (SOKENDAI), Tsukuba, Ibaraki 305-0801, Japan.,Institute of Materials Structure Science, High-Energy Accelerator Research Organization, Tsukuba 305-0801, Japan
| | - M K Kubo
- Division of Natural Sciences, International Christian University, Mitaka 181-8585, Japan
| | - F Langenhorst
- Institute of Geosciences, Friedrich-Schiller-Universität Jena, 07745 Jena, Germany
| | - C Lantz
- Institut d'Astrophysique Spatiale, Université Paris-Saclay, Orsay 91405, France
| | - B Lavina
- Center for Advanced Radiation Sources, University of Chicago, Chicago, IL 60637, USA
| | - M Lindner
- Institute of Geoscience, Goethe University, Frankfurt, 60438 Frankfurt am Main, Germany
| | - J Zhao
- Advanced Photon Source, Argonne National Laboratory, Argonne, IL 60439, USA
| | - B Vekemans
- Department of Chemistry, Ghent University, Krijgslaan 281 S12, Ghent, Belgium
| | - D Baklouti
- Institut d'Astrophysique Spatiale, Université Paris-Saclay, Orsay 91405, France
| | - B Bazi
- Department of Chemistry, Ghent University, Krijgslaan 281 S12, Ghent, Belgium
| | - F Borondics
- Optimized Light Source of Intermediate Energy to LURE (SOLEIL) L'Orme des Merisiers, Gif sur Yvette F-91192, France
| | - S Nagasawa
- Kavli Institute for the Physics and Mathematics of the Universe, The University of Tokyo, Kashiwa 277-8583, Japan.,Department of Physics, The University of Tokyo, Tokyo 113-0033, Japan
| | - G Nishiyama
- Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
| | - K Nitta
- Spectroscopy Division, Japan Synchrotron Radiation Research Institute, Sayo 679-5198, Japan
| | - J Mathurin
- Institut Chimie Physique, Université Paris-Saclay, CNRS, 91405 Orsay, France
| | - T Matsumoto
- Division of Earth and Planetary Sciences, Kyoto University, Kyoto 606-8502, Japan
| | - I Mitsukawa
- Division of Earth and Planetary Sciences, Kyoto University, Kyoto 606-8502, Japan
| | - H Miura
- Graduate School of Science, Nagoya City University, Nagoya 467-8501, Japan
| | - A Miyake
- Division of Earth and Planetary Sciences, Kyoto University, Kyoto 606-8502, Japan
| | - Y Miyake
- High Energy Accelerator Research Organization, Tokai 319-1106, Japan
| | - H Yurimoto
- Department of Natural History Sciences, Hokkaido University, Sapporo 060-0810, Japan
| | - R Okazaki
- Department of Earth and Planetary Sciences, Kyushu University, Fukuoka 819-0395, Japan
| | - H Yabuta
- Graduate School of Advanced Science and Engineering, Hiroshima University, Higashi-Hiroshima 739-8526, Japan
| | - H Naraoka
- Department of Earth and Planetary Sciences, Kyushu University, Fukuoka 819-0395, Japan
| | - K Sakamoto
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - S Tachibana
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
| | - H C Connolly
- Department of Geology, Rowan University, Glassboro, NJ 08028, USA
| | - D S Lauretta
- Lunar and Planetary Laboratory, University of Arizona, Tucson, AZ 85721, USA
| | - M Yoshitake
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - M Yoshikawa
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Department of Space and Astronautical Science, The Graduate University for Advanced Studies (SOKENDAI), Hayama 240-0193, Japan
| | - K Yoshikawa
- Research and Development Directorate, JAXA, Sagamihara 252-5210, Japan
| | - K Yoshihara
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - Y Yokota
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - K Yogata
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - H Yano
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Department of Space and Astronautical Science, The Graduate University for Advanced Studies (SOKENDAI), Hayama 240-0193, Japan
| | - Y Yamamoto
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Department of Space and Astronautical Science, The Graduate University for Advanced Studies (SOKENDAI), Hayama 240-0193, Japan
| | - D Yamamoto
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - M Yamada
- Planetary Exploration Research Center, Chiba Institute of Technology, Narashino 275-0016, Japan
| | - T Yamada
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - T Yada
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - K Wada
- Planetary Exploration Research Center, Chiba Institute of Technology, Narashino 275-0016, Japan
| | - T Usui
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
| | - R Tsukizaki
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - F Terui
- Department of Mechanical Engineering, Kanagawa Institute of Technology, Atsugi 243-0292, Japan
| | - H Takeuchi
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Department of Space and Astronautical Science, The Graduate University for Advanced Studies (SOKENDAI), Hayama 240-0193, Japan
| | - Y Takei
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - A Iwamae
- Marine Works Japan, Yokosuka 237-0063, Japan
| | - H Soejima
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Marine Works Japan, Yokosuka 237-0063, Japan
| | - K Shirai
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - Y Shimaki
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - H Senshu
- Planetary Exploration Research Center, Chiba Institute of Technology, Narashino 275-0016, Japan
| | - H Sawada
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - T Saiki
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - M Ozaki
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Department of Space and Astronautical Science, The Graduate University for Advanced Studies (SOKENDAI), Hayama 240-0193, Japan
| | - G Ono
- Research and Development Directorate, JAXA, Sagamihara 252-5210, Japan
| | - T Okada
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Department of Chemistry, The University of Tokyo, Tokyo 113-0033, Japan
| | - N Ogawa
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - K Ogawa
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - R Noguchi
- Faculty of Science, Niigata University, Niigata 950-2181, Japan
| | - H Noda
- National Astronomical Observatory of Japan, Mitaka 181-8588, Japan
| | - M Nishimura
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - N Namiki
- Department of Space and Astronautical Science, The Graduate University for Advanced Studies (SOKENDAI), Hayama 240-0193, Japan.,National Astronomical Observatory of Japan, Mitaka 181-8588, Japan
| | - S Nakazawa
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - T Morota
- Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
| | - A Miyazaki
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - A Miura
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - Y Mimasu
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - K Matsumoto
- Department of Space and Astronautical Science, The Graduate University for Advanced Studies (SOKENDAI), Hayama 240-0193, Japan.,National Astronomical Observatory of Japan, Mitaka 181-8588, Japan
| | - K Kumagai
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Marine Works Japan, Yokosuka 237-0063, Japan
| | - T Kouyama
- Digital Architecture Research Center, National Institute of Advanced Industrial Science and Technology, Tokyo 135-0064, Japan
| | - S Kikuchi
- Planetary Exploration Research Center, Chiba Institute of Technology, Narashino 275-0016, Japan.,National Astronomical Observatory of Japan, Mitaka 181-8588, Japan
| | - K Kawahara
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - S Kameda
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Department of Physics, Rikkyo University, Tokyo 171-8501, Japan
| | - T Iwata
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Department of Space and Astronautical Science, The Graduate University for Advanced Studies (SOKENDAI), Hayama 240-0193, Japan
| | - Y Ishihara
- JAXA Space Exploration Center, JAXA, Sagamihara 252-5210, Japan
| | - M Ishiguro
- Department of Physics and Astronomy, Seoul National University, Seoul 08826, Korea
| | - H Ikeda
- Research and Development Directorate, JAXA, Sagamihara 252-5210, Japan
| | - S Hosoda
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - R Honda
- Department of Information Science, Kochi University, Kochi 780-8520, Japan.,Center for Data Science, Ehime University, Matsuyama 790-8577, Japan
| | - C Honda
- Aizu Research Center for Space Informatics, The University of Aizu, Aizu-Wakamatsu 965-8580, Japan
| | - Y Hitomi
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Marine Works Japan, Yokosuka 237-0063, Japan
| | - N Hirata
- Department of Planetology, Kobe University, Kobe 657-8501, Japan
| | - N Hirata
- Aizu Research Center for Space Informatics, The University of Aizu, Aizu-Wakamatsu 965-8580, Japan
| | - T Hayashi
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - M Hayakawa
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - K Hatakeda
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Marine Works Japan, Yokosuka 237-0063, Japan
| | - S Furuya
- Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
| | - R Fukai
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - A Fujii
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - Y Cho
- Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
| | - M Arakawa
- Department of Planetology, Kobe University, Kobe 657-8501, Japan
| | - M Abe
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Department of Space and Astronautical Science, The Graduate University for Advanced Studies (SOKENDAI), Hayama 240-0193, Japan
| | - S Watanabe
- Department of Earth and Environmental Sciences, Nagoya University, Nagoya 464-8601, Japan
| | - Y Tsuda
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
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4
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Mabuchi F, Mabuchi N, Sakurada Y, Yoneyama S, Kashiwagi K, Yamagata Z, Takamoto M, Aihara M, Iwata T, Hashimoto K, Sato K, Shiga Y, Nakazawa T, Akiyama M, Kawase K, Ozaki M, Araie M. Genetic variants associated with glaucomatous visual field loss in primary open-angle glaucoma. Sci Rep 2022; 12:20744. [PMID: 36456827 PMCID: PMC9715669 DOI: 10.1038/s41598-022-24915-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 11/22/2022] [Indexed: 12/03/2022] Open
Abstract
Primary open-angle glaucoma (POAG) is characterized by a progressive optic neuropathy with visual field loss. To investigate the genetic variants associated with visual field loss in POAG, Japanese POAG patients (n = 426) and control subjects (n = 246) were genotyped for 22 genetic variants predisposing to POAG that can be classified into those associated with intraocular pressure (IOP) elevation (IOP-related genetic variants) and optic nerve vulnerability independent of IOP (optic nerve-related genetic variants). The genetic risk score (GRS) of the 17 IOP-related and five optic nerve-related genetic variants was calculated, and the associations between the GRS and the mean deviation (MD) of automated static perimetry as an indicator of the severity of visual field loss and pattern standard deviation (PSD) as an indicator of the focal disturbance were evaluated. There was a significant association (Beta = - 0.51, P = 0.0012) between the IOP-related GRS and MD. The severity of visual field loss may depend on the magnitude of IOP elevation induced by additive effects of IOP-related genetic variants. A significant association (n = 135, Beta = 0.65, P = 0.0097) was found between the optic nerve-related, but not IOP-related, GRS and PSD. The optic nerve-related (optic nerve vulnerability) and IOP-related (IOP elevation) genetic variants may play an important role in the focal and diffuse visual field loss respectively. To our knowledge, this is the first report to show an association between additive effects of genetic variants predisposing to POAG and glaucomatous visual field loss, including severity and focal/diffuse disturbance of visual field loss, in POAG.
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Affiliation(s)
- Fumihiko Mabuchi
- grid.267500.60000 0001 0291 3581Department of Ophthalmology, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Nakako Mabuchi
- grid.267500.60000 0001 0291 3581Department of Ophthalmology, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Yoichi Sakurada
- grid.267500.60000 0001 0291 3581Department of Ophthalmology, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Seigo Yoneyama
- grid.267500.60000 0001 0291 3581Department of Ophthalmology, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Kenji Kashiwagi
- grid.267500.60000 0001 0291 3581Department of Ophthalmology, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Zentaro Yamagata
- grid.267500.60000 0001 0291 3581Department of Health Sciences, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Mitsuko Takamoto
- grid.416704.00000 0000 8733 7415Department of Ophthalmology, Saitama Red Cross Hospital, Chuo-ku, Saitama, Japan
| | - Makoto Aihara
- grid.26999.3d0000 0001 2151 536XDepartment of Ophthalmology, Graduate School of Medicine, University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Takeshi Iwata
- grid.416239.bDivision of Molecular and Cellular Biology, National Institute of Sensory Organs, National Hospital Organization Tokyo Medical Center, Meguro-ku, Tokyo, Japan
| | - Kazuki Hashimoto
- grid.69566.3a0000 0001 2248 6943Department of Ophthalmology, Tohoku University Graduate School of Medicine, Sendai, Miyagi Japan
| | - Kota Sato
- grid.69566.3a0000 0001 2248 6943Department of Ophthalmic Imaging and Information Analytics, Tohoku University Graduate School of Medicine, Sendai, Miyagi Japan
| | - Yukihiro Shiga
- grid.69566.3a0000 0001 2248 6943Department of Ophthalmology, Tohoku University Graduate School of Medicine, Sendai, Miyagi Japan
| | - Toru Nakazawa
- grid.69566.3a0000 0001 2248 6943Department of Ophthalmology, Tohoku University Graduate School of Medicine, Sendai, Miyagi Japan ,grid.69566.3a0000 0001 2248 6943Department of Ophthalmic Imaging and Information Analytics, Tohoku University Graduate School of Medicine, Sendai, Miyagi Japan ,grid.69566.3a0000 0001 2248 6943Collaborative Program for Ophthalmic Drug Discovery, Tohoku University Graduate School of Medicine, Sendai, Miyagi Japan
| | - Masato Akiyama
- grid.177174.30000 0001 2242 4849Department of Ocular Pathology and Imaging Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka City, Fukuoka, Japan
| | - Kazuhide Kawase
- Yasuma Eye Clinic, Nagoya, Aichi Japan ,grid.27476.300000 0001 0943 978XDepartment of Ophthalmology Protective Care for Sensory Disorders, Nagoya University Graduate School of Medicine, Nagoya, Aichi Japan
| | | | - Makoto Araie
- grid.414990.10000 0004 1764 8305Kanto Central Hospital of the Mutual Aid Association of Public School Teachers, Setagaya-ku, Tokyo, Japan
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5
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Suzuta S, Nishida H, Ozaki M, Kohno N, Le TD, Inoue YH. Metformin suppresses progression of muscle aging via activation of the AMP kinase-mediated pathways in Drosophila adults. Eur Rev Med Pharmacol Sci 2022; 26:8039-8056. [PMID: 36394755 DOI: 10.26355/eurrev_202211_30158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
OBJECTIVE Metformin, a medicine used for the treatment of type 2 diabetes, was previously reported to suppress age-dependent hyperproliferation of intestinal stem cells in Drosophila. Here, we aimed to investigate its anti-aging effects on other tissues, such as adult muscle and elucidate the mechanisms underlying the anti-ageing effect. MATERIALS AND METHODS To evaluate the anti-muscle ageing effect of Metformin, we visualized ubiquitinated protein aggregates accumulated in adult muscle as the flies age by immunostaining and measured the total pixel size of the aggregates. We altered gene expression in the muscle by induction of dsRNA against the relevant mRNAs or mRNAs encoding the constitutively active mutant proteins using the Gal4/UAS system. We determined the mRNA levels by quantitative Real Time-Polymerase Chain Reaction (QRT-PCR). RESULTS Continuous metformin feeding significantly extended the lifespan of Drosophila adults. Furthermore, the feeding suppressed the aging-dependent accumulation of ubiquitinated aggregates in adult muscle. To delineate the mechanism through which metformin influences the muscle aging phenotype, we induced the constitutively active AMPK specifically in the muscles and found that the activation of the AMPK-mediated pathway was sufficient for the anti-aging effect of Metformin. Furthermore, the AMPK-mediated downregulation of Tor-mediated pathways, subsequent induction of an eIF-4E inhibitor were involved in the effect. These genetic data suggested that the metformin effect is related to the partial suppression of protein synthesis in ribosomes. Furthermore, metformin stimulated autophagy induction in adult muscles. CONCLUSIONS Our results suggest that metformin can be regarded as an anti-aging compound in Drosophila muscle. The stimulation of autophagy was also involved in the anti-aging effect, which delayed the progression of muscle aging in Drosophila adults.
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Affiliation(s)
- S Suzuta
- Biomedical Research Center, Kyoto Institute of Technology, Kyoto, Japan.
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6
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Yamanaka A, Eura N, Shiota T, Yamaoka M, Nishimori Y, Iguchi N, Ozaki M, Nanaura H, Iwasa N, Kiriyama T, Izumi T, Kataoka H, Sugie K. VP.48 Clinicopathological characteristics of 105 patients with idiopathic inflammatory myopathy based on muscle specific antibodies. Neuromuscul Disord 2022. [DOI: 10.1016/j.nmd.2022.07.179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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7
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Elliott SS, Breneman AW, Colpitts C, Pettit JM, Cattell CA, Halford AJ, Shumko M, Sample J, Johnson AT, Miyoshi Y, Kasahara Y, Cully CM, Nakamura S, Mitani T, Hori T, Shinohara I, Shiokawa K, Matsuda S, Connors M, Ozaki M, Manninen J. Quantifying the Size and Duration of a Microburst-Producing Chorus Region on 5 December 2017. Geophys Res Lett 2022; 49:e2022GL099655. [PMID: 36247517 PMCID: PMC9540649 DOI: 10.1029/2022gl099655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 07/06/2022] [Accepted: 07/31/2022] [Indexed: 06/16/2023]
Abstract
Microbursts are impulsive (<1 s) injections of electrons into the atmosphere, thought to be caused by nonlinear scattering by chorus waves. Although attempts have been made to quantify their contribution to outer belt electron loss, the uncertainty in the overall size and duration of the microburst region is typically large, so that their contribution to outer belt loss is uncertain. We combine datasets that measure chorus waves (Van Allen Probes [RBSP], Arase, ground-based VLF stations) and microburst (>30 keV) precipitation (FIREBIRD II and AC6 CubeSats, POES) to determine the size of the microburst-producing chorus source region beginning on 5 December 2017. We estimate that the long-lasting (∼30 hr) microburst-producing chorus region extends from 4 to 8Δ MLT and 2-5Δ L. We conclude that microbursts likely represent a major loss source of outer radiation belt electrons for this event.
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Affiliation(s)
| | | | | | | | | | | | - M. Shumko
- NASA Goddard Space Flight CenterGreenbeltMDUSA
| | - J. Sample
- Montana State UniversityBozemanMTUSA
| | | | | | | | | | | | | | - T. Hori
- ISEENagoya UniversityNagoyaJapan
| | | | | | | | | | - M. Ozaki
- Kanazawa UniversityKanazawaJapan
| | - J. Manninen
- Sodankylä Geophysical ObservatoryUniversity of OuluSodankyläFinland
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8
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Tachibana S, Sawada H, Okazaki R, Takano Y, Sakamoto K, Miura YN, Okamoto C, Yano H, Yamanouchi S, Michel P, Zhang Y, Schwartz S, Thuillet F, Yurimoto H, Nakamura T, Noguchi T, Yabuta H, Naraoka H, Tsuchiyama A, Imae N, Kurosawa K, Nakamura AM, Ogawa K, Sugita S, Morota T, Honda R, Kameda S, Tatsumi E, Cho Y, Yoshioka K, Yokota Y, Hayakawa M, Matsuoka M, Sakatani N, Yamada M, Kouyama T, Suzuki H, Honda C, Yoshimitsu T, Kubota T, Demura H, Yada T, Nishimura M, Yogata K, Nakato A, Yoshitake M, Suzuki AI, Furuya S, Hatakeda K, Miyazaki A, Kumagai K, Okada T, Abe M, Usui T, Ireland TR, Fujimoto M, Yamada T, Arakawa M, Connolly HC, Fujii A, Hasegawa S, Hirata N, Hirata N, Hirose C, Hosoda S, Iijima Y, Ikeda H, Ishiguro M, Ishihara Y, Iwata T, Kikuchi S, Kitazato K, Lauretta DS, Libourel G, Marty B, Matsumoto K, Michikami T, Mimasu Y, Miura A, Mori O, Nakamura-Messenger K, Namiki N, Nguyen AN, Nittler LR, Noda H, Noguchi R, Ogawa N, Ono G, Ozaki M, Senshu H, Shimada T, Shimaki Y, Shirai K, Soldini S, Takahashi T, Takei Y, Takeuchi H, Tsukizaki R, Wada K, Yamamoto Y, Yoshikawa K, Yumoto K, Zolensky ME, Nakazawa S, Terui F, Tanaka S, Saiki T, Yoshikawa M, Watanabe S, Tsuda Y. Pebbles and sand on asteroid (162173) Ryugu: In situ observation and particles returned to Earth. Science 2022; 375:1011-1016. [PMID: 35143255 DOI: 10.1126/science.abj8624] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
The Hayabusa2 spacecraft investigated the C-type (carbonaceous) asteroid (162173) Ryugu. The mission performed two landing operations to collect samples of surface and subsurface material, the latter exposed by an artificial impact. We present images of the second touchdown site, finding that ejecta from the impact crater was present at the sample location. Surface pebbles at both landing sites show morphological variations ranging from rugged to smooth, similar to Ryugu's boulders, and shapes from quasi-spherical to flattened. The samples were returned to Earth on 6 December 2020. We describe the morphology of >5 grams of returned pebbles and sand. Their diverse color, shape, and structure are consistent with the observed materials of Ryugu; we conclude that they are a representative sample of the asteroid.
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Affiliation(s)
- S Tachibana
- UTokyo Organization for Planetary and Space Science-Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan.,Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - H Sawada
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - R Okazaki
- Department of Earth and Planetary Sciences, Kyushu University, Fukuoka 812-8581, Japan
| | - Y Takano
- Biogeochemistry Research Center, Japan Agency for Marine-Earth Science and Technology, Kanagawa 237-0061, Japan
| | - K Sakamoto
- UTokyo Organization for Planetary and Space Science-Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan.,Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - Y N Miura
- Earthquake Research Institute, The University of Tokyo, Tokyo 113-0032, Japan
| | - C Okamoto
- Department of Planetology, Kobe University, Kobe 657-8501, Japan
| | - H Yano
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - S Yamanouchi
- Department of Earth and Planetary Sciences, Kyushu University, Fukuoka 812-8581, Japan
| | - P Michel
- Université Côte d'Azur, Observatoire de la Côte d'Azur, Centre national de la recherche scientifique, Laboratoire Lagrange, F-06304 Nice CEDEX 4, France
| | - Y Zhang
- Université Côte d'Azur, Observatoire de la Côte d'Azur, Centre national de la recherche scientifique, Laboratoire Lagrange, F-06304 Nice CEDEX 4, France
| | - S Schwartz
- Lunar and Planetary Laboratory, University of Arizona, Tucson, AZ 85705, USA.,Planetary Science Institute, Tucson, AZ 85719, USA
| | - F Thuillet
- Université Côte d'Azur, Observatoire de la Côte d'Azur, Centre national de la recherche scientifique, Laboratoire Lagrange, F-06304 Nice CEDEX 4, France
| | - H Yurimoto
- Department of Earth and Planetary Sciences, Hokkaido University, Sapporo 060-0810, Japan
| | - T Nakamura
- Department of Earth Sciences, Tohoku University, Sendai 980-8578, Japan
| | - T Noguchi
- Department of Earth and Planetary Sciences, Kyushu University, Fukuoka 812-8581, Japan.,Division of Earth and Planetary Sciences, Kyoto University, Kyoto, Japan
| | - H Yabuta
- Department of Earth and Planetary Systems Science, Hiroshima University, Higashi-Hiroshima 739-8526, Japan
| | - H Naraoka
- Department of Earth and Planetary Sciences, Kyushu University, Fukuoka 812-8581, Japan
| | - A Tsuchiyama
- Research Organization of Science and Technology, Ritsumeikan University, Kusatsu 525-8577, Japan.,Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
| | - N Imae
- Polar Science Resources Center, National Institute of Polar Research, Tokyo 190-8518, Japan
| | - K Kurosawa
- Planetary Exploration Research Center, Chiba Institute of Technology, Narashino 275-0016, Japan
| | - A M Nakamura
- Department of Planetology, Kobe University, Kobe 657-8501, Japan
| | - K Ogawa
- JAXA Space Exploration Center, JAXA, Sagamihara 252-5210, Japan
| | - S Sugita
- UTokyo Organization for Planetary and Space Science-Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
| | - T Morota
- UTokyo Organization for Planetary and Space Science-Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
| | - R Honda
- Department of Information Science, Kochi University, Kochi 780-8520, Japan
| | - S Kameda
- Department of Physics, Rikkyo University, Tokyo 171-8501, Japan
| | - E Tatsumi
- UTokyo Organization for Planetary and Space Science-Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan.,Instituto de Astrofísica de Canarias, University of La Laguna, E-38205 Tenerife, Spain
| | - Y Cho
- UTokyo Organization for Planetary and Space Science-Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
| | - K Yoshioka
- UTokyo Organization for Planetary and Space Science-Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
| | - Y Yokota
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - M Hayakawa
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - M Matsuoka
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - N Sakatani
- Department of Physics, Rikkyo University, Tokyo 171-8501, Japan
| | - M Yamada
- Planetary Exploration Research Center, Chiba Institute of Technology, Narashino 275-0016, Japan
| | - T Kouyama
- Information Technology and Human Factors, National Institute of Advanced Industrial Science and Technology, Tokyo 135-0064, Japan
| | - H Suzuki
- Department of Physics, Meiji University, Kawasaki 214-8571, Japan
| | - C Honda
- Aizu Research Center for Space Informatics, University of Aizu, Aizu-Wakamatsu 965-8580, Japan
| | - T Yoshimitsu
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - T Kubota
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - H Demura
- Aizu Research Center for Space Informatics, University of Aizu, Aizu-Wakamatsu 965-8580, Japan
| | - T Yada
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - M Nishimura
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - K Yogata
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - A Nakato
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - M Yoshitake
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - A I Suzuki
- Marine Works Japan Ltd., Yokosuka 237-0063, Japan.,Department of Economics, Toyo University, Tokyo 112-8606, Japan
| | - S Furuya
- UTokyo Organization for Planetary and Space Science-Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan.,Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - K Hatakeda
- Marine Works Japan Ltd., Yokosuka 237-0063, Japan
| | - A Miyazaki
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - K Kumagai
- Marine Works Japan Ltd., Yokosuka 237-0063, Japan
| | - T Okada
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - M Abe
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Department of Space and Astronautical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - T Usui
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - T R Ireland
- School of Earth and Environmental Sciences, The University of Queensland, St Lucia, Queensland 4072, Australia
| | - M Fujimoto
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - T Yamada
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - M Arakawa
- Department of Planetology, Kobe University, Kobe 657-8501, Japan
| | - H C Connolly
- Lunar and Planetary Laboratory, University of Arizona, Tucson, AZ 85705, USA.,Department of Geology, Rowan University, Glassboro, NJ 08028, USA
| | - A Fujii
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - S Hasegawa
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - N Hirata
- Aizu Research Center for Space Informatics, University of Aizu, Aizu-Wakamatsu 965-8580, Japan
| | - N Hirata
- Department of Planetology, Kobe University, Kobe 657-8501, Japan
| | - C Hirose
- Research and Development Directorate, JAXA, Sagamihara 252-5210, Japan
| | - S Hosoda
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - Y Iijima
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - H Ikeda
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - M Ishiguro
- Department of Physics and Astronomy, Seoul National University, Seoul 08826, Korea
| | - Y Ishihara
- JAXA Space Exploration Center, JAXA, Sagamihara 252-5210, Japan
| | - T Iwata
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Department of Space and Astronautical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - S Kikuchi
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Planetary Exploration Research Center, Chiba Institute of Technology, Narashino 275-0016, Japan
| | - K Kitazato
- Aizu Research Center for Space Informatics, University of Aizu, Aizu-Wakamatsu 965-8580, Japan
| | - D S Lauretta
- Lunar and Planetary Laboratory, University of Arizona, Tucson, AZ 85705, USA
| | - G Libourel
- Université Côte d'Azur, Observatoire de la Côte d'Azur, Centre national de la recherche scientifique, Laboratoire Lagrange, F-06304 Nice CEDEX 4, France
| | - B Marty
- Université de Lorraine, Centre national de la recherche scientifique, Centre de Recherches Pétrographiques et Géochimiques, F-54000 Nancy, France
| | - K Matsumoto
- National Astronomical Observatory of Japan, Mitaka 181-8588, Japan.,Department of Astronomical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - T Michikami
- Department of Mechanical Engineering, Kindai University, Higashi-Hiroshima 739-2116, Japan
| | - Y Mimasu
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - A Miura
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Department of Space and Astronautical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - O Mori
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | | | - N Namiki
- National Astronomical Observatory of Japan, Mitaka 181-8588, Japan.,Department of Astronomical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - A N Nguyen
- NASA Johnson Space Center, Houston, TX 77058, USA
| | - L R Nittler
- Carnegie Institution for Science, Washington, DC 20015, USA
| | - H Noda
- National Astronomical Observatory of Japan, Mitaka 181-8588, Japan.,Department of Astronomical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - R Noguchi
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Department of Science, Niigata University, Niigata 950-2181, Japan
| | - N Ogawa
- JAXA Space Exploration Center, JAXA, Sagamihara 252-5210, Japan
| | - G Ono
- Research and Development Directorate, JAXA, Sagamihara 252-5210, Japan
| | - M Ozaki
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Department of Space and Astronautical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - H Senshu
- Planetary Exploration Research Center, Chiba Institute of Technology, Narashino 275-0016, Japan
| | - T Shimada
- JAXA Space Exploration Center, JAXA, Sagamihara 252-5210, Japan
| | - Y Shimaki
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - K Shirai
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - S Soldini
- Department of Mechanical, Materials and Aerospace Engineering, University of Liverpool, Liverpool L69 3BX, UK
| | | | - Y Takei
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Research and Development Directorate, JAXA, Sagamihara 252-5210, Japan
| | - H Takeuchi
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Department of Space and Astronautical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - R Tsukizaki
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - K Wada
- Planetary Exploration Research Center, Chiba Institute of Technology, Narashino 275-0016, Japan
| | - Y Yamamoto
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Department of Space and Astronautical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - K Yoshikawa
- Research and Development Directorate, JAXA, Sagamihara 252-5210, Japan
| | - K Yumoto
- UTokyo Organization for Planetary and Space Science-Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
| | - M E Zolensky
- NASA Johnson Space Center, Houston, TX 77058, USA
| | - S Nakazawa
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - F Terui
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - S Tanaka
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Department of Space and Astronautical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - T Saiki
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - M Yoshikawa
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Department of Space and Astronautical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - S Watanabe
- Department of Earth and Environmental Sciences, Nagoya University, Nagoya 464-8601, Japan
| | - Y Tsuda
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Department of Aeronautics and Astronautics, The University of Tokyo, Tokyo 113-0033, Japan
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9
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Ozaki M, Mano T, Iwasa N, Iguchi N, Kido A, Sugie K. HP42: EMG is a potential biomarker for myositis in patients with antisynthetase syndrome without muscle symptoms. Clin Neurophysiol 2022. [DOI: 10.1016/j.clinph.2021.11.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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10
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Ono T, Iwasaki T, Terada Y, Mori Y, Nejima R, Ozaki M, Mochizuki M, Miyata K. Long-term outcome in corneal endotheliitis with molecular detection of herpes simplex virus 1 and human herpes virus 6: a case report. BMC Ophthalmol 2022; 22:48. [PMID: 35105322 PMCID: PMC8808982 DOI: 10.1186/s12886-022-02274-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 01/25/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Human herpesvirus 6B (HHV-6B) is known to cause exanthema subitem and has been detected in various ocular diseases, including keratitis, uveitis, optic neuritis, and endophthalmitis; however, the long-term outcome after the reactivation of HHV-6B has not been well-addressed. Sugita et al. previously reported the concomitant presence of HHV-6B with herpes simplex virus-1 (HSV-1) in the aqueous fluid at the onset of corneal endotheliitis. We focused on the same patient with corneal endotheliitis, in whom both HSV-1 and HHV-6B sequences were observed, and reported the clinical course and long-term outcomes. CASE PRESENTATION A 64-year-old woman was referred to our center for visual disturbances in the left eye. Her best-corrected visual acuity in the left eye was 0.5 and the left intraocular pressure was elevated to 33 mmHg. Mid-sized keratic precipitates and 2+ cells were observed in the anterior chamber with corneal endothelial edema and reduction of the corneal endothelial cell density to 1828 cells/mm2. The patient was diagnosed with corneal endotheliitis with increased intraocular pressure. Polymerase chain reaction analysis revealed the concomitant presence of both HSV-1 and HHV-6B sequences in the left aqueous fluid. After treatment with oral valacyclovir and topical betamethasone, her intraocular inflammation gradually improved and has not recurred at 12 years after corneal endotheliitis onset although corneal opacity remained. CONCLUSIONS Reactivation of HHV-6B infection might be associated with HSV-1 corneal endotheliitis; however, no serious late sequelae occurred after appropriate treatment for HSV-1 infection in this immunocompetent host.
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Affiliation(s)
- Takashi Ono
- Miyata Eye Hospital, 6-3, Kuraharacho, Miyakonojo, Miyazaki, 885-0051, Japan. .,Department of Ophthalmology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
| | - Takuya Iwasaki
- Miyata Eye Hospital, 6-3, Kuraharacho, Miyakonojo, Miyazaki, 885-0051, Japan
| | - Yukiko Terada
- Miyata Eye Hospital, 6-3, Kuraharacho, Miyakonojo, Miyazaki, 885-0051, Japan.,Department of Ophthalmology, Tokyo Metropolitan Geriatric Medical Center, Tokyo, Japan
| | - Yosai Mori
- Miyata Eye Hospital, 6-3, Kuraharacho, Miyakonojo, Miyazaki, 885-0051, Japan
| | - Ryohei Nejima
- Miyata Eye Hospital, 6-3, Kuraharacho, Miyakonojo, Miyazaki, 885-0051, Japan
| | | | - Manabu Mochizuki
- Miyata Eye Hospital, 6-3, Kuraharacho, Miyakonojo, Miyazaki, 885-0051, Japan
| | - Kazunori Miyata
- Miyata Eye Hospital, 6-3, Kuraharacho, Miyakonojo, Miyazaki, 885-0051, Japan
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11
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Bell KC, Ozaki M, Mori K, Mizoguchi T, Nakano S, Porporato N, Ikeda Y, Chihara E, Inoue K, Manabe S, Hayashi K, Higashide T, Ideta R, Tokumo K, Kiuchi Y, Nakano M, Ueno M, Kinoshita S, Tashiro K, Sotozono C, Inatani M, Sugiyama K, Kubota T, Li Z, Wang Z, Khor CC, Aung T. Association of the CYP39A1 G204E genetic variant with increased risk of glaucoma and blindness in patients with exfoliation syndrome. Ophthalmology 2021; 129:406-413. [PMID: 34763023 DOI: 10.1016/j.ophtha.2021.11.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 10/28/2021] [Accepted: 11/01/2021] [Indexed: 12/01/2022] Open
Abstract
PURPOSE Carriers of functionally deficient mutations in the CYP39A1 gene have been recently reported to have a 2-fold increased risk of exfoliation syndrome (XFS). The aim of this study was to evaluate the risk of blindness and related clinical phenotypes of XFS patients carrying the loss-of-function CYP39A1 G204E mutation in comparison to XFS patients without any CYP39A1 mutation. DESIGN Retrospective case study PARTICIPANTS: 35 patients diagnosed with XFS carrying the CYP39A1 G204E mutation and 150 XFS patients without any CYP39A1 mutation, who were randomly selected from the Japanese XFS cohort. METHODS Two-sided Fisher's Exact Test with an α-level <0.05 was used to estimate the significance of the calculated Odds Ratio (OR) for all categorical measures. Comparisons between groups of subjects were performed using linear mixed effect models with group as random effect and taking possible dependence between eyes within a subject into account. MAIN OUTCOME MEASURES Primary analysis compared the incidence of blindness (defined as visual acuity [VA]<0.05 decimal), prevalence of exfoliation glaucoma (XFG), history of glaucoma surgery, and indices of glaucoma severity such as visual field mean deviation (MD), intraocular pressure (IOP) and vertical cup-disc ratio (CDR), between CYP39A1 G204E carriers and those without any CYP39A1 mutation. RESULTS The overall risk for blindness was significantly higher in XFS patients carrying the CYP39A1 G204E variant (10/35 [28.6%]) compared to XFS patients without any CYP39A1 mutations (8/150 [5.3%]; OR7.1 [95%CI:2.7-20.2]; p<0.001). A higher proportion of XFS patients with the CYP39A1 G204E mutation (23/35 [65.7%]) had evidence of XFG in at least one eye compared to the comparison group (41/150 [27.3%]; OR5.1 [95%CI:2.4-11.4]; p<0.0001). Significantly higher peak IOP, larger vertical CDR and worse visual field MD were also found in CYP39A1 G204E variant carriers (p<0.001). Additionally, patients with the CYP39A1 G204E mutation (18/35 [51.4%]) required more laser or glaucoma surgical interventions compared to those without any CYP39A1 mutation (32/150 [21.3%], p<0.001). CONCLUSIONS Patients with XFS carrying the CYP39A1 G204E mutation had significantly increased risk of blindness, higher occurrence of XFG and more severe glaucoma compared to patients with XFS without any CYP39A1 mutation.
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Affiliation(s)
- Katharina C Bell
- Singapore Eye Research Institute and Singapore National Eye Center, Singapore; Duke-NUS Medical School, Singapore
| | - Mineo Ozaki
- Ozaki Eye Hospital, Hyuga, Miyazaki, Japan; Department of Ophthalmology, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan
| | - Kazuhiko Mori
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | | | - Satoko Nakano
- Department of Ophthalmology, Oita University Faculty of Medicine, Yufu-City, Oita, Japan
| | - Natalia Porporato
- Singapore Eye Research Institute and Singapore National Eye Center, Singapore; Duke-NUS Medical School, Singapore
| | - Yoko Ikeda
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | | | | | | | | | - Tomomi Higashide
- Department of Ophthalmology Kanazawa University Graduate School of Medical Science, Kanazawa, Japan
| | | | - Kana Tokumo
- Hiroshima University Department of Ophthalmology and Visual Sciences, Hiroshima, Japan
| | - Yoshiaki Kiuchi
- Hiroshima University Department of Ophthalmology and Visual Sciences, Hiroshima, Japan
| | - Masakazu Nakano
- Department of Genomic Medical Sciences, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Morio Ueno
- Department of Ophthalmology, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan
| | - Shigeru Kinoshita
- Department of Frontier Medical Science and Technology for Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Kei Tashiro
- Department of Genomic Medical Sciences, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Chie Sotozono
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Masaru Inatani
- Department of Ophthalmology, Faculty of Medical Science, University of Fukui, Fukui, Japan
| | | | - Toshiaki Kubota
- Department of Ophthalmology, Oita University Faculty of Medicine, Yufu-City, Oita, Japan
| | - Zheng Li
- Genome Institute of Singapore, Singapore
| | - Zhenxun Wang
- Singapore Eye Research Institute and Singapore National Eye Center, Singapore; Genome Institute of Singapore, Singapore
| | - Chiea Chuen Khor
- Singapore Eye Research Institute and Singapore National Eye Center, Singapore; Genome Institute of Singapore, Singapore
| | - Tin Aung
- Singapore Eye Research Institute and Singapore National Eye Center, Singapore; Duke-NUS Medical School, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
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12
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Berner D, Hoja U, Zenkel M, Ross JJ, Uebe S, Paoli D, Frezzotti P, Rautenbach RM, Ziskind A, Williams SE, Carmichael TR, Ramsay M, Topouzis F, Chatzikyriakidou A, Lambropoulos A, Sundaresan P, Ayub H, Akhtar F, Qamar R, Zenteno JC, Cruz-Aguilar M, Astakhov YS, Dubina M, Wiggs J, Ozaki M, Kruse FE, Aung T, Reis A, Khor CC, Pasutto F, Schlötzer-Schrehardt U. The protective variant rs7173049 at LOXL1 locus impacts on retinoic acid signaling pathway in pseudoexfoliation syndrome. Hum Mol Genet 2021; 28:2531-2548. [PMID: 30986821 PMCID: PMC6644155 DOI: 10.1093/hmg/ddz075] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Revised: 03/29/2019] [Accepted: 04/01/2019] [Indexed: 12/14/2022] Open
Abstract
LOXL1 (lysyl oxidase-like 1) has been identified as the major effect locus in pseudoexfoliation (PEX) syndrome, a fibrotic disorder of the extracellular matrix and frequent cause of chronic open-angle glaucoma. However, all known PEX-associated common variants show allele effect reversal in populations of different ancestry, casting doubt on their biological significance. Based on extensive LOXL1 deep sequencing, we report here the identification of a common non-coding sequence variant, rs7173049A>G, located downstream of LOXL1, consistently associated with a decrease in PEX risk (odds ratio, OR = 0.63; P = 6.33 × 10−31) in nine different ethnic populations. We provide experimental evidence for a functional enhancer-like regulatory activity of the genomic region surrounding rs7173049 influencing expression levels of ISLR2 (immunoglobulin superfamily containing leucine-rich repeat protein 2) and STRA6 [stimulated by retinoic acid (RA) receptor 6], apparently mediated by allele-specific binding of the transcription factor thyroid hormone receptor beta. We further show that the protective rs7173049-G allele correlates with increased tissue expression levels of ISLR2 and STRA6 and that both genes are significantly downregulated in tissues of PEX patients together with other key components of the STRA6 receptor-driven RA signaling pathway. siRNA-mediated downregulation of RA signaling induces upregulation of LOXL1 and PEX-associated matrix genes in PEX-relevant cell types. These data indicate that dysregulation of STRA6 and impaired retinoid metabolism are involved in the pathophysiology of PEX syndrome and that the variant rs7173049-G, which represents the first common variant at the broad LOXL1 locus without allele effect reversal, mediates a protective effect through upregulation of STRA6 in ocular tissues.
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Affiliation(s)
- Daniel Berner
- Department of Ophthalmology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Ursula Hoja
- Department of Ophthalmology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Matthias Zenkel
- Department of Ophthalmology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - James Julian Ross
- Department of Ophthalmology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Steffen Uebe
- Institute of Human Genetics, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Daniela Paoli
- Department of Ophthalmology, Monfalcone Hospital, Gorizia, Italy
| | - Paolo Frezzotti
- Ophthalmology Unit, Department of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy
| | - Robyn M Rautenbach
- Division of Ophthalmology, Stellenbosch University and Tygerberg Hospital, Cape Town, South Africa
| | - Ari Ziskind
- Division of Ophthalmology, Stellenbosch University and Tygerberg Hospital, Cape Town, South Africa
| | - Susan E Williams
- Division of Ophthalmology, University of the Witwatersrand, Johannesburg, South Africa
| | - Trevor R Carmichael
- Division of Ophthalmology, University of the Witwatersrand, Johannesburg, South Africa
| | - Michele Ramsay
- Sydney Brenner Institute for Molecular Bioscience, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Fotis Topouzis
- Department of Ophthalmology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Anthi Chatzikyriakidou
- Department of Biology and Genetics, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Alexandros Lambropoulos
- Department of Biology and Genetics, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Periasamy Sundaresan
- Dr. G.Venkataswamy Eye Research Institute, Aravind Medical Research Foundation, Aravind Eye Hospital, Madurai, India
| | - Humaira Ayub
- Department of Environmental Sciences, COMSATS Institute of Information Technology, Abbottabad, Pakistan
| | - Farah Akhtar
- Pakistan Institute of Ophthalmology, Al-Shifa Trust Eye Hospital, Rawalpindi, Pakistan
| | - Raheel Qamar
- Department of Biosciences, COMSATS Institute of Information Technology, Islamabad, Pakistan
| | - Juan C Zenteno
- Genetics Department, Institute of Ophthalmology 'Conde de Valenciana', Mexico City, Mexico.,Biochemistry Department, Faculty of Medicine, National Autonomous University of Mexico, Mexico City, Mexico
| | - Marisa Cruz-Aguilar
- Genetics Department, Institute of Ophthalmology 'Conde de Valenciana', Mexico City, Mexico
| | - Yury S Astakhov
- Department of Ophthalmology, Pavlov First Saint Petersburg State Medical University, St Petersburg, Russia
| | - Michael Dubina
- Department of Ophthalmology, Pavlov First Saint Petersburg State Medical University, St Petersburg, Russia.,St Petersburg Academic University, St Petersburg, Russia
| | - Janey Wiggs
- Department of Ophthalmology, Harvard Medical School, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, USA
| | - Mineo Ozaki
- Ozaki Eye Hospital, Hyuga, Miyazaki, Japan.,Department of Ophthalmology, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan
| | - Friedrich E Kruse
- Department of Ophthalmology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Tin Aung
- Singapore Eye Research Institute, Singapore.,Singapore National Eye Center, Singapore.,Department of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - André Reis
- Institute of Human Genetics, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Chiea Chuen Khor
- Singapore Eye Research Institute, Singapore.,Genome Institute of Singapore, Singapore.,Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Francesca Pasutto
- Institute of Human Genetics, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Ursula Schlötzer-Schrehardt
- Department of Ophthalmology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
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Li Z, Wang Z, Lee MC, Zenkel M, Peh E, Ozaki M, Topouzis F, Nakano S, Chan A, Chen S, Williams SEI, Orr A, Nakano M, Kobakhidze N, Zarnowski T, Popa-Cherecheanu A, Mizoguchi T, Manabe SI, Hayashi K, Kazama S, Inoue K, Mori Y, Miyata K, Sugiyama K, Higashide T, Chihara E, Ideta R, Ishiko S, Yoshida A, Tokumo K, Kiuchi Y, Ohashi T, Sakurai T, Sugimoto T, Chuman H, Aihara M, Inatani M, Mori K, Ikeda Y, Ueno M, Gaston D, Rafuse P, Shuba L, Saunders J, Nicolela M, Chichua G, Tabagari S, Founti P, Sim KS, Meah WY, Soo HM, Chen XY, Chatzikyriakidou A, Keskini C, Pappas T, Anastasopoulos E, Lambropoulos A, Panagiotou ES, Mikropoulos DG, Kosior-Jarecka E, Cheong A, Li Y, Lukasik U, Nongpiur ME, Husain R, Perera SA, Álvarez L, García M, González-Iglesias H, Fernández-Vega Cueto A, Fernández-Vega Cueto L, Martinón-Torres F, Salas A, Oguz Ç, Tamcelik N, Atalay E, Batu B, Irkec M, Aktas D, Kasim B, Astakhov YS, Astakhov SY, Akopov EL, Giessl A, Mardin C, Hellerbrand C, Cooke Bailey JN, Igo RP, Haines JL, Edward DP, Heegaard S, Davila S, Tan P, Kang JH, Pasquale LR, Kruse FE, Reis A, Carmichael TR, Hauser M, Ramsay M, Mossböck G, Yildirim N, Tashiro K, Konstas AGP, Coca-Prados M, Foo JN, Kinoshita S, Sotozono C, Kubota T, Dubina M, Ritch R, Wiggs JL, Pasutto F, Schlötzer-Schrehardt U, Ho YS, Aung T, Tam WL, Khor CC. Association of Rare CYP39A1 Variants With Exfoliation Syndrome Involving the Anterior Chamber of the Eye. JAMA 2021; 325:753-764. [PMID: 33620406 PMCID: PMC7903258 DOI: 10.1001/jama.2021.0507] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
IMPORTANCE Exfoliation syndrome is a systemic disorder characterized by progressive accumulation of abnormal fibrillar protein aggregates manifesting clinically in the anterior chamber of the eye. This disorder is the most commonly known cause of glaucoma and a major cause of irreversible blindness. OBJECTIVE To determine if exfoliation syndrome is associated with rare, protein-changing variants predicted to impair protein function. DESIGN, SETTING, AND PARTICIPANTS A 2-stage, case-control, whole-exome sequencing association study with a discovery cohort and 2 independently ascertained validation cohorts. Study participants from 14 countries were enrolled between February 1999 and December 2019. The date of last clinical follow-up was December 2019. Affected individuals had exfoliation material on anterior segment structures of at least 1 eye as visualized by slit lamp examination. Unaffected individuals had no signs of exfoliation syndrome. EXPOSURES Rare, coding-sequence genetic variants predicted to be damaging by bioinformatic algorithms trained to recognize alterations that impair protein function. MAIN OUTCOMES AND MEASURES The primary outcome was the presence of exfoliation syndrome. Exome-wide significance for detected variants was defined as P < 2.5 × 10-6. The secondary outcomes included biochemical enzymatic assays and gene expression analyses. RESULTS The discovery cohort included 4028 participants with exfoliation syndrome (median age, 78 years [interquartile range, 73-83 years]; 2377 [59.0%] women) and 5638 participants without exfoliation syndrome (median age, 72 years [interquartile range, 65-78 years]; 3159 [56.0%] women). In the discovery cohort, persons with exfoliation syndrome, compared with those without exfoliation syndrome, were significantly more likely to carry damaging CYP39A1 variants (1.3% vs 0.30%, respectively; odds ratio, 3.55 [95% CI, 2.07-6.10]; P = 6.1 × 10-7). This outcome was validated in 2 independent cohorts. The first validation cohort included 2337 individuals with exfoliation syndrome (median age, 74 years; 1132 women; n = 1934 with demographic data) and 2813 individuals without exfoliation syndrome (median age, 72 years; 1287 women; n = 2421 with demographic data). The second validation cohort included 1663 individuals with exfoliation syndrome (median age, 75 years; 587 women; n = 1064 with demographic data) and 3962 individuals without exfoliation syndrome (median age, 74 years; 951 women; n = 1555 with demographic data). Of the individuals from both validation cohorts, 5.2% with exfoliation syndrome carried CYP39A1 damaging alleles vs 3.1% without exfoliation syndrome (odds ratio, 1.82 [95% CI, 1.47-2.26]; P < .001). Biochemical assays classified 34 of 42 damaging CYP39A1 alleles as functionally deficient (median reduction in enzymatic activity compared with wild-type CYP39A1, 94.4% [interquartile range, 78.7%-98.2%] for the 34 deficient variants). CYP39A1 transcript expression was 47% lower (95% CI, 30%-64% lower; P < .001) in ciliary body tissues from individuals with exfoliation syndrome compared with individuals without exfoliation syndrome. CONCLUSIONS AND RELEVANCE In this whole-exome sequencing case-control study, presence of exfoliation syndrome was significantly associated with carriage of functionally deficient CYP39A1 sequence variants. Further research is needed to understand the clinical implications of these findings.
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Affiliation(s)
| | - Zheng Li
- Genome Institute of Singapore, Agency for Science, Technology and Research, Singapore
| | - Zhenxun Wang
- Genome Institute of Singapore, Agency for Science, Technology and Research, Singapore
- Singapore Eye Research Institute, Singapore National Eye Centre, Singapore
| | - Mei Chin Lee
- Singapore Eye Research Institute, Singapore National Eye Centre, Singapore
| | - Matthias Zenkel
- Department of Ophthalmology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Esther Peh
- Bioprocessing Technology Institute, Agency for Science, Technology and Research, Singapore
| | | | - Fotis Topouzis
- First Department of Ophthalmology, Faculty of Health Sciences, Aristotle University of Thessaloniki School of Medicine, Thessaloniki, Greece
- iScreen Research Team, Center for Interdisciplinary Research and Innovation, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Satoko Nakano
- Department of Ophthalmology, Faculty of Medicine, Oita University, Oita, Japan
| | - Anita Chan
- Singapore Eye Research Institute, Singapore National Eye Centre, Singapore
- Duke-NUS Medical School, Singapore
| | - Shuwen Chen
- Bioprocessing Technology Institute, Agency for Science, Technology and Research, Singapore
| | - Susan E I Williams
- Division of Ophthalmology, Department of Neurosciences, University of Witwatersrand, Johannesburg, South Africa
| | - Andrew Orr
- Department of Ophthalmology and Visual Sciences, Dalhousie University, Halifax, Nova Scotia, Canada
- Department of Pathology, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Masakazu Nakano
- Department of Genomic Medical Sciences, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | | | - Tomasz Zarnowski
- Department of Diagnostics and Microsurgery of Glaucoma, Medical University, Lublin, Poland
| | - Alina Popa-Cherecheanu
- Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
- Department of Ophthalmology, University Emergency Hospital, Bucharest, Romania
| | | | | | | | | | | | | | | | - Kazuhisa Sugiyama
- Department of Ophthalmology, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan
| | - Tomomi Higashide
- Department of Ophthalmology, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan
| | | | | | - Satoshi Ishiko
- Department of Medicine and Engineering Combined Research Institute, Asahikawa Medical University, Asahikawa, Japan
| | - Akitoshi Yoshida
- Department of Ophthalmology, Asahikawa Medical University, Asahikawa, Japan
| | - Kana Tokumo
- Department of Ophthalmology and Visual Sciences, Hiroshima University, Hiroshima, Japan
| | - Yoshiaki Kiuchi
- Department of Ophthalmology and Visual Sciences, Hiroshima University, Hiroshima, Japan
| | | | | | - Takako Sugimoto
- Department of Ophthalmology, Miyazaki Medical College Hospital, Miyazaki, Japan
| | - Hideki Chuman
- Department of Ophthalmology, Miyazaki Medical College Hospital, Miyazaki, Japan
| | - Makoto Aihara
- Department of Ophthalmology, University of Tokyo, Tokyo, Japan
| | - Masaru Inatani
- Department of Ophthalmology, Faculty of Medical Science, University of Fukui, Fukui, Japan
| | - Kazuhiko Mori
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yoko Ikeda
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Morio Ueno
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Daniel Gaston
- Department of Pathology, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Paul Rafuse
- Department of Ophthalmology and Visual Sciences, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Lesya Shuba
- Department of Ophthalmology and Visual Sciences, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Joseph Saunders
- Department of Ophthalmology and Visual Sciences, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Marcelo Nicolela
- Department of Ophthalmology and Visual Sciences, Dalhousie University, Halifax, Nova Scotia, Canada
| | | | | | - Panayiota Founti
- First Department of Ophthalmology, Faculty of Health Sciences, Aristotle University of Thessaloniki School of Medicine, Thessaloniki, Greece
- Glaucoma Unit, Moorfields Eye Hospital NHS Foundation Trust, London, England
| | - Kar Seng Sim
- Genome Institute of Singapore, Agency for Science, Technology and Research, Singapore
| | - Wee Yang Meah
- Genome Institute of Singapore, Agency for Science, Technology and Research, Singapore
| | - Hui Meng Soo
- Genome Institute of Singapore, Agency for Science, Technology and Research, Singapore
| | - Xiao Yin Chen
- Genome Institute of Singapore, Agency for Science, Technology and Research, Singapore
| | - Anthi Chatzikyriakidou
- Laboratory of Medical Biology-Genetics, Aristotle University of Thessaloniki School of Medicine, Thessaloniki, Greece
| | - Christina Keskini
- First Department of Ophthalmology, Faculty of Health Sciences, Aristotle University of Thessaloniki School of Medicine, Thessaloniki, Greece
| | - Theofanis Pappas
- First Department of Ophthalmology, Faculty of Health Sciences, Aristotle University of Thessaloniki School of Medicine, Thessaloniki, Greece
| | - Eleftherios Anastasopoulos
- First Department of Ophthalmology, Faculty of Health Sciences, Aristotle University of Thessaloniki School of Medicine, Thessaloniki, Greece
| | - Alexandros Lambropoulos
- Laboratory of Medical Biology-Genetics, Aristotle University of Thessaloniki School of Medicine, Thessaloniki, Greece
| | - Evangelia S Panagiotou
- First Department of Ophthalmology, Faculty of Health Sciences, Aristotle University of Thessaloniki School of Medicine, Thessaloniki, Greece
| | - Dimitrios G Mikropoulos
- First Department of Ophthalmology, Faculty of Health Sciences, Aristotle University of Thessaloniki School of Medicine, Thessaloniki, Greece
| | - Ewa Kosior-Jarecka
- Department of Diagnostics and Microsurgery of Glaucoma, Medical University, Lublin, Poland
| | - Augustine Cheong
- Genome Institute of Singapore, Agency for Science, Technology and Research, Singapore
| | - Yuanhan Li
- Singapore Eye Research Institute, Singapore National Eye Centre, Singapore
| | - Urszula Lukasik
- Department of Diagnostics and Microsurgery of Glaucoma, Medical University, Lublin, Poland
| | - Monisha E Nongpiur
- Singapore Eye Research Institute, Singapore National Eye Centre, Singapore
- Duke-NUS Medical School, Singapore
| | - Rahat Husain
- Singapore Eye Research Institute, Singapore National Eye Centre, Singapore
| | - Shamira A Perera
- Singapore Eye Research Institute, Singapore National Eye Centre, Singapore
| | - Lydia Álvarez
- Fernández-Vega University Institute and Foundation of Ophthalmological Research, University of Oviedo, Oviedo, Spain
- Fernández-Vega Ophthalmological Institute, Oviedo, Spain
| | - Montserrat García
- Fernández-Vega University Institute and Foundation of Ophthalmological Research, University of Oviedo, Oviedo, Spain
- Fernández-Vega Ophthalmological Institute, Oviedo, Spain
| | - Héctor González-Iglesias
- Fernández-Vega University Institute and Foundation of Ophthalmological Research, University of Oviedo, Oviedo, Spain
- Fernández-Vega Ophthalmological Institute, Oviedo, Spain
| | - Andrés Fernández-Vega Cueto
- Fernández-Vega University Institute and Foundation of Ophthalmological Research, University of Oviedo, Oviedo, Spain
- Fernández-Vega Ophthalmological Institute, Oviedo, Spain
| | - Luis Fernández-Vega Cueto
- Fernández-Vega University Institute and Foundation of Ophthalmological Research, University of Oviedo, Oviedo, Spain
- Fernández-Vega Ophthalmological Institute, Oviedo, Spain
| | - Federico Martinón-Torres
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago and GENVIP Research Group, Instituto de Investigación Sanitaria, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Antonio Salas
- Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria, Hospital Clínico Universitario de Santiago, Galicia, Spain
| | - Çilingir Oguz
- Department of Genetics, Eskisehir Osmangazi University, Eskisehir, Turkey
| | - Nevbahar Tamcelik
- Faculty of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Eray Atalay
- Department of Ophthalmology, Eskisehir Osmangazi University, Eskisehir, Turkey
| | - Bilge Batu
- Faculty of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Murat Irkec
- Department of Ophthalmology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Dilek Aktas
- DAMAGEN Genetic Diagnostic Center, Ankara, Turkey
| | - Burcu Kasim
- Department of Ophthalmology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Yury S Astakhov
- Department of Ophthalmology, Pavlov First Saint Petersburg State Medical University, St Petersburg, Russia
| | - Sergei Y Astakhov
- Department of Ophthalmology, Pavlov First Saint Petersburg State Medical University, St Petersburg, Russia
| | - Eugeny L Akopov
- Department of Ophthalmology, Pavlov First Saint Petersburg State Medical University, St Petersburg, Russia
| | - Andreas Giessl
- Department of Ophthalmology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Christian Mardin
- Department of Ophthalmology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Claus Hellerbrand
- Institute of Biochemistry, Emil-Fischer-Zentrum, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany
| | - Jessica N Cooke Bailey
- Institute for Computational Biology, Department of Population and Quantitative Health Sciences, Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Robert P Igo
- Institute for Computational Biology, Department of Population and Quantitative Health Sciences, Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Jonathan L Haines
- Institute for Computational Biology, Department of Population and Quantitative Health Sciences, Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Deepak P Edward
- King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia
- Department of Ophthalmology and Visual Sciences, University of Illinois College of Medicine, Chicago
| | - Steffen Heegaard
- Department of Ophthalmology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- Eye Pathology Section, Department of Pathology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Sonia Davila
- SingHealth Duke-NUS Institute of Precision Medicine, Singapore
- Cardiovascular and Metabolic Disorders Program, Duke-NUS Medical School, Singapore
| | - Patrick Tan
- Genome Institute of Singapore, Agency for Science, Technology and Research, Singapore
- SingHealth Duke-NUS Institute of Precision Medicine, Singapore
- Cancer and Stem Cell Biology Program, Duke-NUS Medical School, Singapore
- Cancer Science Institute of Singapore, National University of Singapore, Singapore
| | - Jae H Kang
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Louis R Pasquale
- Department of Ophthalmology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Friedrich E Kruse
- Department of Ophthalmology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - André Reis
- Institute of Human Genetics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany
| | - Trevor R Carmichael
- Division of Ophthalmology, Department of Neurosciences, University of Witwatersrand, Johannesburg, South Africa
| | - Michael Hauser
- Department of Medicine, Duke University, Durham, North Carolina
- Department of Ophthalmology, Duke University, Durham, North Carolina
| | - Michele Ramsay
- Sydney Brenner Institute for Molecular Bioscience, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa
| | - Georg Mossböck
- Department of Ophthalmology, Medical University Graz, Graz, Austria
| | - Nilgun Yildirim
- Department of Ophthalmology, Eskisehir Osmangazi University, Eskisehir, Turkey
| | - Kei Tashiro
- Department of Genomic Medical Sciences, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Anastasios G P Konstas
- First and Third Departments of Ophthalmology, Aristotle University of Thessaloniki School of Medicine, Thessaloniki, Greece
| | - Miguel Coca-Prados
- Fernández-Vega University Institute and Foundation of Ophthalmological Research, University of Oviedo, Oviedo, Spain
- Fernández-Vega Ophthalmological Institute, Oviedo, Spain
- Department of Ophthalmology and Visual Science, Yale University School of Medicine, New Haven, Connecticut
| | - Jia Nee Foo
- Genome Institute of Singapore, Agency for Science, Technology and Research, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
| | - Shigeru Kinoshita
- Department of Frontier Medical Science and Technology for Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Chie Sotozono
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Toshiaki Kubota
- Department of Ophthalmology, Faculty of Medicine, Oita University, Oita, Japan
| | - Michael Dubina
- State Research Institute of Highly Pure Biopreparations FMBA Russia, St Petersburg, Russia
| | - Robert Ritch
- Einhorn Clinical Research Center, New York Eye and Ear Infirmary of Mount Sinai, New York, New York
| | - Janey L Wiggs
- Massachusetts Eye and Ear Infirmary, Department of Ophthalmology, Harvard Medical School, Boston
| | - Francesca Pasutto
- Institute of Human Genetics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany
| | - Ursula Schlötzer-Schrehardt
- Department of Ophthalmology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Ying Swan Ho
- Bioprocessing Technology Institute, Agency for Science, Technology and Research, Singapore
| | - Tin Aung
- Singapore Eye Research Institute, Singapore National Eye Centre, Singapore
- Duke-NUS Medical School, Singapore
- Department of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Wai Leong Tam
- Genome Institute of Singapore, Agency for Science, Technology and Research, Singapore
- Cancer Science Institute of Singapore, National University of Singapore, Singapore
- Nanyang Technological University School of Biological Sciences, Singapore
- Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Chiea Chuen Khor
- Genome Institute of Singapore, Agency for Science, Technology and Research, Singapore
- Singapore Eye Research Institute, Singapore National Eye Centre, Singapore
- Duke-NUS Medical School, Singapore
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Eura N, Yamanaka A, Shiota T, Nishimori Y, Iguchi N, Ozaki M, Nanaura H, Iwasa N, Kiriyama T, Izumi T, Kataoka H, Sugie K. AUTOIMMUNE MYOPATHIES. Neuromuscul Disord 2020. [DOI: 10.1016/j.nmd.2020.08.292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Hoshijima H, Nagasaka H, Ozaki M, Komiyama K, Mieda T, Nakamura C, Doi K. Rocuronium priming for tracheal intubation in COVID-19 patients. Anaesth Rep 2020; 8:98-100. [PMID: 33251512 DOI: 10.1002/anr3.12060] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/17/2020] [Indexed: 12/17/2022] Open
Abstract
Priming doses of non-depolarising neuromuscular blocking drugs given before administration of anaesthetic agents have been used to hasten the onset of neuromuscular blockade. In the settings of coronavirus disease 2019 (COVID-19), this could be used to reduce the apnoeic, and potentially aerosol-generating, window. To our knowledge, we report the first cases of tracheal intubation with rocuronium for COVID-19 using the priming principle. Both patients needed their tracheas intubated for severe hypoxia using a rapid sequence induction technique with a priming dose of rocuronium. Despite adequate pre-oxygenation a sudden, unexpected fall in arterial oxygen saturations was observed in both patients after administration of a priming dose of 2 mg of rocuronium. Clinicians should consider this possible risk associated with priming doses of neuromuscular blocking drugs in the management of patients with respiratory failure due to COVID-19.
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Affiliation(s)
- H Hoshijima
- Department of Anaesthesiology Saitama Medical University Hospital Saitama Japan
| | - H Nagasaka
- Department of Anaesthesiology Saitama Medical University Hospital Saitama Japan
| | - M Ozaki
- Department of Anaesthesiology Saitama Medical University Hospital Saitama Japan
| | - K Komiyama
- Department of Respiratory Medicine Saitama Medical University Hospital Saitama Japan
| | - T Mieda
- Department of Anaesthesiology Saitama Medical University Hospital Saitama Japan
| | - C Nakamura
- Department of Anaesthesiology Saitama Medical University Hospital Saitama Japan
| | - K Doi
- Department of Anaesthesiology Saitama Medical University Hospital Saitama Japan
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Lahrouchi N, Tadros R, Crotti L, Mizusawa Y, Postema PG, Beekman L, Walsh R, Hasegawa K, Barc J, Ernsting M, Turkowski KL, Mazzanti A, Beckmann BM, Shimamoto K, Diamant UB, Wijeyeratne YD, Kucho Y, Robyns T, Ishikawa T, Arbelo E, Christiansen M, Winbo A, Jabbari R, Lubitz SA, Steinfurt J, Rudic B, Loeys B, Shoemaker MB, Weeke PE, Pfeiffer R, Davies B, Andorin A, Hofman N, Dagradi F, Pedrazzini M, Tester DJ, Bos JM, Sarquella-Brugada G, Campuzano Ó, Platonov PG, Stallmeyer B, Zumhagen S, Nannenberg EA, Veldink JH, van den Berg LH, Al-Chalabi A, Shaw CE, Shaw PJ, Morrison KE, Andersen PM, Müller-Nurasyid M, Cusi D, Barlassina C, Galan P, Lathrop M, Munter M, Werge T, Ribasés M, Aung T, Khor CC, Ozaki M, Lichtner P, Meitinger T, van Tintelen JP, Hoedemaekers Y, Denjoy I, Leenhardt A, Napolitano C, Shimizu W, Schott JJ, Gourraud JB, Makiyama T, Ohno S, Itoh H, Krahn AD, Antzelevitch C, Roden DM, Saenen J, Borggrefe M, Odening KE, Ellinor PT, Tfelt-Hansen J, Skinner JR, van den Berg MP, Olesen MS, Brugada J, Brugada R, Makita N, Breckpot J, Yoshinaga M, Behr ER, Rydberg A, Aiba T, Kääb S, Priori SG, Guicheney P, Tan HL, Newton-Cheh C, Ackerman MJ, Schwartz PJ, Schulze-Bahr E, Probst V, Horie M, Wilde AA, Tanck MWT, Bezzina CR. Transethnic Genome-Wide Association Study Provides Insights in the Genetic Architecture and Heritability of Long QT Syndrome. Circulation 2020; 142:324-338. [PMID: 32429735 PMCID: PMC7382531 DOI: 10.1161/circulationaha.120.045956] [Citation(s) in RCA: 66] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Supplemental Digital Content is available in the text. Long QT syndrome (LQTS) is a rare genetic disorder and a major preventable cause of sudden cardiac death in the young. A causal rare genetic variant with large effect size is identified in up to 80% of probands (genotype positive) and cascade family screening shows incomplete penetrance of genetic variants. Furthermore, a proportion of cases meeting diagnostic criteria for LQTS remain genetically elusive despite genetic testing of established genes (genotype negative). These observations raise the possibility that common genetic variants with small effect size contribute to the clinical picture of LQTS. This study aimed to characterize and quantify the contribution of common genetic variation to LQTS disease susceptibility.
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Affiliation(s)
- Najim Lahrouchi
- Amsterdam UMC, University of Amsterdam, Heart Center; Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, The Netherlands (N.L., R.T., Y.M., P.G.P., L.B., R.W., N.H., H.L.T., A.A.W., C.R.B.).,Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.)
| | - Rafik Tadros
- Amsterdam UMC, University of Amsterdam, Heart Center; Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, The Netherlands (N.L., R.T., Y.M., P.G.P., L.B., R.W., N.H., H.L.T., A.A.W., C.R.B.).,Cardiovascular Genetics Center, Montreal Heart Institute and Faculty of Medicine, Université de Montréal, Canada (R.T.)
| | - Lia Crotti
- Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.).,Center for Cardiac Arrhythmias of Genetic Origin (L.C., F.D., P.J.S.), Istituto Auxologico Italiano, IRCCS, Milan, Italy.,Laboratory of Cardiovascular Genetics (L.C., M.P., P.J.S.), Istituto Auxologico Italiano, IRCCS, Milan, Italy.,Department of Cardiovascular, Neural and Metabolic Sciences, San Luca Hospital (L.C.), Istituto Auxologico Italiano, IRCCS, Milan, Italy.,Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy (L.C.)
| | - Yuka Mizusawa
- Amsterdam UMC, University of Amsterdam, Heart Center; Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, The Netherlands (N.L., R.T., Y.M., P.G.P., L.B., R.W., N.H., H.L.T., A.A.W., C.R.B.).,Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.)
| | - Pieter G Postema
- Amsterdam UMC, University of Amsterdam, Heart Center; Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, The Netherlands (N.L., R.T., Y.M., P.G.P., L.B., R.W., N.H., H.L.T., A.A.W., C.R.B.).,Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.)
| | - Leander Beekman
- Amsterdam UMC, University of Amsterdam, Heart Center; Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, The Netherlands (N.L., R.T., Y.M., P.G.P., L.B., R.W., N.H., H.L.T., A.A.W., C.R.B.).,Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.)
| | - Roddy Walsh
- Amsterdam UMC, University of Amsterdam, Heart Center; Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, The Netherlands (N.L., R.T., Y.M., P.G.P., L.B., R.W., N.H., H.L.T., A.A.W., C.R.B.).,Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.)
| | - Kanae Hasegawa
- Department of Cardiovascular Medicine, Shiga University of Medical Science, Otsu, Japan (K.H., S.O., H.I., M.H.).,Department of Cardiovascular Medicine, Faculty of Medical Sciences, University of Fukui, Japan (K.H.)
| | - Julien Barc
- Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.).,L'Institut du Thorax, INSERM, CNRS, UNIV Nantes, France (J.B., J.-J.S., J.-B.G., V.P.)
| | - Marko Ernsting
- Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.).,Institute for Genetics of Heart Diseases, Department of Cardiovascular Medicine, University Hospital Muenster, Germany (M.E., B.S., S.Z., E.S.-B.)
| | - Kari L Turkowski
- Departments of Cardiovascular Medicine (Division of Heart Rhythm Services and the Windland Smith Rice Genetic Heart Rhythm Clinic), Pediatric and Adolescent Medicine (Division of Pediatric Cardiology), and Molecular Pharmacology & Experimental Therapeutics (Windland Smith Rice Sudden Death Genomics Laboratory), Mayo Clinic, Rochester, MN (K.L.T., D.J.T., J.M.B., M.J.A.)
| | - Andrea Mazzanti
- Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.).,Molecular Cardiology, ICS Maugeri, IRCCS and Department of Molecular Medicine, University of Pavia, Italy (A.M., C.N., S.G.P.)
| | - Britt M Beckmann
- Department of Internal Medicine I, University Hospital of the Ludwig Maximilians University, Munich, Germany (B.M.B., M.M.-N., S.K.)
| | - Keiko Shimamoto
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center, Osaka, Japan (K.S., W.S., T.A.)
| | - Ulla-Britt Diamant
- Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.).,Department of Clinical Sciences, Unit of Paediatrics, Umeå University, Sweden (U.-B.D., A.R.)
| | - Yanushi D Wijeyeratne
- Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.).,Molecular and Clinical Sciences Research Institute, St George's University of London and Cardiology Clinical Academic Group, St George's University Hospitals NHS Foundation Trust, United Kingdom (Y.D.W., A.A., E.R.B.)
| | - Yu Kucho
- National Hospital Organization Kagoshima Medical Center, Japan (Y.K., M.Y.)
| | - Tomas Robyns
- Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.).,Department of Cardiovascular Diseases, University Hospitals Leuven, Belgium (T.R.).,Department of Cardiovascular Sciences, KU Leuven, Belgium (T.R.)
| | - Taisuke Ishikawa
- Omics Research Center, National Cerebral and Cardiovascular Center, Osaka, Japan (T.I.)
| | - Elena Arbelo
- Cardiovascular Institute, Hospital Clinic de Barcelona, Universitat de Barcelona, Institut d'Investigació August Pi i Sunyer (IDIBAPS), and Centro de Investigacion Biomedica en Red de Enfermedades Cardiovasculares (CIBERCV), Spain (E.A.)
| | - Michael Christiansen
- Department of Congenital Disorders, Statens Serum Institute, Copenhagen, Denmark (M.C.).,The Lundbeck Foundation Initiative for Integrative Psychiatric Research, iPSYCH, Copenhagen, Denmark (M.C.).,Laboratory of Experimental Cardiology, Department of Biomedical Sciences, University of Copenhagen, Denmark (M.C.)
| | - Annika Winbo
- Department of Physiology, The University of Auckland, New Zealand (A.W.)
| | - Reza Jabbari
- Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.).,The Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Denmark (R.J., P.E.W., J.T.-H.)
| | - Steven A Lubitz
- Cardiac Arrhythmia Service, Massachusetts General Hospital, Boston (S.A.L., P.T.E.).,Cardiovascular Disease Initiative and Program in Medical and Population Genetics, Broad Institute, Cambridge, MA (S.A.L., P.T.E.)
| | - Johannes Steinfurt
- Department of Cardiology and Angiology I, Heart Center University of Freiburg, Medical Faculty, Germany (J.S., K.E.O.)
| | - Boris Rudic
- Department of Medicine, University Medical Center Mannheim, and German Center for Cardiovascular Research (DZHK), Partner Site Heidelberg/Mannheim, Germany (B.R., M.B.)
| | - Bart Loeys
- Department of Clinical Genetics, Antwerp University Hospital, Belgium (B.L.)
| | - M Ben Shoemaker
- Department of Medicine (M.B.S., P.E.W., D.M.R.), Vanderbilt University Medical Center, Nashville, TN
| | - Peter E Weeke
- The Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Denmark (R.J., P.E.W., J.T.-H.).,Department of Medicine (M.B.S., P.E.W., D.M.R.), Vanderbilt University Medical Center, Nashville, TN
| | - Ryan Pfeiffer
- Masonic Medical Research Institute, Utica, NY (R.P.)
| | - Brianna Davies
- Heart Rhythm Services, Division of Cardiology, Department of Medicine, University of British Columbia, Vancouver, Canada (B.D., A.D.K.)
| | - Antoine Andorin
- Molecular and Clinical Sciences Research Institute, St George's University of London and Cardiology Clinical Academic Group, St George's University Hospitals NHS Foundation Trust, United Kingdom (Y.D.W., A.A., E.R.B.).,L'Institut du Thorax, CHU Nantes, Service de Cardiologie, France (A.A., J.-J.S., J.-B.G.)
| | - Nynke Hofman
- Amsterdam UMC, University of Amsterdam, Heart Center; Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, The Netherlands (N.L., R.T., Y.M., P.G.P., L.B., R.W., N.H., H.L.T., A.A.W., C.R.B.).,Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.)
| | - Federica Dagradi
- Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.).,Center for Cardiac Arrhythmias of Genetic Origin (L.C., F.D., P.J.S.), Istituto Auxologico Italiano, IRCCS, Milan, Italy
| | - Matteo Pedrazzini
- Laboratory of Cardiovascular Genetics (L.C., M.P., P.J.S.), Istituto Auxologico Italiano, IRCCS, Milan, Italy
| | - David J Tester
- Departments of Cardiovascular Medicine (Division of Heart Rhythm Services and the Windland Smith Rice Genetic Heart Rhythm Clinic), Pediatric and Adolescent Medicine (Division of Pediatric Cardiology), and Molecular Pharmacology & Experimental Therapeutics (Windland Smith Rice Sudden Death Genomics Laboratory), Mayo Clinic, Rochester, MN (K.L.T., D.J.T., J.M.B., M.J.A.)
| | - J Martijn Bos
- Departments of Cardiovascular Medicine (Division of Heart Rhythm Services and the Windland Smith Rice Genetic Heart Rhythm Clinic), Pediatric and Adolescent Medicine (Division of Pediatric Cardiology), and Molecular Pharmacology & Experimental Therapeutics (Windland Smith Rice Sudden Death Genomics Laboratory), Mayo Clinic, Rochester, MN (K.L.T., D.J.T., J.M.B., M.J.A.)
| | - Georgia Sarquella-Brugada
- Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.).,Arrhythmia, Inherited Heart Disease and Sudden Death Unit, Hospital Sant Joan de Déu, European Reference Center at the ERN GUARD-Heart Reference Network for Rare Cardiac Diseases, Barcelona, Spain (G.S.-B.).,Medical Science Department, School of Medicine, University of Girona, Spain (G.S.-B.).,Cardiovascular Program, Research Institute of Sant Joan de Déu (IRSJD), Barcelona, Spain (G.S.-B., O.C.)
| | - Óscar Campuzano
- Cardiovascular Program, Research Institute of Sant Joan de Déu (IRSJD), Barcelona, Spain (G.S.-B., O.C.).,Center for Biomedical Diagnosis, Hospital Clinic de Barcelona, Universitat de Barcelona; Institut d'Investigació August Pi i Sunyer (IDIBAPS); Cardiovascular Genetics Center, University of Girona-IDIBGI; and Medical Science Department, School of Medicine, University of Girona, Spain (O.C., R.B.).,Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Madrid, Spain (O.C.)
| | - Pyotr G Platonov
- Center for Integrative Electrocardiology (CIEL), Department of Cardiology, Clinical Sciences, Lund University, Sweden (P.G.P.)
| | - Birgit Stallmeyer
- Institute for Genetics of Heart Diseases, Department of Cardiovascular Medicine, University Hospital Muenster, Germany (M.E., B.S., S.Z., E.S.-B.)
| | - Sven Zumhagen
- Institute for Genetics of Heart Diseases, Department of Cardiovascular Medicine, University Hospital Muenster, Germany (M.E., B.S., S.Z., E.S.-B.)
| | - Eline A Nannenberg
- Department of Clinical Genetics, Amsterdam UMC, University of Amsterdam, The Netherlands (E.A.N., J.P.v.T.)
| | - Jan H Veldink
- Department of Neurology, UMC Utrecht Brain Center, University Medical Center Utrecht, The Netherlands (J.H.V., L.H.v.d.B.)
| | - Leonard H van den Berg
- Department of Neurology, UMC Utrecht Brain Center, University Medical Center Utrecht, The Netherlands (J.H.V., L.H.v.d.B.)
| | - Ammar Al-Chalabi
- King's College Hospital, Bessemer Road, London, United Kingdom (A.A.-C.).,Department of Basic and Clinical Neuroscience, King's College London, Maurice Wohl Clinical Neuroscience Institute, United Kingdom (A.A.-C., C.E.S.)
| | - Christopher E Shaw
- Department of Basic and Clinical Neuroscience, King's College London, Maurice Wohl Clinical Neuroscience Institute, United Kingdom (A.A.-C., C.E.S.).,UK Dementia Research Institute, King's College London, United Kingdom (C.E.S.)
| | - Pamela J Shaw
- Center for Cardiac Arrhythmias of Genetic Origin (L.C., F.D., P.J.S.), Istituto Auxologico Italiano, IRCCS, Milan, Italy.,Laboratory of Cardiovascular Genetics (L.C., M.P., P.J.S.), Istituto Auxologico Italiano, IRCCS, Milan, Italy.,Sheffield Institute for Translational Neuroscience, University of Sheffield, United Kingdom (P.J.S.)
| | - Karen E Morrison
- Faculty of Medicine, University of Southampton, University Hospital Southampton, United Kingdom (K.E.M.)
| | - Peter M Andersen
- Department of Neurology, Ulm University, Germany (P.M.A.).,Department of Pharmacology and Clinical Neuroscience, Umeå University, Sweden (P.M.A.)
| | - Martina Müller-Nurasyid
- Department of Internal Medicine I, University Hospital of the Ludwig Maximilians University, Munich, Germany (B.M.B., M.M.-N., S.K.).,Institute of Genetic Epidemiology, Helmholtz Zentrum München-German Research Center for Environmental Health, Neuherberg, Germany (M.M.-N.).,Chair of Genetic Epidemiology, IBE, Faculty of Medicine, LMU Munich, Germany (M.M.-N.)
| | - Daniele Cusi
- Department of Health Sciences, University of Milan, Italy (D.C., C.B.).,Bio4Dreams - Business Nursery for Life Sciences, Milan, Italy (D.C., C.B.)
| | - Cristina Barlassina
- Department of Health Sciences, University of Milan, Italy (D.C., C.B.).,Bio4Dreams - Business Nursery for Life Sciences, Milan, Italy (D.C., C.B.)
| | - Pilar Galan
- Equipe de Recherche en Epidémiologie Nutritionnelle, Centre d'Epidémiologie et Statistiques Paris Cité, Université Paris 13, Inserm (U1153), Inra (U1125), COMUE Sorbonne-Paris-Cité, Bobigny, France (P.G.)
| | - Mark Lathrop
- McGill University and Génome Québec Innovation Centre, Montréal, Canada (M.L., M.M.)
| | - Markus Munter
- McGill University and Génome Québec Innovation Centre, Montréal, Canada (M.L., M.M.)
| | - Thomas Werge
- The Lundbeck Foundation Initiative for Integrative Psychiatric Research, iPSYCH, Copenhagen, Denmark (T.W.).,Institute of Biological Psychiatry, Mental Health Centre Sct Hans, Copenhagen University Hospital, Roskilde, Denmark (T.W.).,Department of Clinical Medicine, University of Copenhagen, Denmark (T.W.)
| | - Marta Ribasés
- Psychiatric Genetics Unit, Institute Vall d'Hebron Research (VHIR), Universitat Autònoma de Barcelona, Spain (M.R.)
| | - Tin Aung
- Singapore Eye Research Institute (T.A.)
| | | | | | - Peter Lichtner
- Institute of Human Genetics, Helmholtz Zentrum München, Neuherberg, Germany (P.L., T.M.)
| | - Thomas Meitinger
- Institute of Human Genetics, Helmholtz Zentrum München, Neuherberg, Germany (P.L., T.M.)
| | - J Peter van Tintelen
- Department of Clinical Genetics, Amsterdam UMC, University of Amsterdam, The Netherlands (E.A.N., J.P.v.T.).,Department of Clinical Genetics, University Medical Centre Groningen, The Netherlands (J.P.v.T., Y.H.).,Department of Clinical Genetics, University Medical Centre Utrecht, University of Utrecht, The Netherlands (J.P.v.T.)
| | - Yvonne Hoedemaekers
- Department of Clinical Genetics, University Medical Centre Groningen, The Netherlands (J.P.v.T., Y.H.)
| | - Isabelle Denjoy
- Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.).,AP-HP, Hôpital Bichat, Département de Cardiologie et Centre de Référence des Maladies Cardiaques Héréditaires, F-75018 Paris, France, Université de Paris INSERM U1166, F-75013 France (I.D., A.L.)
| | - Antoine Leenhardt
- Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.).,AP-HP, Hôpital Bichat, Département de Cardiologie et Centre de Référence des Maladies Cardiaques Héréditaires, F-75018 Paris, France, Université de Paris INSERM U1166, F-75013 France (I.D., A.L.)
| | - Carlo Napolitano
- Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.).,Molecular Cardiology, ICS Maugeri, IRCCS and Department of Molecular Medicine, University of Pavia, Italy (A.M., C.N., S.G.P.)
| | - Wataru Shimizu
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center, Osaka, Japan (K.S., W.S., T.A.).,Department of Cardiovascular Medicine, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan (W.S., V.P.)
| | - Jean-Jacques Schott
- Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.).,L'Institut du Thorax, INSERM, CNRS, UNIV Nantes, France (J.B., J.-J.S., J.-B.G., V.P.).,L'Institut du Thorax, CHU Nantes, Service de Cardiologie, France (A.A., J.-J.S., J.-B.G.)
| | - Jean-Baptiste Gourraud
- Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.).,L'Institut du Thorax, INSERM, CNRS, UNIV Nantes, France (J.B., J.-J.S., J.-B.G., V.P.).,L'Institut du Thorax, CHU Nantes, Service de Cardiologie, France (A.A., J.-J.S., J.-B.G.)
| | - Takeru Makiyama
- Department of Cardiovascular Medicine, Kyoto University Graduate School of Medicine, Japan (T.M.)
| | - Seiko Ohno
- Department of Cardiovascular Medicine, Shiga University of Medical Science, Otsu, Japan (K.H., S.O., H.I., M.H.).,Center for Epidemiologic Research in Asia, Shiga University of Medical Science, Otsu, Japan (S.O., H.I., M.H.).,Department of Bioscience and Genetics, National Cerebral and Cardiovascular Center, Suita, Japan (S.O.)
| | - Hideki Itoh
- Department of Cardiovascular Medicine, Shiga University of Medical Science, Otsu, Japan (K.H., S.O., H.I., M.H.).,Center for Epidemiologic Research in Asia, Shiga University of Medical Science, Otsu, Japan (S.O., H.I., M.H.)
| | - Andrew D Krahn
- Heart Rhythm Services, Division of Cardiology, Department of Medicine, University of British Columbia, Vancouver, Canada (B.D., A.D.K.)
| | - Charles Antzelevitch
- Lankenau Institute for Medical Research and Lankenau Heart Institute, Wynnewood, PA (C.A.).,Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA (C.A.)
| | - Dan M Roden
- Department of Biomedical Informatics (D.M.R.), Vanderbilt University Medical Center, Nashville, TN.,Department of Medicine (M.B.S., P.E.W., D.M.R.), Vanderbilt University Medical Center, Nashville, TN.,Department of Pharmacology (D.M.R.), Vanderbilt University Medical Center, Nashville, TN
| | - Johan Saenen
- Department of Cardiology, Antwerp University Hospital, Belgium (J.S.)
| | - Martin Borggrefe
- Department of Medicine, University Medical Center Mannheim, and German Center for Cardiovascular Research (DZHK), Partner Site Heidelberg/Mannheim, Germany (B.R., M.B.)
| | - Katja E Odening
- Department of Cardiology and Angiology I, Heart Center University of Freiburg, Medical Faculty, Germany (J.S., K.E.O.)
| | - Patrick T Ellinor
- Cardiac Arrhythmia Service, Massachusetts General Hospital, Boston (S.A.L., P.T.E.).,Cardiovascular Disease Initiative and Program in Medical and Population Genetics, Broad Institute, Cambridge, MA (S.A.L., P.T.E.)
| | - Jacob Tfelt-Hansen
- Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.).,The Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Denmark (R.J., P.E.W., J.T.-H.).,Department of Forensic Medicine, Faculty of Medical Sciences, University of Copenhagen, Denmark (J.T.-H.)
| | - Jonathan R Skinner
- Cardiac Inherited Disease Group, Starship Children's Hospital, Auckland, New Zealand (J.R.S.)
| | - Maarten P van den Berg
- Department of Cardiology, University Medical Center Groningen, University of Groningen, The Netherlands (M.P.v.d.B.)
| | - Morten Salling Olesen
- Laboratory for Molecular Cardiology, Department of Cardiology, The Heart Centre, Rigshospitalet (Copenhagen University Hospital), Denmark (M.S.O.).,Department of Biomedical Sciences, University of Copenhagen, Denmark (M.S.O.)
| | - Josep Brugada
- Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.).,Arrhythmia Unit, Hospital Sant Joan de Déu, Institut d'Investigació August Pi i Sunyer (IDIBAPS), Cardiovascular Institute, and Hospital Clinic de Barcelona, Universitat de Barcelona, Spain (J.B.)
| | - Ramón Brugada
- Center for Biomedical Diagnosis, Hospital Clinic de Barcelona, Universitat de Barcelona; Institut d'Investigació August Pi i Sunyer (IDIBAPS); Cardiovascular Genetics Center, University of Girona-IDIBGI; and Medical Science Department, School of Medicine, University of Girona, Spain (O.C., R.B.).,Cardiovascular Genetics Center, University of Girona-IDIBGI, and Medical Science Department, School of Medicine, University of Girona, Spain (R.B.).,Cardiology Service, Hospital Josep Trueta, Girona, Spain (R.B.)
| | - Naomasa Makita
- National Cerebral and Cardiovascular Center Research Institute, Osaka, Japan (N.M.)
| | - Jeroen Breckpot
- Centre for Human Genetics, University Hospitals Leuven, Belgium (J.B.)
| | - Masao Yoshinaga
- National Hospital Organization Kagoshima Medical Center, Japan (Y.K., M.Y.)
| | - Elijah R Behr
- Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.).,Molecular and Clinical Sciences Research Institute, St George's University of London and Cardiology Clinical Academic Group, St George's University Hospitals NHS Foundation Trust, United Kingdom (Y.D.W., A.A., E.R.B.)
| | - Annika Rydberg
- Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.).,Department of Clinical Sciences, Unit of Paediatrics, Umeå University, Sweden (U.-B.D., A.R.)
| | - Takeshi Aiba
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center, Osaka, Japan (K.S., W.S., T.A.)
| | - Stefan Kääb
- Department of Internal Medicine I, University Hospital of the Ludwig Maximilians University, Munich, Germany (B.M.B., M.M.-N., S.K.)
| | - Silvia G Priori
- Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.).,Molecular Cardiology, ICS Maugeri, IRCCS and Department of Molecular Medicine, University of Pavia, Italy (A.M., C.N., S.G.P.)
| | - Pascale Guicheney
- INSERM, Sorbonne University, UMRS 1166, Institute of Cardiometabolism and Nutrition (ICAN), Paris, France (P.G.)
| | - Hanno L Tan
- Amsterdam UMC, University of Amsterdam, Heart Center; Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, The Netherlands (N.L., R.T., Y.M., P.G.P., L.B., R.W., N.H., H.L.T., A.A.W., C.R.B.).,Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.).,Netherlands Heart Institute, Utrecht (H.L.T.)
| | - Christopher Newton-Cheh
- Cardiovascular Research Center and Center for Genomic Medicine, Massachusetts General Hospital, Boston (C.N.-C.)
| | - Michael J Ackerman
- Departments of Cardiovascular Medicine (Division of Heart Rhythm Services and the Windland Smith Rice Genetic Heart Rhythm Clinic), Pediatric and Adolescent Medicine (Division of Pediatric Cardiology), and Molecular Pharmacology & Experimental Therapeutics (Windland Smith Rice Sudden Death Genomics Laboratory), Mayo Clinic, Rochester, MN (K.L.T., D.J.T., J.M.B., M.J.A.)
| | - Peter J Schwartz
- Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.)
| | - Eric Schulze-Bahr
- Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.).,Institute for Genetics of Heart Diseases, Department of Cardiovascular Medicine, University Hospital Muenster, Germany (M.E., B.S., S.Z., E.S.-B.)
| | - Vincent Probst
- Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.).,L'Institut du Thorax, INSERM, CNRS, UNIV Nantes, France (J.B., J.-J.S., J.-B.G., V.P.).,Department of Cardiovascular Medicine, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan (W.S., V.P.)
| | - Minoru Horie
- Department of Cardiovascular Medicine, Shiga University of Medical Science, Otsu, Japan (K.H., S.O., H.I., M.H.).,Center for Epidemiologic Research in Asia, Shiga University of Medical Science, Otsu, Japan (S.O., H.I., M.H.)
| | - Arthur A Wilde
- Amsterdam UMC, University of Amsterdam, Heart Center; Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, The Netherlands (N.L., R.T., Y.M., P.G.P., L.B., R.W., N.H., H.L.T., A.A.W., C.R.B.).,Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.)
| | - Michael W T Tanck
- Department of Clinical Epidemiology, Biostatistics and Bioinformatics, Amsterdam UMC, University of Amsterdam, The Netherlands (M.W.T.T.)
| | - Connie R Bezzina
- Amsterdam UMC, University of Amsterdam, Heart Center; Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, The Netherlands (N.L., R.T., Y.M., P.G.P., L.B., R.W., N.H., H.L.T., A.A.W., C.R.B.).,Member of the European Reference Network for Rare, Low Prevalence, and Complex Diseases of the Heart - ERN GUARD-Heart (N.L., L.C., Y.M., P.G.P., L.B., R.W., J.B., M.E., A.M., U.-B.D., Y.D.W., T.R., R.J., N.H., F.D., G.S.-B., I.D., A.L., C.N., J.-J.S., J.-B.G., J.T.-H., J.B., E.R.B., A.R., S.G.P., H.L.T., P.J.S., E.S.-B., V.P., A.A.W., C.R.B.)
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Morota T, Sugita S, Cho Y, Kanamaru M, Tatsumi E, Sakatani N, Honda R, Hirata N, Kikuchi H, Yamada M, Yokota Y, Kameda S, Matsuoka M, Sawada H, Honda C, Kouyama T, Ogawa K, Suzuki H, Yoshioka K, Hayakawa M, Hirata N, Hirabayashi M, Miyamoto H, Michikami T, Hiroi T, Hemmi R, Barnouin OS, Ernst CM, Kitazato K, Nakamura T, Riu L, Senshu H, Kobayashi H, Sasaki S, Komatsu G, Tanabe N, Fujii Y, Irie T, Suemitsu M, Takaki N, Sugimoto C, Yumoto K, Ishida M, Kato H, Moroi K, Domingue D, Michel P, Pilorget C, Iwata T, Abe M, Ohtake M, Nakauchi Y, Tsumura K, Yabuta H, Ishihara Y, Noguchi R, Matsumoto K, Miura A, Namiki N, Tachibana S, Arakawa M, Ikeda H, Wada K, Mizuno T, Hirose C, Hosoda S, Mori O, Shimada T, Soldini S, Tsukizaki R, Yano H, Ozaki M, Takeuchi H, Yamamoto Y, Okada T, Shimaki Y, Shirai K, Iijima Y, Noda H, Kikuchi S, Yamaguchi T, Ogawa N, Ono G, Mimasu Y, Yoshikawa K, Takahashi T, Takei Y, Fujii A, Nakazawa S, Terui F, Tanaka S, Yoshikawa M, Saiki T, Watanabe S, Tsuda Y. Sample collection from asteroid (162173) Ryugu by Hayabusa2: Implications for surface evolution. Science 2020; 368:654-659. [DOI: 10.1126/science.aaz6306] [Citation(s) in RCA: 104] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 04/02/2020] [Indexed: 11/02/2022]
Affiliation(s)
- T. Morota
- Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
- Departments of Earth and Environmental Sciences and Physics, Nagoya University, Nagoya 464-8601, Japan
| | - S. Sugita
- Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
- Planetary Exploration Research Center, Chiba Institute of Technology, Narashino 275-0016, Japan
| | - Y. Cho
- Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
| | - M. Kanamaru
- Department of Earth and Space Science, Osaka University, Toyonaka 560-0043, Japan
| | - E. Tatsumi
- Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
- Departamento de Astrofísica, Universidad de La Laguna, 38206 La Laguna, Tenerife, Spain
- Instituto de Astrofísica de Canarias, 38205 La Laguna, Tenerife, Spain
| | - N. Sakatani
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - R. Honda
- Department of Information Science, Kochi University, Kochi 780-8520, Japan
| | - N. Hirata
- Department of Planetology, Kobe University, Kobe 657-8501, Japan
| | - H. Kikuchi
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - M. Yamada
- Planetary Exploration Research Center, Chiba Institute of Technology, Narashino 275-0016, Japan
| | - Y. Yokota
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
- Department of Information Science, Kochi University, Kochi 780-8520, Japan
| | - S. Kameda
- Department of Physics, Rikkyo University, Tokyo 171-8501, Japan
| | - M. Matsuoka
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - H. Sawada
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - C. Honda
- School of Computer Science and Engineering, University of Aizu, Aizu-Wakamatsu 965-8580, Japan
| | - T. Kouyama
- National Institute of Advanced Industrial Science and Technology, Tokyo 135-0064 Japan
| | - K. Ogawa
- Department of Planetology, Kobe University, Kobe 657-8501, Japan
- JAXA Space Exploration Center, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - H. Suzuki
- Department of Physics, Meiji University, Kawasaki 214-8571, Japan
| | - K. Yoshioka
- Department of Complexity Science and Engineering, The University of Tokyo, Kashiwa 277-8561, Japan
| | - M. Hayakawa
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - N. Hirata
- School of Computer Science and Engineering, University of Aizu, Aizu-Wakamatsu 965-8580, Japan
| | - M. Hirabayashi
- Department of Aerospace Engineering, Auburn University, Auburn, AL 36849, USA
| | - H. Miyamoto
- Department of Systems Innovation, The University of Tokyo, Tokyo 113-8656, Japan
- Planetary Science Institute, Tucson, AZ 85719, USA
| | - T. Michikami
- Faculty of Engineering, Kindai University, Higashi-Hiroshima 739-2116, Japan
| | - T. Hiroi
- Department of Earth, Environmental and Planetary Sciences, Brown University, Providence, RI 02912, USA
| | - R. Hemmi
- The University Museum, The University of Tokyo, Tokyo 113-0033, Japan
| | - O. S. Barnouin
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - C. M. Ernst
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - K. Kitazato
- School of Computer Science and Engineering, University of Aizu, Aizu-Wakamatsu 965-8580, Japan
| | - T. Nakamura
- Department of Earth Science, Tohoku University, Sendai 980-8578, Japan
| | - L. Riu
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - H. Senshu
- Planetary Exploration Research Center, Chiba Institute of Technology, Narashino 275-0016, Japan
| | - H. Kobayashi
- Departments of Earth and Environmental Sciences and Physics, Nagoya University, Nagoya 464-8601, Japan
| | - S. Sasaki
- Department of Earth and Space Science, Osaka University, Toyonaka 560-0043, Japan
| | - G. Komatsu
- International Research School of Planetary Sciences, Università d’Annunzio, 65127 Pescara, Italy
| | - N. Tanabe
- Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
| | - Y. Fujii
- Department of Information Science, Kochi University, Kochi 780-8520, Japan
| | - T. Irie
- Departments of Earth and Environmental Sciences and Physics, Nagoya University, Nagoya 464-8601, Japan
| | - M. Suemitsu
- Departments of Earth and Environmental Sciences and Physics, Nagoya University, Nagoya 464-8601, Japan
| | - N. Takaki
- Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
| | - C. Sugimoto
- Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
| | - K. Yumoto
- Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
| | - M. Ishida
- Department of Physics, Rikkyo University, Tokyo 171-8501, Japan
| | - H. Kato
- Department of Physics, Rikkyo University, Tokyo 171-8501, Japan
| | - K. Moroi
- Department of Physics, Rikkyo University, Tokyo 171-8501, Japan
| | - D. Domingue
- Planetary Science Institute, Tucson, AZ 85719, USA
| | - P. Michel
- Université Côte d’Azur, Observatoire de la Côte d’Azur, Centre National de le Recherche Scientifique, Laboratoire Lagrange, 06304 Nice, France
| | - C. Pilorget
- Institut d’Astrophysique Spatiale, Université Paris-Sud, 91405 Orsay, France
| | - T. Iwata
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
- Departments of Space and Astronautical Science and Astronomical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - M. Abe
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
- Departments of Space and Astronautical Science and Astronomical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - M. Ohtake
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
- School of Computer Science and Engineering, University of Aizu, Aizu-Wakamatsu 965-8580, Japan
| | - Y. Nakauchi
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - K. Tsumura
- Department of Natural Science, Faculty of Science and Engineering, Tokyo City University, Tokyo 158-8557, Japan
- Frontier Research Institute for Interdisciplinary Sciences, Tohoku University, Sendai 980-8578, Japan
| | - H. Yabuta
- Department of Earth and Planetary Systems Science, Hiroshima University, Higashi-Hiroshima 739-8526, Japan
| | - Y. Ishihara
- National Institute for Environmental Studies, Tsukuba 305-8506, Japan
| | - R. Noguchi
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - K. Matsumoto
- Departments of Space and Astronautical Science and Astronomical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
- National Astronomical Observatory of Japan, Mitaka 181-8588, Japan
| | - A. Miura
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
- Departments of Space and Astronautical Science and Astronomical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - N. Namiki
- Departments of Space and Astronautical Science and Astronomical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
- National Astronomical Observatory of Japan, Mitaka 181-8588, Japan
| | - S. Tachibana
- Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - M. Arakawa
- Department of Planetology, Kobe University, Kobe 657-8501, Japan
| | - H. Ikeda
- Research and Development Directorate, JAXA, Sagamihara 252-5210, Japan
| | - K. Wada
- Planetary Exploration Research Center, Chiba Institute of Technology, Narashino 275-0016, Japan
| | - T. Mizuno
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
- Departments of Space and Astronautical Science and Astronomical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - C. Hirose
- Research and Development Directorate, JAXA, Sagamihara 252-5210, Japan
| | - S. Hosoda
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - O. Mori
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - T. Shimada
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - S. Soldini
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
- Department of Mechanical, Materials and Aerospace Engineering, University of Liverpool, Liverpool L69 3BX, UK
| | - R. Tsukizaki
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - H. Yano
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
- Departments of Space and Astronautical Science and Astronomical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - M. Ozaki
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
- Departments of Space and Astronautical Science and Astronomical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - H. Takeuchi
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
- Departments of Space and Astronautical Science and Astronomical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - Y. Yamamoto
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
- Departments of Space and Astronautical Science and Astronomical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - T. Okada
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
- Department of Chemistry, The University of Tokyo, Tokyo 113-0033, Japan
| | - Y. Shimaki
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - K. Shirai
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - Y. Iijima
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - H. Noda
- Departments of Space and Astronautical Science and Astronomical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
- National Astronomical Observatory of Japan, Mitaka 181-8588, Japan
| | - S. Kikuchi
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - T. Yamaguchi
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - N. Ogawa
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - G. Ono
- Research and Development Directorate, JAXA, Sagamihara 252-5210, Japan
| | - Y. Mimasu
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - K. Yoshikawa
- Research and Development Directorate, JAXA, Sagamihara 252-5210, Japan
| | - T. Takahashi
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - Y. Takei
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
- Research and Development Directorate, JAXA, Sagamihara 252-5210, Japan
| | - A. Fujii
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - S. Nakazawa
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - F. Terui
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - S. Tanaka
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
- Departments of Space and Astronautical Science and Astronomical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - M. Yoshikawa
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
- Departments of Space and Astronautical Science and Astronomical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - T. Saiki
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - S. Watanabe
- Departments of Earth and Environmental Sciences and Physics, Nagoya University, Nagoya 464-8601, Japan
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - Y. Tsuda
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
- Departments of Space and Astronautical Science and Astronomical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
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18
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Arakawa M, Saiki T, Wada K, Ogawa K, Kadono T, Shirai K, Sawada H, Ishibashi K, Honda R, Sakatani N, Iijima Y, Okamoto C, Yano H, Takagi Y, Hayakawa M, Michel P, Jutzi M, Shimaki Y, Kimura S, Mimasu Y, Toda T, Imamura H, Nakazawa S, Hayakawa H, Sugita S, Morota T, Kameda S, Tatsumi E, Cho Y, Yoshioka K, Yokota Y, Matsuoka M, Yamada M, Kouyama T, Honda C, Tsuda Y, Watanabe S, Yoshikawa M, Tanaka S, Terui F, Kikuchi S, Yamaguchi T, Ogawa N, Ono G, Yoshikawa K, Takahashi T, Takei Y, Fujii A, Takeuchi H, Yamamoto Y, Okada T, Hirose C, Hosoda S, Mori O, Shimada T, Soldini S, Tsukizaki R, Iwata T, Ozaki M, Abe M, Namiki N, Kitazato K, Tachibana S, Ikeda H, Hirata N, Hirata N, Noguchi R, Miura A. An artificial impact on the asteroid (162173) Ryugu formed a crater in the gravity-dominated regime. Science 2020; 368:67-71. [PMID: 32193363 DOI: 10.1126/science.aaz1701] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Accepted: 03/04/2020] [Indexed: 11/02/2022]
Abstract
The Hayabusa2 spacecraft investigated the small asteroid Ryugu, which has a rubble-pile structure. We describe an impact experiment on Ryugu using Hayabusa2's Small Carry-on Impactor. The impact produced an artificial crater with a diameter >10 meters, which has a semicircular shape, an elevated rim, and a central pit. Images of the impact and resulting ejecta were recorded by the Deployable CAMera 3 for >8 minutes, showing the growth of an ejecta curtain (the outer edge of the ejecta) and deposition of ejecta onto the surface. The ejecta curtain was asymmetric and heterogeneous and it never fully detached from the surface. The crater formed in the gravity-dominated regime; in other words, crater growth was limited by gravity not surface strength. We discuss implications for Ryugu's surface age.
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Affiliation(s)
- M Arakawa
- Department of Planetology, Kobe University, Kobe 657-8501, Japan.
| | - T Saiki
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - K Wada
- Planetary Exploration Research Center, Chiba Institute of Technology, Narashino 275-0016, Japan
| | - K Ogawa
- Department of Planetology, Kobe University, Kobe 657-8501, Japan.,JAXA Space Exploration Center, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - T Kadono
- Department of Basic Sciences, University of Occupational and Environmental Health, Kitakyusyu 807-8555, Japan
| | - K Shirai
- Department of Planetology, Kobe University, Kobe 657-8501, Japan.,Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - H Sawada
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - K Ishibashi
- Planetary Exploration Research Center, Chiba Institute of Technology, Narashino 275-0016, Japan
| | - R Honda
- Department of Information Science, Kochi University, Kochi 780-8520, Japan
| | - N Sakatani
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - Y Iijima
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - C Okamoto
- Department of Planetology, Kobe University, Kobe 657-8501, Japan
| | - H Yano
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - Y Takagi
- Department of Regional Business, Aichi Toho University, Nagoya 465-8515, Japan
| | - M Hayakawa
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - P Michel
- Observatoire de la Côte d'Azur, Université Côte d'Azur, CNRS, Laboratoire Lagrange, CS34229, 06304 Nice Cedex 4, France
| | - M Jutzi
- Physics Institute, University of Bern, National Centre of Competence in Research PlanetS, Gesellschaftsstrasse 6, 3012, Bern, Switzerland
| | - Y Shimaki
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - S Kimura
- Department of Electrical Engineering, Tokyo University of Science, Noda 278-8510, Japan
| | - Y Mimasu
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - T Toda
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - H Imamura
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - S Nakazawa
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - H Hayakawa
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - S Sugita
- Planetary Exploration Research Center, Chiba Institute of Technology, Narashino 275-0016, Japan.,Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
| | - T Morota
- Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
| | - S Kameda
- Department of Physics, Rikkyo University, Tokyo 171-8501, Japan
| | - E Tatsumi
- Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan.,Instituto de Astrofísica de Canarias, University of La Laguna, 38205 San Cristóbal de La Laguna, Spain
| | - Y Cho
- Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
| | - K Yoshioka
- Department of Complexity Science and Engineering, The University of Tokyo, Kashiwa 277-8561, Japan
| | - Y Yokota
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan.,Department of Information Science, Kochi University, Kochi 780-8520, Japan
| | - M Matsuoka
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - M Yamada
- Planetary Exploration Research Center, Chiba Institute of Technology, Narashino 275-0016, Japan
| | - T Kouyama
- National Institute of Advanced Industrial Science and Technology, Tokyo 135-0064, Japan
| | - C Honda
- School of Computer Science and Engineering, The University of Aizu, Aizu-Wakamatsu 965-8580, Japan
| | - Y Tsuda
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - S Watanabe
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan.,Department of Earth and Environmental Sciences, Nagoya University, Nagoya 464-8601, Japan
| | - M Yoshikawa
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan.,Department of Space and Astronautical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - S Tanaka
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan.,Department of Space and Astronautical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - F Terui
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - S Kikuchi
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - T Yamaguchi
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - N Ogawa
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - G Ono
- Research and Development Directorate, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - K Yoshikawa
- Research and Development Directorate, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - T Takahashi
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - Y Takei
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan.,Research and Development Directorate, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - A Fujii
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - H Takeuchi
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan.,Department of Space and Astronautical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - Y Yamamoto
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan.,Department of Space and Astronautical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - T Okada
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan.,Department of Chemistry, The University of Tokyo, Tokyo 113-0033, Japan
| | - C Hirose
- Research and Development Directorate, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - S Hosoda
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - O Mori
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - T Shimada
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - S Soldini
- Department of Mechanical, Materials and Aerospace Engineering, University of Liverpool, Liverpool L3 5TQ, UK
| | - R Tsukizaki
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - T Iwata
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan.,Department of Space and Astronautical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - M Ozaki
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan.,Department of Space and Astronautical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - M Abe
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan.,Department of Space and Astronautical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - N Namiki
- National Astronomical Observatory of Japan, Mitaka 181-8588, Japan.,Department of Astronomical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
| | - K Kitazato
- School of Computer Science and Engineering, The University of Aizu, Aizu-Wakamatsu 965-8580, Japan
| | - S Tachibana
- Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan
| | - H Ikeda
- Research and Development Directorate, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - N Hirata
- School of Computer Science and Engineering, The University of Aizu, Aizu-Wakamatsu 965-8580, Japan
| | - N Hirata
- Department of Planetology, Kobe University, Kobe 657-8501, Japan
| | - R Noguchi
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan
| | - A Miura
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara 252-5210, Japan.,Department of Space and Astronautical Science, The Graduate University for Advanced Studies, SOKENDAI, Hayama 240-0193, Japan
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19
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Hosokawa K, Miyoshi Y, Ozaki M, Oyama SI, Ogawa Y, Kurita S, Kasahara Y, Kasaba Y, Yagitani S, Matsuda S, Tsuchiya F, Kumamoto A, Kataoka R, Shiokawa K, Raita T, Turunen E, Takashima T, Shinohara I, Fujii R. Multiple time-scale beats in aurora: precise orchestration via magnetospheric chorus waves. Sci Rep 2020; 10:3380. [PMID: 32098993 PMCID: PMC7042315 DOI: 10.1038/s41598-020-59642-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Accepted: 01/31/2020] [Indexed: 11/26/2022] Open
Abstract
The brightness of aurorae in Earth’s polar region often beats with periods ranging from sub-second to a few tens of a second. Past observations showed that the beat of the aurora is composed of a superposition of two independent periodicities that co-exist hierarchically. However, the origin of such multiple time-scale beats in aurora remains poorly understood due to a lack of measurements with sufficiently high temporal resolution. By coordinating experiments using ultrafast auroral imagers deployed in the Arctic with the newly-launched magnetospheric satellite Arase, we succeeded in identifying an excellent agreement between the beats in aurorae and intensity modulations of natural electromagnetic waves in space called “chorus”. In particular, sub-second scintillations of aurorae are precisely controlled by fine-scale chirping rhythms in chorus. The observation of this striking correlation demonstrates that resonant interaction between energetic electrons and chorus waves in magnetospheres orchestrates the complex behavior of aurora on Earth and other magnetized planets.
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Affiliation(s)
- K Hosokawa
- Graduate School of Informatics and Engineering, University of Electro-Communications, Chofu, Tokyo, Japan. .,Center for Space Science and Radio Engineering, University of Electro-Communications, Chofu, Tokyo, Japan.
| | - Y Miyoshi
- Institute for Space-Earth Environmental Research, Nagoya University, Nagoya, Aichi, Japan
| | - M Ozaki
- Graduate School of Natural Science and Technology, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - S-I Oyama
- Institute for Space-Earth Environmental Research, Nagoya University, Nagoya, Aichi, Japan.,National Institute of Polar Research, Tachikawa, Tokyo, Japan.,Ionospheric Physics Research Unit, University of Oulu, Oulu, Finland
| | - Y Ogawa
- National Institute of Polar Research, Tachikawa, Tokyo, Japan.,The Graduate University for Advanced Studies, Hayama, Kanagawa, Japan
| | - S Kurita
- Institute for Space-Earth Environmental Research, Nagoya University, Nagoya, Aichi, Japan
| | - Y Kasahara
- Graduate School of Natural Science and Technology, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Y Kasaba
- Department of Geophysics, Graduate School of Science, Tohoku University, Sendai, Miyagi, Japan
| | - S Yagitani
- Graduate School of Natural Science and Technology, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - S Matsuda
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara, Kanagawa, Japan
| | - F Tsuchiya
- Department of Geophysics, Graduate School of Science, Tohoku University, Sendai, Miyagi, Japan
| | - A Kumamoto
- Department of Geophysics, Graduate School of Science, Tohoku University, Sendai, Miyagi, Japan
| | - R Kataoka
- National Institute of Polar Research, Tachikawa, Tokyo, Japan.,The Graduate University for Advanced Studies, Hayama, Kanagawa, Japan
| | - K Shiokawa
- Institute for Space-Earth Environmental Research, Nagoya University, Nagoya, Aichi, Japan
| | - T Raita
- Sodankylä Geophysical Observatory, University of Oulu, Sodankylä, Finland
| | - E Turunen
- Sodankylä Geophysical Observatory, University of Oulu, Sodankylä, Finland
| | - T Takashima
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara, Kanagawa, Japan
| | - I Shinohara
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara, Kanagawa, Japan
| | - R Fujii
- Research Organization of Information and Systems, Tokyo, Japan
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20
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Kushak RI, Boyle DC, Rosales IA, Ingelfinger JR, Stahl GL, Ozaki M, Colvin RB, Grabowski EF. Platelet thrombus formation in eHUS is prevented by anti-MBL2. PLoS One 2019; 14:e0220483. [PMID: 31881024 PMCID: PMC6934323 DOI: 10.1371/journal.pone.0220483] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 12/05/2019] [Indexed: 11/29/2022] Open
Abstract
E. coli associated Hemolytic Uremic Syndrome (epidemic hemolytic uremic syndrome, eHUS) caused by Shiga toxin-producing bacteria is characterized by thrombocytopenia, microangiopathic hemolytic anemia, and acute kidney injury that cause acute renal failure in up to 65% of affected patients. We hypothesized that the mannose-binding lectin (MBL) pathway of complement activation plays an important role in human eHUS, as we previously demonstrated that injection of Shiga Toxin-2 (Stx-2) led to fibrin deposition in mouse glomeruli that was blocked by co-injection of the anti-MBL-2 antibody 3F8. However, the markers of platelet thrombosis in affected mouse glomeruli were not delineated. To investigate the effect of 3F8 on markers of platelet thrombosis, we used kidney sections from our mouse model (MBL-2+/+ Mbl-A/C-/-; MBL2 KI mouse). Mice in the control group received PBS, while mice in a second group received Stx-2, and those in a third group received 3F8 and Stx-2. Using double immunofluorescence (IF) followed by digital image analysis, kidney sections were stained for fibrin(ogen) and CD41 (marker for platelets), von-Willebrand factor (marker for endothelial cells and platelets), and podocin (marker for podocytes). Electron microscopy (EM) was performed on ultrathin sections from mice and human with HUS. Injection of Stx-2 resulted in an increase of both fibrin and platelets in glomeruli, while administration of 3F8 with Stx-2 reduced both platelet and fibrin to control levels. EM studies confirmed that CD41-positive objects observed by IF were platelets. The increases in platelet number and fibrin levels by injection of Stx-2 are consistent with the generation of platelet-fibrin thrombi that were prevented by 3F8.
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Affiliation(s)
- R. I. Kushak
- Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, United States of America
- * E-mail:
| | - D. C. Boyle
- Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, United States of America
| | - I. A. Rosales
- Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, United States of America
| | - J. R. Ingelfinger
- Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, United States of America
| | - G. L. Stahl
- Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, United States of America
| | - M. Ozaki
- Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, United States of America
- Department of Emergency and Critical Care Medicine, St. Marianna University School of Medicine, Kawasaki, Japan
| | - R. B. Colvin
- Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, United States of America
| | - E. F. Grabowski
- Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, United States of America
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21
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Eura N, Shiota T, Ozaki M, Iguchi N, Uchihara Y, Nanaura H, Fukushima K, Kiriyama T, Izumi T, Kataoka H, Sugie K. P.11Clinicopathological difference between anti-SRP and anti-HMGCR myopathy. Neuromuscul Disord 2019. [DOI: 10.1016/j.nmd.2019.06.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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22
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Hindle AG, Thoonen R, Jasien JV, Grange RMH, Amin K, Wise J, Ozaki M, Ritch R, Malhotra R, Buys ES. Identification of Candidate miRNA Biomarkers for Glaucoma. Invest Ophthalmol Vis Sci 2019; 60:134-146. [PMID: 30629727 PMCID: PMC6329203 DOI: 10.1167/iovs.18-24878] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Purpose Glaucoma, a leading cause of blindness worldwide, often remains undetected until irreversible vision loss has occurred. Treatments focus on lowering intraocular pressure (IOP), the only modifiable and readily measurable risk factor. However, IOP can vary and does not always predict disease progression. MicroRNAs (miRNAs) are promising biomarkers. They are abundant and stable in biological fluids, including plasma and aqueous humor (AqH). We aimed to identify differentially expressed miRNAs in AqH and plasma from glaucoma, exfoliation syndrome (XFS), and control subjects. Methods Plasma and AqH from two ethnic cohorts were harvested from glaucoma or XFS (often associated with glaucoma, n = 33) and control (n = 31) patients undergoing elective surgery. A custom miRNA array measured 372 miRNAs. Molecular target prediction and pathway analysis were performed with Ingenuity Pathway Analysis (IPA) and DIANA bioinformatical tools. Results Levels of miRNAs in plasma, a readily accessible biomarker source, correlated with miRNA levels in AqH. Twenty circulating miRNAs were at least 1.5-fold higher in glaucoma or XFS patients than in controls across two ethnic cohorts: miR-4667-5p (P = 4.1 × 10−5), miR-99b-3p (P = 4.8 × 10−5), miR-637 (P = 5.1 × 10−5), miR-4490 (P = 5.7 × 10−5), miR-1253 (P = 6.0 × 10−5), miR-3190-3p (P = 3.1 × 10−4), miR-3173-3p (P = 0.001), miR-608 (P = 0.001), miR-4725-3p (P = 0.002), miR-4448 (P = 0.002), and miR-323b-5p (P = 0.002), miR-4538 (P = 0.003), miR-3913-3p (P = 0.003), miR-3159 (P = 0.003), miR-4663 (P = 0.003), miR-4767 (P = 0.003), miR-4724-5p (P = 0.003), miR-1306-5p (P = 0.003), miR-181b-3p (P = 0.004), and miR-433-3p (P = 0.004). miR-637, miR-1306-5p, and miR-3159, in combination, allowed discrimination between glaucoma patients and control subjects (AUC = 0.91 ± 0.008, sensitivity 85.0%, specificity 87.5%). Conclusions These results identify specific miRNAs as potential biomarkers and provide insight into the molecular processes underlying glaucoma.
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Affiliation(s)
- Allyson G Hindle
- Anesthesia Center for Critical Care Research, Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital Research Institute and Harvard Medical School, Boston, Massachusetts, United States
| | - Robrecht Thoonen
- Cardiovascular Research Center and Cardiology Division of the Department of Medicine, Massachusetts General Hospital Research Institute and Harvard Medical School, Boston, Massachusetts, United States
| | - Jessica V Jasien
- Einhorn Clinical Research Center, New York Ear Eye and Ear Infirmary of Mount Sinai, New York, New York, United States
| | - Robert M H Grange
- Anesthesia Center for Critical Care Research, Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital Research Institute and Harvard Medical School, Boston, Massachusetts, United States
| | | | - Jasen Wise
- Qiagen, Frederick, Maryland, United States
| | | | - Robert Ritch
- Einhorn Clinical Research Center, New York Ear Eye and Ear Infirmary of Mount Sinai, New York, New York, United States
| | - Rajeev Malhotra
- Cardiovascular Research Center and Cardiology Division of the Department of Medicine, Massachusetts General Hospital Research Institute and Harvard Medical School, Boston, Massachusetts, United States
| | - Emmanuel S Buys
- Anesthesia Center for Critical Care Research, Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital Research Institute and Harvard Medical School, Boston, Massachusetts, United States
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23
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Watanabe S, Hirabayashi M, Hirata N, Hirata N, Noguchi R, Shimaki Y, Ikeda H, Tatsumi E, Yoshikawa M, Kikuchi S, Yabuta H, Nakamura T, Tachibana S, Ishihara Y, Morota T, Kitazato K, Sakatani N, Matsumoto K, Wada K, Senshu H, Honda C, Michikami T, Takeuchi H, Kouyama T, Honda R, Kameda S, Fuse T, Miyamoto H, Komatsu G, Sugita S, Okada T, Namiki N, Arakawa M, Ishiguro M, Abe M, Gaskell R, Palmer E, Barnouin OS, Michel P, French AS, McMahon JW, Scheeres DJ, Abell PA, Yamamoto Y, Tanaka S, Shirai K, Matsuoka M, Yamada M, Yokota Y, Suzuki H, Yoshioka K, Cho Y, Tanaka S, Nishikawa N, Sugiyama T, Kikuchi H, Hemmi R, Yamaguchi T, Ogawa N, Ono G, Mimasu Y, Yoshikawa K, Takahashi T, Takei Y, Fujii A, Hirose C, Iwata T, Hayakawa M, Hosoda S, Mori O, Sawada H, Shimada T, Soldini S, Yano H, Tsukizaki R, Ozaki M, Iijima Y, Ogawa K, Fujimoto M, Ho TM, Moussi A, Jaumann R, Bibring JP, Krause C, Terui F, Saiki T, Nakazawa S, Tsuda Y. Hayabusa2 arrives at the carbonaceous asteroid 162173 Ryugu-A spinning top-shaped rubble pile. Science 2019; 364:268-272. [PMID: 30890588 DOI: 10.1126/science.aav8032] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Accepted: 03/07/2019] [Indexed: 11/02/2022]
Abstract
The Hayabusa2 spacecraft arrived at the near-Earth carbonaceous asteroid 162173 Ryugu in 2018. We present Hayabusa2 observations of Ryugu's shape, mass, and geomorphology. Ryugu has an oblate "spinning top" shape, with a prominent circular equatorial ridge. Its bulk density, 1.19 ± 0.02 grams per cubic centimeter, indicates a high-porosity (>50%) interior. Large surface boulders suggest a rubble-pile structure. Surface slope analysis shows Ryugu's shape may have been produced from having once spun at twice the current rate. Coupled with the observed global material homogeneity, this suggests that Ryugu was reshaped by centrifugally induced deformation during a period of rapid rotation. From these remote-sensing investigations, we identified a suitable sample collection site on the equatorial ridge.
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Affiliation(s)
- S Watanabe
- Nagoya University, Nagoya 464-8601, Japan. .,Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | | | - N Hirata
- University of Aizu, Aizu-Wakamatsu 965-8580, Japan
| | - Na Hirata
- Kobe University, Kobe 657-8501, Japan
| | - R Noguchi
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - Y Shimaki
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - H Ikeda
- Research and Development Directorate, JAXA, Sagamihara 252-5210, Japan
| | - E Tatsumi
- University of Tokyo, Tokyo 113-0033, Japan
| | - M Yoshikawa
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193, Japan
| | - S Kikuchi
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - H Yabuta
- Hiroshima University, Higashi-Hiroshima 739-8526, Japan
| | - T Nakamura
- Tohoku University, Sendai 980-8578, Japan
| | - S Tachibana
- University of Tokyo, Tokyo 113-0033, Japan.,Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - Y Ishihara
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - T Morota
- Nagoya University, Nagoya 464-8601, Japan
| | - K Kitazato
- University of Aizu, Aizu-Wakamatsu 965-8580, Japan
| | - N Sakatani
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - K Matsumoto
- National Astronomical Observatory of Japan, Mitaka 181-8588, Japan.,SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193, Japan
| | - K Wada
- Chiba Institute of Technology, Narashino 275-0016, Japan
| | - H Senshu
- Chiba Institute of Technology, Narashino 275-0016, Japan
| | - C Honda
- University of Aizu, Aizu-Wakamatsu 965-8580, Japan
| | - T Michikami
- Kindai University, Higashi-Hiroshima 739-2116, Japan
| | - H Takeuchi
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193, Japan
| | - T Kouyama
- National Institute of Advanced Industrial Science and Technology, Tokyo 135-0064 Japan
| | - R Honda
- Kochi University, Kochi 780-8520, Japan
| | - S Kameda
- Rikkyo University, Tokyo 171-8501, Japan
| | - T Fuse
- National Institute of Information and Communications Technology, Kashima 314-8501, Japan
| | - H Miyamoto
- University of Tokyo, Tokyo 113-0033, Japan
| | - G Komatsu
- Università d'Annunzio, 65127 Pescara, Italy.,Chiba Institute of Technology, Narashino 275-0016, Japan
| | - S Sugita
- University of Tokyo, Tokyo 113-0033, Japan
| | - T Okada
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,University of Tokyo, Tokyo 113-0033, Japan
| | - N Namiki
- National Astronomical Observatory of Japan, Mitaka 181-8588, Japan.,SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193, Japan
| | - M Arakawa
- Kobe University, Kobe 657-8501, Japan
| | - M Ishiguro
- Seoul National University, Seoul 08826, Korea
| | - M Abe
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193, Japan
| | - R Gaskell
- Planetary Science Institute, Tucson, AZ 85710, USA
| | - E Palmer
- Planetary Science Institute, Tucson, AZ 85710, USA
| | - O S Barnouin
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - P Michel
- Université Côte d'Azur, Observatoire de la Côte d'Azur, Centre National de la Recherche Scientifique (CNRS), Laboratoire Lagrange, 06304 Nice, France
| | - A S French
- University of Colorado, Boulder, CO 80309, USA
| | - J W McMahon
- University of Colorado, Boulder, CO 80309, USA
| | | | - P A Abell
- NASA Johnson Space Center, Houston, TX 77058, USA
| | - Y Yamamoto
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193, Japan
| | - S Tanaka
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193, Japan
| | - K Shirai
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - M Matsuoka
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - M Yamada
- Chiba Institute of Technology, Narashino 275-0016, Japan
| | - Y Yokota
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Kochi University, Kochi 780-8520, Japan
| | - H Suzuki
- Meiji University, Kawasaki 214-8571, Japan
| | - K Yoshioka
- University of Tokyo, Tokyo 113-0033, Japan
| | - Y Cho
- University of Tokyo, Tokyo 113-0033, Japan
| | - S Tanaka
- Kobe University, Kobe 657-8501, Japan
| | | | - T Sugiyama
- University of Aizu, Aizu-Wakamatsu 965-8580, Japan
| | - H Kikuchi
- University of Tokyo, Tokyo 113-0033, Japan
| | - R Hemmi
- University of Tokyo, Tokyo 113-0033, Japan
| | - T Yamaguchi
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - N Ogawa
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - G Ono
- Research and Development Directorate, JAXA, Sagamihara 252-5210, Japan
| | - Y Mimasu
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - K Yoshikawa
- Research and Development Directorate, JAXA, Sagamihara 252-5210, Japan
| | - T Takahashi
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - Y Takei
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - A Fujii
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - C Hirose
- Research and Development Directorate, JAXA, Sagamihara 252-5210, Japan
| | - T Iwata
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193, Japan
| | - M Hayakawa
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - S Hosoda
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - O Mori
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - H Sawada
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - T Shimada
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - S Soldini
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - H Yano
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193, Japan
| | - R Tsukizaki
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - M Ozaki
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193, Japan
| | - Y Iijima
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - K Ogawa
- Kobe University, Kobe 657-8501, Japan
| | - M Fujimoto
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - T-M Ho
- DLR (German Aerospace Center), Institute of Space Systems, 28359 Bremen, Germany
| | - A Moussi
- Centre National d'Etudes Spatiales (CNES), 31401 Toulouse, France
| | - R Jaumann
- DLR, Institute of Planetary Research, 12489 Berlin-Adlershof, Germany
| | - J-P Bibring
- Institute d'Astrophysique Spatiale, 91405 Orsay, France
| | - C Krause
- DLR, Microgravity User Support Center, 51147 Cologne, Germany
| | - F Terui
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - T Saiki
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - S Nakazawa
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - Y Tsuda
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193, Japan
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24
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Sugita S, Honda R, Morota T, Kameda S, Sawada H, Tatsumi E, Yamada M, Honda C, Yokota Y, Kouyama T, Sakatani N, Ogawa K, Suzuki H, Okada T, Namiki N, Tanaka S, Iijima Y, Yoshioka K, Hayakawa M, Cho Y, Matsuoka M, Hirata N, Hirata N, Miyamoto H, Domingue D, Hirabayashi M, Nakamura T, Hiroi T, Michikami T, Michel P, Ballouz RL, Barnouin OS, Ernst CM, Schröder SE, Kikuchi H, Hemmi R, Komatsu G, Fukuhara T, Taguchi M, Arai T, Senshu H, Demura H, Ogawa Y, Shimaki Y, Sekiguchi T, Müller TG, Hagermann A, Mizuno T, Noda H, Matsumoto K, Yamada R, Ishihara Y, Ikeda H, Araki H, Yamamoto K, Abe S, Yoshida F, Higuchi A, Sasaki S, Oshigami S, Tsuruta S, Asari K, Tazawa S, Shizugami M, Kimura J, Otsubo T, Yabuta H, Hasegawa S, Ishiguro M, Tachibana S, Palmer E, Gaskell R, Le Corre L, Jaumann R, Otto K, Schmitz N, Abell PA, Barucci MA, Zolensky ME, Vilas F, Thuillet F, Sugimoto C, Takaki N, Suzuki Y, Kamiyoshihara H, Okada M, Nagata K, Fujimoto M, Yoshikawa M, Yamamoto Y, Shirai K, Noguchi R, Ogawa N, Terui F, Kikuchi S, Yamaguchi T, Oki Y, Takao Y, Takeuchi H, Ono G, Mimasu Y, Yoshikawa K, Takahashi T, Takei Y, Fujii A, Hirose C, Nakazawa S, Hosoda S, Mori O, Shimada T, Soldini S, Iwata T, Abe M, Yano H, Tsukizaki R, Ozaki M, Nishiyama K, Saiki T, Watanabe S, Tsuda Y. The geomorphology, color, and thermal properties of Ryugu: Implications for parent-body processes. Science 2019; 364:252. [PMID: 30890587 DOI: 10.1126/science.aaw0422] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Accepted: 03/12/2019] [Indexed: 11/02/2022]
Abstract
The near-Earth carbonaceous asteroid 162173 Ryugu is thought to have been produced from a parent body that contained water ice and organic molecules. The Hayabusa2 spacecraft has obtained global multicolor images of Ryugu. Geomorphological features present include a circum-equatorial ridge, east-west dichotomy, high boulder abundances across the entire surface, and impact craters. Age estimates from the craters indicate a resurfacing age of [Formula: see text] years for the top 1-meter layer. Ryugu is among the darkest known bodies in the Solar System. The high abundance and spectral properties of boulders are consistent with moderately dehydrated materials, analogous to thermally metamorphosed meteorites found on Earth. The general uniformity in color across Ryugu's surface supports partial dehydration due to internal heating of the asteroid's parent body.
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Affiliation(s)
- S Sugita
- The University of Tokyo, Tokyo 113-0033, Japan. .,Planetary Exploration Research Center, Chiba Institute of Technology, Narashino 275-0016, Japan
| | - R Honda
- Kochi University, Kochi 780-8520, Japan
| | - T Morota
- Nagoya University, Nagoya 464-8601, Japan
| | - S Kameda
- Rikkyo University, Tokyo 171-8501, Japan
| | - H Sawada
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - E Tatsumi
- The University of Tokyo, Tokyo 113-0033, Japan
| | - M Yamada
- Planetary Exploration Research Center, Chiba Institute of Technology, Narashino 275-0016, Japan
| | - C Honda
- University of Aizu, Aizu-Wakamatsu 965-8580, Japan
| | - Y Yokota
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Kochi University, Kochi 780-8520, Japan
| | - T Kouyama
- National Institute of Advanced Industrial Science and Technology, Tokyo 135-0064 Japan
| | - N Sakatani
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - K Ogawa
- Kobe University, Kobe 657-8501, Japan
| | - H Suzuki
- Meiji University, Kawasaki 214-8571, Japan
| | - T Okada
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,The University of Tokyo, Tokyo 113-0033, Japan
| | - N Namiki
- National Astronomical Observatory of Japan, Mitaka 181-8588, Japan.,SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193, Japan
| | - S Tanaka
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193, Japan
| | - Y Iijima
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - K Yoshioka
- The University of Tokyo, Tokyo 113-0033, Japan
| | - M Hayakawa
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - Y Cho
- The University of Tokyo, Tokyo 113-0033, Japan
| | - M Matsuoka
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - N Hirata
- University of Aizu, Aizu-Wakamatsu 965-8580, Japan
| | - N Hirata
- Kobe University, Kobe 657-8501, Japan
| | - H Miyamoto
- The University of Tokyo, Tokyo 113-0033, Japan
| | - D Domingue
- Planetary Science Institute, Tucson, AZ 85719, USA
| | | | - T Nakamura
- Tohoku University, Sendai 980-8578, Japan
| | - T Hiroi
- Brown University, Providence, RI 02912, USA
| | - T Michikami
- Kindai University, Higashi-Hiroshima 739-2116, Japan
| | - P Michel
- Université Côte d'Azur, Observatoire de la Côte d'Azur, Centre National de le Recherche Scientifique (CNRS), Laboratoire Lagrange, 06304 Nice, France
| | - R-L Ballouz
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,University of Arizona, Tucson, AZ 85705, USA
| | - O S Barnouin
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - C M Ernst
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - S E Schröder
- German Aerospace Center (DLR), Institute of Planetary Research, 12489 Berlin, Germany
| | - H Kikuchi
- The University of Tokyo, Tokyo 113-0033, Japan
| | - R Hemmi
- The University of Tokyo, Tokyo 113-0033, Japan
| | - G Komatsu
- International Research School of Planetary Sciences, Università d'Annunzio, 65127 Pescara, Italy.,Planetary Exploration Research Center, Chiba Institute of Technology, Narashino 275-0016, Japan
| | - T Fukuhara
- Rikkyo University, Tokyo 171-8501, Japan
| | - M Taguchi
- Rikkyo University, Tokyo 171-8501, Japan
| | - T Arai
- Ashikaga University, Ashikaga 326-8558, Japan
| | - H Senshu
- Planetary Exploration Research Center, Chiba Institute of Technology, Narashino 275-0016, Japan
| | - H Demura
- University of Aizu, Aizu-Wakamatsu 965-8580, Japan
| | - Y Ogawa
- University of Aizu, Aizu-Wakamatsu 965-8580, Japan
| | - Y Shimaki
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - T Sekiguchi
- Hokkaido University of Education, Asahikawa 070-8621, Japan
| | - T G Müller
- Max-Planck-Institut für Extraterrestrische Physik, 85748 Garching, Germany
| | - A Hagermann
- University of Stirling, FK9 4LA, Scotland, UK
| | - T Mizuno
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - H Noda
- National Astronomical Observatory of Japan, Mitaka 181-8588, Japan
| | - K Matsumoto
- National Astronomical Observatory of Japan, Mitaka 181-8588, Japan.,SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193, Japan
| | - R Yamada
- University of Aizu, Aizu-Wakamatsu 965-8580, Japan
| | - Y Ishihara
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - H Ikeda
- Research and Development Directorate, JAXA, Sagamihara 252-5210, Japan
| | - H Araki
- National Astronomical Observatory of Japan, Mitaka 181-8588, Japan
| | - K Yamamoto
- National Astronomical Observatory of Japan, Mitaka 181-8588, Japan
| | - S Abe
- Nihon University, Funabashi 274-8501, Japan
| | - F Yoshida
- Planetary Exploration Research Center, Chiba Institute of Technology, Narashino 275-0016, Japan
| | - A Higuchi
- National Astronomical Observatory of Japan, Mitaka 181-8588, Japan
| | - S Sasaki
- Osaka University, Toyonaka 560-0043, Japan
| | - S Oshigami
- National Astronomical Observatory of Japan, Mitaka 181-8588, Japan
| | - S Tsuruta
- National Astronomical Observatory of Japan, Mitaka 181-8588, Japan
| | - K Asari
- National Astronomical Observatory of Japan, Mitaka 181-8588, Japan
| | - S Tazawa
- National Astronomical Observatory of Japan, Mitaka 181-8588, Japan
| | - M Shizugami
- National Astronomical Observatory of Japan, Mitaka 181-8588, Japan
| | - J Kimura
- Osaka University, Toyonaka 560-0043, Japan
| | - T Otsubo
- Hitotsubashi University, Tokyo 186-8601, Japan
| | - H Yabuta
- Hiroshima University, Higashi-Hiroshima 739-8526, Japan
| | - S Hasegawa
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - M Ishiguro
- Seoul National University, Seoul 08826, Korea
| | - S Tachibana
- The University of Tokyo, Tokyo 113-0033, Japan
| | - E Palmer
- Planetary Science Institute, Tucson, AZ 85719, USA
| | - R Gaskell
- Planetary Science Institute, Tucson, AZ 85719, USA
| | - L Le Corre
- Planetary Science Institute, Tucson, AZ 85719, USA
| | - R Jaumann
- German Aerospace Center (DLR), Institute of Planetary Research, 12489 Berlin, Germany
| | - K Otto
- German Aerospace Center (DLR), Institute of Planetary Research, 12489 Berlin, Germany
| | - N Schmitz
- German Aerospace Center (DLR), Institute of Planetary Research, 12489 Berlin, Germany
| | - P A Abell
- NASA Johnson Space Center, Houston, TX 77058, USA
| | - M A Barucci
- Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique (LESIA)-Observatoire de Paris, Paris Sciences et Lettres (PSL), Centre National de le Recherche Scientifique (CNRS), Sorbonne Université, Université Paris-Diderot, 92195 Meudon Principal Cedex, France
| | - M E Zolensky
- NASA Johnson Space Center, Houston, TX 77058, USA
| | - F Vilas
- Planetary Science Institute, Tucson, AZ 85719, USA
| | - F Thuillet
- Université Côte d'Azur, Observatoire de la Côte d'Azur, Centre National de le Recherche Scientifique (CNRS), Laboratoire Lagrange, 06304 Nice, France
| | - C Sugimoto
- The University of Tokyo, Tokyo 113-0033, Japan
| | - N Takaki
- The University of Tokyo, Tokyo 113-0033, Japan
| | - Y Suzuki
- The University of Tokyo, Tokyo 113-0033, Japan
| | | | - M Okada
- The University of Tokyo, Tokyo 113-0033, Japan
| | - K Nagata
- National Institute of Advanced Industrial Science and Technology, Tokyo 135-0064 Japan
| | - M Fujimoto
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - M Yoshikawa
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193, Japan
| | - Y Yamamoto
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193, Japan
| | - K Shirai
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - R Noguchi
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - N Ogawa
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - F Terui
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - S Kikuchi
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - T Yamaguchi
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - Y Oki
- The University of Tokyo, Tokyo 113-0033, Japan
| | - Y Takao
- The University of Tokyo, Tokyo 113-0033, Japan
| | - H Takeuchi
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - G Ono
- Research and Development Directorate, JAXA, Sagamihara 252-5210, Japan
| | - Y Mimasu
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - K Yoshikawa
- Research and Development Directorate, JAXA, Sagamihara 252-5210, Japan
| | - T Takahashi
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - Y Takei
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,Research and Development Directorate, JAXA, Sagamihara 252-5210, Japan
| | - A Fujii
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - C Hirose
- Research and Development Directorate, JAXA, Sagamihara 252-5210, Japan
| | - S Nakazawa
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - S Hosoda
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - O Mori
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - T Shimada
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - S Soldini
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - T Iwata
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193, Japan
| | - M Abe
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193, Japan
| | - H Yano
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193, Japan
| | - R Tsukizaki
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - M Ozaki
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193, Japan
| | - K Nishiyama
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - T Saiki
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - S Watanabe
- Nagoya University, Nagoya 464-8601, Japan.,Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan
| | - Y Tsuda
- Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.,SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193, Japan
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Sonnino C, Nagai M, Kasuya Y, Cavaliere F, Nomura M, Ozaki M. Microcirculation by laser Doppler flowmetry in two cases of transcatheter aortic valve implantation. J Cardiothorac Vasc Anesth 2018. [DOI: 10.1053/j.jvca.2018.08.184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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26
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Shiga Y, Akiyama M, Nishiguchi KM, Sato K, Shimozawa N, Takahashi A, Momozawa Y, Hirata M, Matsuda K, Yamaji T, Iwasaki M, Tsugane S, Oze I, Mikami H, Naito M, Wakai K, Yoshikawa M, Miyake M, Yamashiro K, Kashiwagi K, Iwata T, Mabuchi F, Takamoto M, Ozaki M, Kawase K, Aihara M, Araie M, Yamamoto T, Kiuchi Y, Nakamura M, Ikeda Y, Sonoda KH, Ishibashi T, Nitta K, Iwase A, Shirato S, Oka Y, Satoh M, Sasaki M, Fuse N, Suzuki Y, Cheng CY, Khor CC, Baskaran M, Perera S, Aung T, Vithana EN, Cooke Bailey JN, Kang JH, Pasquale LR, Haines JL, Wiggs JL, Burdon KP, Gharahkhani P, Hewitt AW, Mackey DA, MacGregor S, Craig JE, Allingham RR, Hauser M, Ashaye A, Budenz DL, Akafo S, Williams SEI, Kamatani Y, Nakazawa T, Kubo M. Genome-wide association study identifies seven novel susceptibility loci for primary open-angle glaucoma. Hum Mol Genet 2018; 27:1486-1496. [PMID: 29452408 PMCID: PMC6251544 DOI: 10.1093/hmg/ddy053] [Citation(s) in RCA: 91] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2017] [Revised: 01/16/2018] [Accepted: 01/17/2018] [Indexed: 11/12/2022] Open
Abstract
Primary open-angle glaucoma (POAG) is the leading cause of irreversible blindness worldwide for which 15 disease-associated loci had been discovered. Among them, only 5 loci have been associated with POAG in Asians. We carried out a genome-wide association study and a replication study that included a total of 7378 POAG cases and 36 385 controls from a Japanese population. After combining the genome-wide association study and the two replication sets, we identified 11 POAG-associated loci, including 4 known (CDKN2B-AS1, ABCA1, SIX6 and AFAP1) and 7 novel loci (FNDC3B, ANKRD55-MAP3K1, LMX1B, LHPP, HMGA2, MEIS2 and LOXL1) at a genome-wide significance level (P < 5.0×10-8), bringing the total number of POAG-susceptibility loci to 22. The 7 novel variants were subsequently evaluated in a multiethnic population comprising non-Japanese East Asians (1008 cases, 591 controls), Europeans (5008 cases, 35 472 controls) and Africans (2341 cases, 2037 controls). The candidate genes located within the new loci were related to ocular development (LMX1B, HMGA2 and MAP3K1) and glaucoma-related phenotypes (FNDC3B, LMX1B and LOXL1). Pathway analysis suggested epidermal growth factor receptor signaling might be involved in POAG pathogenesis. Genetic correlation analysis revealed the relationships between POAG and systemic diseases, including type 2 diabetes and cardiovascular diseases. These results improve our understanding of the genetic factors that affect the risk of developing POAG and provide new insight into the genetic architecture of POAG in Asians.
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Affiliation(s)
- Yukihiro Shiga
- Laboratory for Statistical Analysis, RIKEN Center for Integrative Medical Sciences, Yokohama, Japan
- Department of Ophthalmology, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Masato Akiyama
- Laboratory for Statistical Analysis, RIKEN Center for Integrative Medical Sciences, Yokohama, Japan
| | - Koji M Nishiguchi
- Department of Ophthalmology, Tohoku University Graduate School of Medicine, Miyagi, Japan
- Department of Advanced Ophthalmic Medicine, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Kota Sato
- Department of Ophthalmology, Tohoku University Graduate School of Medicine, Miyagi, Japan
- Department of Ophthalmic Imaging and Information Analytics, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Nobuhiro Shimozawa
- Tsukuba Primate Research Center, National Institutes of Biomedical Innovation, Health and Nutrition, Ibaraki, Japan
| | - Atsushi Takahashi
- Laboratory for Statistical Analysis, RIKEN Center for Integrative Medical Sciences, Yokohama, Japan
- Omics Research Center, National Cerebral and Cardiovascular Center, Osaka, Japan
| | - Yukihide Momozawa
- Laboratory for Genotyping Development, RIKEN Center for Integrative Medical Sciences, Yokohama, Japan
| | - Makoto Hirata
- Institute of Medical Science, The University of Tokyo, Tokyo, Japan
| | - Koichi Matsuda
- Graduate School of Frontier Sciences, The University of Tokyo, Tokyo, Japan
| | - Taiki Yamaji
- Division of Epidemiology, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan
| | - Motoki Iwasaki
- Division of Epidemiology, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan
| | - Shoichiro Tsugane
- Center for Public Health Sciences, National Cancer Center, Tokyo, Japan
| | - Isao Oze
- Division of Molecular and Clinical Epidemiology, Aichi Cancer Center Research Institute, Nagoya, Japan
| | - Haruo Mikami
- Cancer Prevention Center, Chiba Cancer Center Research Institute, Chiba, Japan
| | - Mariko Naito
- Department of Preventive Medicine, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Kenji Wakai
- Department of Preventive Medicine, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Munemitsu Yoshikawa
- Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Masahiro Miyake
- Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Kenji Yamashiro
- Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Kyoto, Japan
- Department of Ophthalmology, Otsu Red-Cross Hospital, Otsu, Japan
| | | | - Kenji Kashiwagi
- Department of Ophthalmology, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Takeshi Iwata
- Division of Molecular and Cellular Biology, National Institute of Sensory Organs, Tokyo Medical Center, National Hospital Organization, Tokyo, Japan
| | - Fumihiko Mabuchi
- Department of Ophthalmology, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | | | - Mineo Ozaki
- Ozaki Eye Hospital, Hyuga, Miyazaki, Japan
- Department of Ophthalmology, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan
| | - Kazuhide Kawase
- Department of Ophthalmology, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Makoto Aihara
- Department of Ophthalmology, University of Tokyo, Tokyo, Japan
| | - Makoto Araie
- Kanto Central Hospital of the Mutual Aid Association of Public School Teachers, Tokyo, Japan
| | - Tetsuya Yamamoto
- Department of Ophthalmology, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Yoshiaki Kiuchi
- Department of Ophthalmology and Visual Sciences, Hiroshima University, Hiroshima, Japan
| | - Makoto Nakamura
- Division of Ophthalmology, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Yasuhiro Ikeda
- Department of Ophthalmology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Koh-Hei Sonoda
- Department of Ophthalmology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Tatsuro Ishibashi
- Department of Ophthalmology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Koji Nitta
- Fukuiken Saiseikai Hospital, Fukui, Japan
| | | | | | | | - Mamoru Satoh
- Iwate Tohoku Medical Megabank Organization, Iwate Medical University, Iwate, Japan
| | - Makoto Sasaki
- Iwate Tohoku Medical Megabank Organization, Iwate Medical University, Iwate, Japan
| | - Nobuo Fuse
- Department of Integrative Genomics, Tohoku Medical Megabank Organization, Miyagi, Japan
| | - Yoichi Suzuki
- Department of Education and Training, Tohoku Medical Megabank Organization, Miyagi, Japan
| | - Ching-Yu Cheng
- Singapore Eye Research Institute, Singapore National Eye Centre, Singapore
- Ophthalmology and Visual Sciences Academic Clinical Program (Eye ACP), Duke-NUS Medical School, Singapore
- Department of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | | | - Mani Baskaran
- Singapore Eye Research Institute, Singapore National Eye Centre, Singapore
- Ophthalmology and Visual Sciences Academic Clinical Program (Eye ACP), Duke-NUS Medical School, Singapore
| | - Shamira Perera
- Singapore Eye Research Institute, Singapore National Eye Centre, Singapore
| | - Tin Aung
- Singapore Eye Research Institute, Singapore National Eye Centre, Singapore
- Ophthalmology and Visual Sciences Academic Clinical Program (Eye ACP), Duke-NUS Medical School, Singapore
- Department of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Eranga N Vithana
- Singapore Eye Research Institute, Singapore National Eye Centre, Singapore
| | - Jessica N Cooke Bailey
- Department of Population and Quantitative Health Sciences, Institute for Computational Biology, Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Jae H Kang
- Channing Division of Network Medicine, Brigham and Women’s Hospital, Boston, MA, USA
| | - Louis R Pasquale
- Department of Ophthalmology, Harvard Medical School, Boston, MA, USA
| | - Jonathan L Haines
- Department of Population and Quantitative Health Sciences, Institute for Computational Biology, Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | | | - Janey L Wiggs
- Department of Ophthalmology, Harvard Medical School, Boston, MA, USA
| | - Kathryn P Burdon
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS, Australia
- Department of Ophthalmology, Flinders University, Adelaide, SA, Australia
| | - Puya Gharahkhani
- QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Alex W Hewitt
- Centre for Eye Research Australia, University of Melbourne, Melbourne, VIC, Australia
- Department of Ophthalmology, Royal Victorian Eye and Ear Hospital, Melbourne, VIC, Australia
| | - David A Mackey
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS, Australia
- Centre for Ophthalmology and Visual Science, Lions Eye Institute, University of Western Australia, Perth, WA, Australia
| | - Stuart MacGregor
- QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Jamie E Craig
- Department of Ophthalmology, Flinders University, Adelaide, SA, Australia
| | | | | | - Adeyinka Ashaye
- Department of Ophthalmology, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Donald L Budenz
- Department of Ophthalmology, University of North Carolina at Chapel Hill, USA
| | - Stephan Akafo
- University of Ghana School of Medicine and Dentistry, Ghana
| | - Susan E I Williams
- Division of Ophthalmology, Department of Neurosciences, University of the Witwatersrand, South Africa
| | - Yoichiro Kamatani
- Laboratory for Statistical Analysis, RIKEN Center for Integrative Medical Sciences, Yokohama, Japan
- Center for Genomic Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Toru Nakazawa
- Department of Ophthalmology, Tohoku University Graduate School of Medicine, Miyagi, Japan
- Department of Advanced Ophthalmic Medicine, Tohoku University Graduate School of Medicine, Miyagi, Japan
- Department of Ophthalmic Imaging and Information Analytics, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Michiaki Kubo
- Laboratory for Genotyping Development, RIKEN Center for Integrative Medical Sciences, Yokohama, Japan
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Shiga Y, Nishiguchi KM, Kawai Y, Kojima K, Sato K, Fujita K, Takahashi M, Omodaka K, Araie M, Kashiwagi K, Aihara M, Iwata T, Mabuchi F, Takamoto M, Ozaki M, Kawase K, Fuse N, Yamamoto M, Yasuda J, Nagasaki M, Nakazawa T. Genetic analysis of Japanese primary open-angle glaucoma patients and clinical characterization of risk alleles near CDKN2B-AS1, SIX6 and GAS7. PLoS One 2017; 12:e0186678. [PMID: 29261660 PMCID: PMC5737967 DOI: 10.1371/journal.pone.0186678] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2017] [Accepted: 10/05/2017] [Indexed: 12/26/2022] Open
Abstract
PURPOSE To test the genetic association between Japanese patients with primary open-angle glaucoma (POAG) and the previously reported POAG susceptibility loci and to perform genotype-phenotype analysis. METHODS Genetic associations for 27 SNPs from 16 loci previously linked to POAG were assessed using genome-wide SNP data of the primary cohort (565 Japanese POAG patients and 1,104 controls). Reproducibility of the assessment was tested in 607 POAG cases and 455 controls (second cohort) with a targeted genotyping approach. For POAG-associated variants, a genotype-phenotype correlation study (additive, dominant, recessive model) was performed using the objective clinical data derived from 598 eyes of 598 POAG patients. RESULTS Among 27 SNPs from 16 loci previously linked to POAG, genotypes for total of 20 SNPs in 13 loci were available for targeted association study. Among 8 SNPs in 3 loci that showed at least nominal association (P < 5.00E-02) in the primary cohort, a representative SNP for each loci (rs2157719 for CDKN2B-AS1, rs33912345 for SIX6, and rs9913911 for GAS7) were selected. For these SNPs the association was found significant in both the second cohort analysis and meta-analysis. The genotype-phenotype analysis revealed significant correlations between CDKN2B-AS1 (rs2157719) and decreased intraocular pressure (β = -6.89 mmHg, P = 1.70E-04; dominant model) after multiple corrections. In addition, nominal correlation was observed between CDKN2B-AS1 (rs2157719) and optic nerve head blood flow (β = -0.54 and -0.67 arbitrary units (AU), P = 2.00E-02 and 1.39E-02), between SIX6 (rs33912345) and decreased total peripapillary retinal nerve fiber layer thickness (β = -2.16 and -2.82 μm, P = 4.68E-02 and 2.40E-02, additive and recessive model, respectively) and increased optic nerve head blood flow (β = 0.44 AU, P = 2.20E-02; additive model) and between GAS7 (rs9913911) and increased cup volume (β = 0.03 mm3, P = 4.60E-02) and mean cup depth (β = 0.03 mm3, P = 4.11E-02; additive model) and decreased pattern standard deviation (β = -0.87 dB, P = 2.44E-02; dominant model). CONCLUSION The association between SNPs near GAS7 and POAG was found in Japanese patients for the first time. Clinical characterization of the risk variants is an important step toward understanding the pathology of the disease and optimizing treatment of patients with POAG.
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Affiliation(s)
- Yukihiro Shiga
- Department of Ophthalmology, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Koji M. Nishiguchi
- Department of Advanced Ophthalmic Medicine, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Yosuke Kawai
- Department of Integrative Genomics, Tohoku Medical Megabank Organization, Tohoku University, Miyagi, Japan
- Graduate School of Medicine, Tohoku University, Miyagi, Japan
| | - Kaname Kojima
- Department of Integrative Genomics, Tohoku Medical Megabank Organization, Tohoku University, Miyagi, Japan
- Graduate School of Medicine, Tohoku University, Miyagi, Japan
- Department of Cohort Genome Information Analysis, Tohoku Medical Megabank Organization, Tohoku University, Miyagi, Japan
| | - Kota Sato
- Department of Ophthalmology, Tohoku University Graduate School of Medicine, Miyagi, Japan
- Department of Ophthalmic imaging and information analytics, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Kosuke Fujita
- Department of Ophthalmology, Tohoku University Graduate School of Medicine, Miyagi, Japan
- Department of Retinal Disease Control, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Mai Takahashi
- Department of Ophthalmology, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Kazuko Omodaka
- Department of Ophthalmology, Tohoku University Graduate School of Medicine, Miyagi, Japan
- Department of Ophthalmic imaging and information analytics, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Makoto Araie
- Kanto Central Hospital of The Mutual Aid Association of Public School Teachers, Tokyo, Japan
| | - Kenji Kashiwagi
- Department of Ophthalmology, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Makoto Aihara
- Department of Ophthalmology, University of Tokyo School of Medicine, Tokyo, Japan
| | - Takeshi Iwata
- Division of Molecular and Cellular Biology, National Institute of Sensory Organs, National Hospital Organization Tokyo Medical Center, Tokyo, Japan
| | - Fumihiko Mabuchi
- Department of Ophthalmology, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Mitsuko Takamoto
- Department of Ophthalmology, University of Tokyo School of Medicine, Tokyo, Japan
| | | | | | - Nobuo Fuse
- Department of Integrative Genomics, Tohoku Medical Megabank Organization, Tohoku University, Miyagi, Japan
- Graduate School of Medicine, Tohoku University, Miyagi, Japan
| | - Masayuki Yamamoto
- Department of Integrative Genomics, Tohoku Medical Megabank Organization, Tohoku University, Miyagi, Japan
- Medical Biochemistry, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Jun Yasuda
- Department of Integrative Genomics, Tohoku Medical Megabank Organization, Tohoku University, Miyagi, Japan
- Graduate School of Medicine, Tohoku University, Miyagi, Japan
| | - Masao Nagasaki
- Department of Integrative Genomics, Tohoku Medical Megabank Organization, Tohoku University, Miyagi, Japan
- Graduate School of Medicine, Tohoku University, Miyagi, Japan
- Department of Cohort Genome Information Analysis, Tohoku Medical Megabank Organization, Tohoku University, Miyagi, Japan
- Graduate School of Information Sciences, Tohoku University, Miyagi, Japan
| | - Toru Nakazawa
- Department of Ophthalmology, Tohoku University Graduate School of Medicine, Miyagi, Japan
- Department of Advanced Ophthalmic Medicine, Tohoku University Graduate School of Medicine, Miyagi, Japan
- Department of Retinal Disease Control, Tohoku University Graduate School of Medicine, Miyagi, Japan
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Niibe Y, Yamamoto T, Onishi H, Yamashita H, Katsui K, Matsumoto Y, Oh R, Aoki M, Shintani T, Myojin M, Yamada K, Kobayashi M, Ozaki M, Manabe Y, Yahara K, Nishikawa A, Kakuhara H, Matsuoka Y, Yamamoto K, Fukuda T, Ushijima Y, Ohashi S, Kan T, Kubota S, Inoue T, Yamaguchi N, Takada Y, Nagata K, Suzuki O, Shirai K, Terahara A, Jingu K. MA 09.06 Pulmonary Oligometastases Treated by Stereotactic Body Radiation Therapy (SBRT): A Nationwide Survey of 1,378 Patients. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Eura N, Sugie K, Ozaki M, Shiota T, Uchihara Y, Nanaura H, Fukushima K, Kiriyama T, Izumi T, Kataoka H, Ueno S. Clinicopathological evaluation of anti-SRP versus anti-HMGCR myopathy: What are the similarities and differences? J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Watanabe M, Natsuga K, Nishie W, Donati G, Fujimura Y, Tsukiyama T, Ujiie H, Ozaki M, Watt F, Shimizu H. 085 Type XVII collagen suppresses interfollicular epidermal proliferation in neonatal and aged skin, and helps rejuvenate epidermis. J Invest Dermatol 2017. [DOI: 10.1016/j.jid.2017.07.395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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31
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Niibe Y, Yamamoto T, Onishi H, Yamashita H, Katsui K, Matsumo Y, Oh R, Aoki M, Shintani T, Myojin M, Yamada K, Kobayashi M, Ozaki M, Manabe Y, Yahara K, Nishikawa A, Kakuhara H, Matuoka Y, Terahara A, Jingu K. Pulmonary Oligometastases Treated by Stereotactic Body Radiation Therapy: A Nationwide Multi-institutional Study of 1,378 Subjects. Int J Radiat Oncol Biol Phys 2017. [DOI: 10.1016/j.ijrobp.2017.06.1764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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32
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Mizoguchi T, Ozaki M, Ogino N. Efficacy of 0.05% epinastine and 0.1% olopatadine for allergic conjunctivitis as seasonal and preseasonal treatment. Clin Ophthalmol 2017; 11:1747-1753. [PMID: 29026285 PMCID: PMC5627751 DOI: 10.2147/opth.s141279] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Purpose To evaluate the efficacy and safety of 0.05% epinastine and 0.1% olopatadine eye drop preparations as seasonal and preseasonal treatments in patients with seasonal allergic conjunctivitis (SAC). Subjects and methods This was a prospective, randomized, case-control study involving two institutions. The subjects were patients diagnosed with SAC at two institutions between February and March in 2014. To examine the clinical effects of seasonal treatment, 0.05% epinastine and 0.1% olopatadine were administered, and their effects were investigated every 2 weeks (Stage 1). To evaluate the clinical effects of preseasonal therapy, in January 2015, the same eye drop preparations as adopted in Stage 1 were administered to patients who had participated in Stage 1 and provided consent to participate in this study, and their effects were investigated every month (Stage 2). Results In Stage 1, the 0.05% epinastine group consisted of 43 patients, and the 0.1% olopatadine group consisted of 42 patients. There were significant improvements in the total symptom and objective finding scores at each time point after administration in comparison with those before its baseline, but there were no significant differences between the two groups. In Stage 2, the 0.05% epinastine group consisted of 15 patients, and the 0.1% olopatadine group consisted of 14 patients. The rate of change in the total symptom score in comparison with that at the baseline of preseasonal treatment was significantly higher in the 0.1% olopatadine group 1 month after the start of treatment, suggesting symptom deterioration (P=0.025). There was no significant difference in the rate of change in the total objective finding score between the two groups. Conclusion Seasonal treatment with 0.05% epinastine or 0.1% olopatadine was equally effective for patients with allergic conjunctivitis. However, for preseasonal therapy, 0.05% epinastine was more effective than 0.1% olopatadine.
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Affiliation(s)
| | - Mineo Ozaki
- Ozaki Eye Hospital, Ophthalmology, Miyazaki, Japan
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Mabuchi F, Mabuchi N, Sakurada Y, Yoneyama S, Kashiwagi K, Iijima H, Yamagata Z, Takamoto M, Aihara M, Iwata T, Kawase K, Shiga Y, Nishiguchi KM, Nakazawa T, Ozaki M, Araie M. Additive effects of genetic variants associated with intraocular pressure in primary open-angle glaucoma. PLoS One 2017; 12:e0183709. [PMID: 28832686 PMCID: PMC5568337 DOI: 10.1371/journal.pone.0183709] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Accepted: 08/09/2017] [Indexed: 11/18/2022] Open
Abstract
To investigate the association between the additive effects of genetic variants associated with intraocular pressure (IOP) and IOP, vertical cup-to-disc ratio (VCDR), and high tension glaucoma (HTG) or normal tension glaucoma (NTG) as phenotypic features of primary open-angle glaucoma (POAG), and to evaluate the clinical usefulness of the additive effects of IOP-related genetic variants for predicting IOP elevation, Japanese patients with HTG (n = 255) and NTG (n = 261) and 246 control subjects were genotyped for nine IOP-related genetic variants near CAV2, GAS7, GLCCI1/ICA1, ABCA1, ARHGEF12, FAM125B, FNDC3B, ABO, and PTPRJ/AGBL2. The total number of risk alleles of these genetic variants was calculated for each participant as a genetic risk score (GRS), and the association between the GRS and the maximum IOP, mean VCDR, and phenotype (HTG or NTG) of POAG was evaluated. As the GRS increased, the maximum IOP (P = 0.012) and VCDR (P = 0.010) significantly increased. The GRS (9.1±1.9) in patients with HTG was significantly higher (P = 0.011) than that (8.7±1.8) in control subjects. The patients with GRS≥12 as a cut-off value had a 2.54 times higher (P = 0.0085) risk on HTG (maximum IOP≥22mmHg) compared with all patients. The IOP-related GRS approach substantiated that the IOP and VCDR were increased by the additive effects of IOP-related genetic variants in POAG. The high IOP-related GRS in patients with HTG but not NTG shows that there are differences in the genetic background between HTG and NTG and supports the notion that the phenotype (HTG or NTG) in patients with POAG depends on the additive effects of IOP-related genetic variants. The above-mentioned cut-off value of IOP-related GRS may be clinically useful for predicting the risk of IOP elevation.
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Affiliation(s)
- Fumihiko Mabuchi
- Department of Ophthalmology, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
- * E-mail:
| | - Nakako Mabuchi
- Department of Ophthalmology, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Yoichi Sakurada
- Department of Ophthalmology, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Seigo Yoneyama
- Department of Ophthalmology, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Kenji Kashiwagi
- Department of Ophthalmology, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hiroyuki Iijima
- Department of Ophthalmology, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Zentaro Yamagata
- Department of Health Sciences, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Mitsuko Takamoto
- Department of Ophthalmology, Tokyo Metropolitan Police Hospital, Tokyo, Japan
| | - Makoto Aihara
- Department of Ophthalmology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Takeshi Iwata
- Division of Molecular and Cellular Biology, National Institute of Sensory Organs, National Hospital Organization Tokyo Medical Center, Tokyo, Japan
| | | | - Yukihiro Shiga
- Department of Ophthalmology, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Koji M. Nishiguchi
- Department of Advanced Ophthalmic Medicine, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Toru Nakazawa
- Department of Ophthalmology, Tohoku University Graduate School of Medicine, Miyagi, Japan
- Department of Advanced Ophthalmic Medicine, Tohoku University Graduate School of Medicine, Miyagi, Japan
- Department of Retinal Disease Control, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | | | - Makoto Araie
- Kanto Central Hospital of the Mutual Aid Association of Public School Teachers, Tokyo, Japan
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Sato K, Sakamoto H, Hirata M, Kidokoro-Kobayashi M, Ozaki M, Higashi S, Murakami T. Relationship Among Establishment Durations, Kin Relatedness, Aggressiveness, and Distance Between Populations of Eight Invasive Argentine Ant (Hymenoptera: Formicidae) Supercolonies in Japan. J Econ Entomol 2017; 110:1676-1684. [PMID: 28531326 DOI: 10.1093/jee/tox141] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2016] [Indexed: 06/07/2023]
Abstract
We investigated kin relatedness and kin-recognition abilities of the Argentine ant, Linepithema humile (Mayr), an invader from North America that has pervaded Japan for 20 yr, using genetic analyses and behavioral bioassays. From these data and interactions among factors, we formulated an eradication and management time-scale pattern diagram. Relatedness within a colony using microsatellite markers was effectively zero, whereas relatedness estimated by multilocus DNA fingerprinting markers was relatively high. Specifically, relatedness of recently invaded populations was estimated at nearly 0.3. From the results of behavioral bioassays on the invading populations of the Argentine ant, all colonies except the Kobe supercolonies did not show clearly aggressive behaviors toward workers belonging to other colonies, even when distantly located. Because they are critical factors for eradicating and managing invasive organisms, we assessed the relationships among kin relatedness using multilocus DNA fingerprinting and microsatellite markers, with aggressiveness, in 2011 and 2012, including the establishment durations, and distances among supercolonies. A generalized linear model (GLM) analysis, with establishment durations as an explanatory variable, strongly contributed to explaining estimated relatedness from the two methods. Specifically, models using kin relatedness for both multilocus DNA fingerprinting and microsatellite markers provided the strongest contribution to explaining the establishment durations. Within 3 yr after establishment in a native area, eradication is possible because of their low genetic diversity and small colony size. After 15 yr, eradication will be more difficult, but it is preferable to just monitor the impact for a nonnative ecosystem.
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Affiliation(s)
- K Sato
- Hokkaido University of Education, Hakodate, Hokkaido 040-8567, Japan
- Chiba Oihama High School, Chiba, Chiba 260-0823, Japan
| | - H Sakamoto
- Faculty of Agriculture, Ibaraki University, Ami, Ibaraki 300-0393, Japan
| | - M Hirata
- Sapporo Ohtani High School, Sapporo, Hokkaido 065-0016, Japan
| | | | - M Ozaki
- Kobe University, Kobe, Hyogo 657-8501, Japan
| | - S Higashi
- Hokkaido University, Sapporo, Hokkaido 060-0808, Japan
| | - T Murakami
- Hokkaido University of Education, Hakodate, Hokkaido 040-8567, Japan
- Kyushu University, Decision Science, 744 Motooka, Fukuoka 819-0315, Japan
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35
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Aung T, Ozaki M, Lee MC, Schlötzer-Schrehardt U, Thorleifsson G, Mizoguchi T, Igo RP, Haripriya A, Williams SE, Astakhov YS, Orr AC, Burdon KP, Nakano S, Mori K, Abu-Amero K, Hauser M, Li Z, Prakadeeswari G, Bailey JNC, Cherecheanu AP, Kang JH, Nelson S, Hayashi K, Manabe SI, Kazama S, Zarnowski T, Inoue K, Irkec M, Coca-Prados M, Sugiyama K, Järvelä I, Schlottmann P, Lerner SF, Lamari H, Nilgün Y, Bikbov M, Park KH, Cha SC, Yamashiro K, Zenteno JC, Jonas JB, Kumar RS, Perera SA, Chan ASY, Kobakhidze N, George R, Vijaya L, Do T, Edward DP, de Juan Marcos L, Pakravan M, Moghimi S, Ideta R, Bach-Holm D, Kappelgaard P, Wirostko B, Thomas S, Gaston D, Bedard K, Greer WL, Yang Z, Chen X, Huang L, Sang J, Jia H, Jia L, Qiao C, Zhang H, Liu X, Zhao B, Wang YX, Xu L, Leruez S, Reynier P, Chichua G, Tabagari S, Uebe S, Zenkel M, Berner D, Mossböck G, Weisschuh N, Hoja U, Welge-Luessen UC, Mardin C, Founti P, Chatzikyriakidou A, Pappas T, Anastasopoulos E, Lambropoulos A, Ghosh A, Shetty R, Porporato N, Saravanan V, Venkatesh R, Shivkumar C, Kalpana N, Sarangapani S, Kanavi MR, Beni AN, Yazdani S, Lashay A, Naderifar H, Khatibi N, Fea A, Lavia C, Dallorto L, Rolle T, Frezzotti P, Paoli D, Salvi E, Manunta P, Mori Y, Miyata K, Higashide T, Chihara E, Ishiko S, Yoshida A, Yanagi M, Kiuchi Y, Ohashi T, Sakurai T, Sugimoto T, Chuman H, Aihara M, Inatani M, Miyake M, Gotoh N, Matsuda F, Yoshimura N, Ikeda Y, Ueno M, Sotozono C, Jeoung JW, Sagong M, Park KH, Ahn J, Cruz-Aguilar M, Ezzouhairi SM, Rafei A, Chong YF, Ng XY, Goh SR, Chen Y, Yong VHK, Khan MI, Olawoye OO, Ashaye AO, Ugbede I, Onakoya A, Kizor-Akaraiwe N, Teekhasaenee C, Suwan Y, Supakontanasan W, Okeke S, Uche NJ, Asimadu I, Ayub H, Akhtar F, Kosior-Jarecka E, Lukasik U, Lischinsky I, Castro V, Grossmann RP, Sunaric Megevand G, Roy S, Dervan E, Silke E, Rao A, Sahay P, Fornero P, Cuello O, Sivori D, Zompa T, Mills RA, Souzeau E, Mitchell P, Wang JJ, Hewitt AW, Coote M, Crowston JG, Astakhov SY, Akopov EL, Emelyanov A, Vysochinskaya V, Kazakbaeva G, Fayzrakhmanov R, Al-Obeidan SA, Owaidhah O, Aljasim LA, Chowbay B, Foo JN, Soh RQ, Sim KS, Xie Z, Cheong AWO, Mok SQ, Soo HM, Chen XY, Peh SQ, Heng KK, Husain R, Ho SL, Hillmer AM, Cheng CY, Escudero-Domínguez FA, González-Sarmiento R, Martinon-Torres F, Salas A, Pathanapitoon K, Hansapinyo L, Wanichwecharugruang B, Kitnarong N, Sakuntabhai A, Nguyn HX, Nguyn GTT, Nguyn TV, Zenz W, Binder A, Klobassa DS, Hibberd ML, Davila S, Herms S, Nöthen MM, Moebus S, Rautenbach RM, Ziskind A, Carmichael TR, Ramsay M, Álvarez L, García M, González-Iglesias H, Rodríguez-Calvo PP, Fernández-Vega Cueto L, Oguz Ç, Tamcelik N, Atalay E, Batu B, Aktas D, Kasım B, Wilson MR, Coleman AL, Liu Y, Challa P, Herndon L, Kuchtey RW, Kuchtey J, Curtin K, Chaya CJ, Crandall A, Zangwill LM, Wong TY, Nakano M, Kinoshita S, den Hollander AI, Vesti E, Fingert JH, Lee RK, Sit AJ, Shingleton BJ, Wang N, Cusi D, Qamar R, Kraft P, Pericak-Vance MA, Raychaudhuri S, Heegaard S, Kivelä T, Reis A, Kruse FE, Weinreb RN, Pasquale LR, Haines JL, Thorsteinsdottir U, Jonasson F, Allingham RR, Milea D, Ritch R, Kubota T, Tashiro K, Vithana EN, Micheal S, Topouzis F, Craig JE, Dubina M, Sundaresan P, Stefansson K, Wiggs JL, Pasutto F, Khor CC. Genetic association study of exfoliation syndrome identifies a protective rare variant at LOXL1 and five new susceptibility loci. Nat Genet 2017; 49:993-1004. [PMID: 28553957 DOI: 10.1038/ng.3875] [Citation(s) in RCA: 87] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Accepted: 04/26/2017] [Indexed: 12/14/2022]
Abstract
Exfoliation syndrome (XFS) is the most common known risk factor for secondary glaucoma and a major cause of blindness worldwide. Variants in two genes, LOXL1 and CACNA1A, have previously been associated with XFS. To further elucidate the genetic basis of XFS, we collected a global sample of XFS cases to refine the association at LOXL1, which previously showed inconsistent results across populations, and to identify new variants associated with XFS. We identified a rare protective allele at LOXL1 (p.Phe407, odds ratio (OR) = 25, P = 2.9 × 10-14) through deep resequencing of XFS cases and controls from nine countries. A genome-wide association study (GWAS) of XFS cases and controls from 24 countries followed by replication in 18 countries identified seven genome-wide significant loci (P < 5 × 10-8). We identified association signals at 13q12 (POMP), 11q23.3 (TMEM136), 6p21 (AGPAT1), 3p24 (RBMS3) and 5q23 (near SEMA6A). These findings provide biological insights into the pathology of XFS and highlight a potential role for naturally occurring rare LOXL1 variants in disease biology.
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Affiliation(s)
- Tin Aung
- Singapore Eye Research Institute, Singapore.,Singapore National Eye Center, Singapore.,Department of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Mineo Ozaki
- Ozaki Eye Hospital, Hyuga, Miyazaki, Japan.,Department of Ophthalmology, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan
| | - Mei Chin Lee
- Singapore Eye Research Institute, Singapore.,Academic Clinical Program for Ophthalmology and Visual Sciences, Office of Clinical and Academic Faculty Affairs, Duke-NUS Graduate Medical School, Singapore
| | - Ursula Schlötzer-Schrehardt
- Department of Ophthalmology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | | | | | - Robert P Igo
- Department of Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, Ohio, USA
| | | | - Susan E Williams
- Division of Ophthalmology, University of the Witwatersrand, Johannesburg, South Africa
| | - Yury S Astakhov
- Department of Ophthalmology, Pavlov First Saint Petersburg State Medical University, St. Petersburg, Russia
| | - Andrew C Orr
- Department of Ophthalmology, Dalhousie University, Halifax, Nova Scotia, Canada.,Department of Pathology, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Kathryn P Burdon
- Department of Ophthalmology, Flinders University, Adelaide, South Australia, Australia.,Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia
| | - Satoko Nakano
- Department of Ophthalmology, Oita University Faculty of Medicine, Oita, Japan
| | - Kazuhiko Mori
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Khaled Abu-Amero
- Department of Ophthalmology, College of Medicine, King Saud University, Riyadh, Saudi Arabia.,Department of Ophthalmology, College of Medicine, University of Florida, Jacksonville, Florida, USA
| | - Michael Hauser
- Singapore Eye Research Institute, Singapore.,Department of Ophthalmology, Duke University Eye Center, Durham, North Carolina, USA.,Department of Medicine, Duke University Medical Center, Durham, North Carolina, USA
| | - Zheng Li
- Genome Institute of Singapore, Singapore
| | | | - Jessica N Cooke Bailey
- Department of Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, Ohio, USA
| | - Alina Popa Cherecheanu
- 'Carol Davila' University of Medicine and Pharmacy, Bucharest, Romania.,Department of Ophthalmology, University Emergency Hospital, Bucharest, Romania
| | - Jae H Kang
- Channing Division of Network Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Sarah Nelson
- Department of Biostatistics, University of Washington, Seattle, Washington, USA
| | | | | | | | - Tomasz Zarnowski
- Department of Diagnostics and Microsurgery of Glaucoma, Medical University, Lublin, Poland
| | | | - Murat Irkec
- Department of Ophthalmology, Hacettepe University, Faculty of Medicine, Ankara, Turkey
| | - Miguel Coca-Prados
- Fernández-Vega University Institute and Foundation of Ophthalmological Research, University of Oviedo, Oviedo, Spain.,Fernández-Vega Ophthalmological Institute, Oviedo, Spain.,Department of Ophthalmology and Visual Science, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Kazuhisa Sugiyama
- Department of Ophthalmology, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan
| | - Irma Järvelä
- Department of Medical Genetics, University of Helsinki, Helsinki, Finland
| | | | - S Fabian Lerner
- Fundación para el Estudio del Glaucoma, Buenos Aires, Argentina
| | - Hasnaa Lamari
- Clinique Spécialisée en Ophtalmologie Mohammedia, Mohammedia, Morocco
| | - Yildirim Nilgün
- Department of Ophthalmology, Eskisehir Osmangazi University, Meselik, Eskisehir, Turkey
| | | | - Ki Ho Park
- Department of Ophthalmology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Soon Cheol Cha
- Department of Ophthalmology, Yeungnam University College of Medicine, Daegu, Republic of Korea
| | - Kenji Yamashiro
- Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Kyoto, Japan.,Department of Ophthalmology, Otsu Red Cross Hospital, Otsu, Japan
| | - Juan C Zenteno
- Genetics Department, Institute of Ophthalmology 'Conde de Valenciana', Mexico City, Mexico.,Biochemistry Department, Faculty of Medicine, UNAM, Mexico City, Mexico
| | - Jost B Jonas
- Department of Ophthalmology, Medical Faculty Mannheim of the Ruprecht Karls University of Heidelberg, Mannheim, Germany.,Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing Ophthalmology and Visual Science Key Laboratory, Beijing, China
| | | | - Shamira A Perera
- Singapore Eye Research Institute, Singapore.,Singapore National Eye Center, Singapore
| | - Anita S Y Chan
- Singapore Eye Research Institute, Singapore.,Singapore National Eye Center, Singapore.,Academic Clinical Program for Ophthalmology and Visual Sciences, Office of Clinical and Academic Faculty Affairs, Duke-NUS Graduate Medical School, Singapore
| | | | - Ronnie George
- Jadhavbhai Nathamal Singhvi Department of Glaucoma, Medical Research Foundation, Chennai, India
| | - Lingam Vijaya
- Jadhavbhai Nathamal Singhvi Department of Glaucoma, Medical Research Foundation, Chennai, India
| | - Tan Do
- Vietnam National Institute of Ophthalmology, Hanoi, Vietnam
| | - Deepak P Edward
- King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia.,Department of Ophthalmology and Visual Sciences, Illinois Eye and Ear Infirmary, College of Medicine, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Lourdes de Juan Marcos
- Department of Ophthalmology, University Hospital of Salamanca, Salamanca, Spain.,Institute for Biomedical Research of Salamanca (IBSAL), Salamanca, Spain
| | - Mohammad Pakravan
- Ophthalmic Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sasan Moghimi
- Farabi Eye Hospital, Tehran University Eye Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | | | | | | | - Barbara Wirostko
- John A. Moran Eye Center, Department of Ophthalmology, University of Utah, Salt Lake City, Utah, USA
| | - Samuel Thomas
- John A. Moran Eye Center, Department of Ophthalmology, University of Utah, Salt Lake City, Utah, USA
| | - Daniel Gaston
- Department of Pathology, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Karen Bedard
- Department of Pathology, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Wenda L Greer
- Department of Pathology, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Zhenglin Yang
- Sichuan Provincial Key Laboratory for Human Disease Gene Study, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China.,School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Xueyi Chen
- Department of Ophthalmology, First Affiliated Hospital of Xinjiang Medical University, Urumchi, China
| | - Lulin Huang
- Center for Human Molecular Biology and Genetics, Institute of Laboratory Medicine, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Chengdu, China.,Sichuan Translational Research Hospital, Chinese Academy of Sciences, Chengdu, China
| | - Jinghong Sang
- Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing Ophthalmology and Visual Science Key Laboratory, Beijing, China
| | - Hongyan Jia
- Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing Ophthalmology and Visual Science Key Laboratory, Beijing, China
| | - Liyun Jia
- Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing Ophthalmology and Visual Science Key Laboratory, Beijing, China.,Beijing Institute of Ophthalmology, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Chunyan Qiao
- Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing Ophthalmology and Visual Science Key Laboratory, Beijing, China
| | - Hui Zhang
- Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing Ophthalmology and Visual Science Key Laboratory, Beijing, China
| | - Xuyang Liu
- Shenzhen Key Laboratory of Ophthalmology, Shenzhen Eye Hospital, Jinan University, Shenzhen, China
| | - Bowen Zhao
- Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing Ophthalmology and Visual Science Key Laboratory, Beijing, China.,Beijing Institute of Ophthalmology, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Ya-Xing Wang
- Beijing Institute of Ophthalmology, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Liang Xu
- Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing Ophthalmology and Visual Science Key Laboratory, Beijing, China
| | - Stéphanie Leruez
- Département d'Ophtalmologie, Centre Hospitalier Universitaire, Angers, France
| | - Pascal Reynier
- Département de Biochimie et Génétique, Centre Hospitalier Universitaire, Angers, France
| | | | | | - Steffen Uebe
- Institute of Human Genetics, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Matthias Zenkel
- Department of Ophthalmology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Daniel Berner
- Department of Ophthalmology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Georg Mossböck
- Department of Ophthalmology, Medical University Graz, Graz, Austria
| | - Nicole Weisschuh
- Institute for Ophthalmic Research, Centre for Ophthalmology, University of Tübingen, Tübingen, Germany
| | - Ursula Hoja
- Department of Ophthalmology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Ulrich-Christoph Welge-Luessen
- Department of Ophthalmology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Christian Mardin
- Department of Ophthalmology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Panayiota Founti
- Department of Ophthalmology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Anthi Chatzikyriakidou
- Laboratory of General Biology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Theofanis Pappas
- Department of Ophthalmology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Eleftherios Anastasopoulos
- Department of Ophthalmology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Alexandros Lambropoulos
- Laboratory of General Biology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Arkasubhra Ghosh
- GROW Research Laboratory, Narayana Nethralaya Foundation, Bangalore, India
| | - Rohit Shetty
- Narayana Nethralaya Eye Hospital, Bangalore, India
| | | | - Vijayan Saravanan
- Department of Genetics, Aravind Medical Research Foundation, Madurai, India
| | | | | | | | | | - Mozhgan R Kanavi
- Ocular Tissue Engineering Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Afsaneh Naderi Beni
- Ophthalmic Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Shahin Yazdani
- Ophthalmic Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Alireza Lashay
- Farabi Eye Hospital, Tehran University Eye Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Homa Naderifar
- Farabi Eye Hospital, Tehran University Eye Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Nassim Khatibi
- Farabi Eye Hospital, Tehran University Eye Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Antonio Fea
- Dipartimento di Scienze Chirurgiche, Università di Torino, Turin, Italy
| | - Carlo Lavia
- Dipartimento di Scienze Chirurgiche, Università di Torino, Turin, Italy
| | - Laura Dallorto
- Dipartimento di Scienze Chirurgiche, Università di Torino, Turin, Italy
| | - Teresa Rolle
- Dipartimento di Scienze Chirurgiche, Università di Torino, Turin, Italy
| | - Paolo Frezzotti
- Ophthalmology Unit, Department of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy
| | - Daniela Paoli
- Department of Ophthalmology, Monfalcone Hospital, Gorizia, Italy
| | - Erika Salvi
- Department of Health Sciences, University of Milan, Milan, Italy
| | - Paolo Manunta
- Department of Nephrology, University Vita-Salute San Raffaele, Milan, Italy
| | | | | | - Tomomi Higashide
- Department of Ophthalmology, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan
| | | | - Satoshi Ishiko
- Department of Medicine and Engineering Combined Research Institute, Asahikawa Medical University, Asahikawa, Japan
| | - Akitoshi Yoshida
- Department of Ophthalmology, Asahikawa Medical University, Asahikawa, Japan
| | - Masahide Yanagi
- Department of Ophthalmology and Visual Sciences, Hiroshima University, Hiroshima, Japan
| | - Yoshiaki Kiuchi
- Department of Ophthalmology and Visual Sciences, Hiroshima University, Hiroshima, Japan
| | | | | | - Takako Sugimoto
- Department of Ophthalmology, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan
| | - Hideki Chuman
- Department of Ophthalmology, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan
| | - Makoto Aihara
- Department of Ophthalmology, University of Tokyo, Tokyo, Japan
| | - Masaru Inatani
- Department of Ophthalmology, Faculty of Medical Science, University of Fukui, Fukui, Japan
| | - Masahiro Miyake
- Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Norimoto Gotoh
- Center for Genomic Medicine, INSERM U852, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Fumihiko Matsuda
- Center for Genomic Medicine, INSERM U852, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Nagahisa Yoshimura
- Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Kyoto, Japan.,Tazuke Kofukai Foundation, Medical Research Institute, Kitano Hospital, Osaka, Japan
| | - Yoko Ikeda
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Morio Ueno
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Chie Sotozono
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Jin Wook Jeoung
- Department of Ophthalmology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Min Sagong
- Department of Ophthalmology, Yeungnam University College of Medicine, Daegu, Republic of Korea
| | - Kyu Hyung Park
- Department of Ophthalmology, Seoul National University Bundang Hospital, Gyeonggi, Republic of Korea
| | - Jeeyun Ahn
- Department of Ophthalmology, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Republic of Korea
| | - Marisa Cruz-Aguilar
- Genetics Department, Institute of Ophthalmology 'Conde de Valenciana', Mexico City, Mexico
| | - Sidi M Ezzouhairi
- Clinique Spécialisée en Ophtalmologie Mohammedia, Mohammedia, Morocco
| | | | | | - Xiao Yu Ng
- Singapore Eye Research Institute, Singapore
| | | | | | | | - Muhammad Imran Khan
- Department of Human Genetics, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Olusola O Olawoye
- Department of Ophthalmology, College of Medicine, University of Ibadan, Ibadan, Nigeria.,Department of Ophthalmology, University College Hospital, Ibadan, Nigeria
| | - Adeyinka O Ashaye
- Department of Ophthalmology, College of Medicine, University of Ibadan, Ibadan, Nigeria.,Department of Ophthalmology, University College Hospital, Ibadan, Nigeria
| | | | - Adeola Onakoya
- Department of Ophthalmology, University of Lagos, Lagos, Nigeria.,Guinness Eye Centre, Lagos University Teaching Hospital, Lagos, Nigeria
| | - Nkiru Kizor-Akaraiwe
- Department of Ophthalmology, ESUT Teaching Hospital Parklane, Enugu, Nigeria.,Eye Specialists Hospital, Enugu, Nigeria
| | - Chaiwat Teekhasaenee
- Department of Ophthalmology, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Yanin Suwan
- Department of Ophthalmology, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Wasu Supakontanasan
- Department of Ophthalmology, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Suhanya Okeke
- Department of Ophthalmology, ESUT Teaching Hospital Parklane, Enugu, Nigeria.,Eye Specialists Hospital, Enugu, Nigeria
| | - Nkechi J Uche
- Eye Specialists Hospital, Enugu, Nigeria.,Department of Ophthalmology, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu, Nigeria.,Department of Ophthalmology, College of Medicine, University of Nigeria, Nsukka, Ituku Ozalla Campus, Enugu, Nigeria
| | - Ifeoma Asimadu
- Department of Ophthalmology, ESUT Teaching Hospital Parklane, Enugu, Nigeria
| | - Humaira Ayub
- Department of Environmental Sciences, COMSATS Institute of Information Technology, Abbottabad, Pakistan
| | - Farah Akhtar
- Pakistan Institute of Ophthalmology, Al-Shifa Trust Eye Hospital, Rawalpindi, Pakistan
| | - Ewa Kosior-Jarecka
- Department of Diagnostics and Microsurgery of Glaucoma, Medical University, Lublin, Poland
| | - Urszula Lukasik
- Department of Diagnostics and Microsurgery of Glaucoma, Medical University, Lublin, Poland
| | | | - Vania Castro
- Universidad Peruana Cayetano Heredia, Hospital Nacional Arzobispo Loayza, Lima, Peru
| | | | - Gordana Sunaric Megevand
- Clinical Research Centre Adolphe de Rothschild, Société Médicale de Beaulieu, Geneva, Switzerland
| | - Sylvain Roy
- Clinical Research Centre Adolphe de Rothschild, Société Médicale de Beaulieu, Geneva, Switzerland
| | - Edward Dervan
- Mater Misericordiae University Hospital, Dublin, Ireland
| | - Eoin Silke
- Mater Misericordiae University Hospital, Dublin, Ireland
| | - Aparna Rao
- Shri Mithu Tulsi, LV Prasad Eye Institute, Bhubaneswar, India
| | - Priti Sahay
- Shri Mithu Tulsi, LV Prasad Eye Institute, Bhubaneswar, India
| | | | | | - Delia Sivori
- Fundación para el Estudio del Glaucoma, Buenos Aires, Argentina
| | - Tamara Zompa
- Centro Oftalmologico Charles, Buenos Aires, Argentina
| | - Richard A Mills
- Department of Ophthalmology, Flinders University, Adelaide, South Australia, Australia
| | - Emmanuelle Souzeau
- Department of Ophthalmology, Flinders University, Adelaide, South Australia, Australia
| | - Paul Mitchell
- Centre for Vision Research, Department of Ophthalmology and Westmead Institute for Medical Research, University of Sydney, Sydney, New South Wales, Australia
| | - Jie Jin Wang
- Centre for Vision Research, Department of Ophthalmology and Westmead Institute for Medical Research, University of Sydney, Sydney, New South Wales, Australia
| | - Alex W Hewitt
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia.,Centre for Eye Research Australia (CERA), University of Melbourne, Royal Victorian Eye and Ear Hospital, Melbourne, Victoria, Australia
| | - Michael Coote
- Centre for Eye Research Australia (CERA), University of Melbourne, Royal Victorian Eye and Ear Hospital, Melbourne, Victoria, Australia
| | - Jonathan G Crowston
- Centre for Eye Research Australia (CERA), University of Melbourne, Royal Victorian Eye and Ear Hospital, Melbourne, Victoria, Australia
| | - Sergei Y Astakhov
- Department of Ophthalmology, Pavlov First Saint Petersburg State Medical University, St. Petersburg, Russia
| | - Eugeny L Akopov
- Department of Ophthalmology, Pavlov First Saint Petersburg State Medical University, St. Petersburg, Russia
| | - Anton Emelyanov
- Department of Ophthalmology, Pavlov First Saint Petersburg State Medical University, St. Petersburg, Russia.,St. Petersburg Academic University, St. Petersburg, Russia
| | | | | | | | - Saleh A Al-Obeidan
- Department of Ophthalmology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Ohoud Owaidhah
- King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia
| | | | - Balram Chowbay
- Clinical Pharmacology, SingHealth, Singapore.,Clinical Pharmacology Laboratory, National Cancer Centre, Singapore.,Office of Clinical Sciences, Duke-NUS Medical School, Singapore
| | - Jia Nee Foo
- Genome Institute of Singapore, Singapore.,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
| | | | | | | | | | - Shi Qi Mok
- Genome Institute of Singapore, Singapore
| | | | | | - Su Qin Peh
- Genome Institute of Singapore, Singapore
| | | | | | - Su-Ling Ho
- Department of Ophthalmology, Tan Tock Seng Hospital, Singapore
| | | | - Ching-Yu Cheng
- Singapore Eye Research Institute, Singapore.,Singapore National Eye Center, Singapore.,Department of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.,Academic Clinical Program for Ophthalmology and Visual Sciences, Office of Clinical and Academic Faculty Affairs, Duke-NUS Graduate Medical School, Singapore
| | | | - Rogelio González-Sarmiento
- Institute for Biomedical Research of Salamanca (IBSAL), Salamanca, Spain.,Molecular Medicine Unit, Department of Medicine, University of Salamanca, Salamanca, Spain
| | - Frederico Martinon-Torres
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain.,GENVIP Research Group, Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Spain
| | - Antonio Salas
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, Santiago de Compostela, Spain.,Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - Kessara Pathanapitoon
- Department of Ophthalmology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Linda Hansapinyo
- Department of Ophthalmology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | | | - Naris Kitnarong
- Department of Ophthalmology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Anavaj Sakuntabhai
- Institut Pasteur, Functional Genetics of Infectious Diseases Unit, Department of Genomes and Genetics, Paris, France.,Centre National de la Recherche Scientifique, Unité de Recherche Associée 3012, Paris, France
| | - Hip X Nguyn
- Vietnam National Institute of Ophthalmology, Hanoi, Vietnam
| | | | - Trình V Nguyn
- Vietnam National Institute of Ophthalmology, Hanoi, Vietnam
| | - Werner Zenz
- Department of General Pediatrics, Medical University of Graz, Graz, Austria
| | - Alexander Binder
- Department of General Pediatrics, Medical University of Graz, Graz, Austria
| | - Daniela S Klobassa
- Department of General Pediatrics, Medical University of Graz, Graz, Austria
| | - Martin L Hibberd
- Genome Institute of Singapore, Singapore.,Faculty of Infectious and Tropical Disease, London School of Hygiene and Tropical Medicine, London, UK
| | | | - Stefan Herms
- Department of Genomics, Life &Brain Center, University of Bonn, Bonn, Germany.,Department of Biomedicine, University of Basel, Basel, Switzerland.,Division of Medical Genetics, University Hospital Basel, Basel, Switzerland
| | - Markus M Nöthen
- Department of Genomics, Life &Brain Center, University of Bonn, Bonn, Germany.,Institute of Human Genetics, University of Bonn, Bonn, Germany
| | - Susanne Moebus
- Institute for Medical Informatics, Biometry and Epidemiology, University Hospital of Essen, University Duisburg-Essen, Essen, Germany
| | - Robyn M Rautenbach
- Division of Ophthalmology, Stellenbosch University and Tygerberg Hospital, Cape Town, South Africa
| | - Ari Ziskind
- Division of Ophthalmology, Stellenbosch University and Tygerberg Hospital, Cape Town, South Africa
| | - Trevor R Carmichael
- Division of Ophthalmology, University of the Witwatersrand, Johannesburg, South Africa
| | - Michele Ramsay
- Sydney Brenner Institute for Molecular Bioscience, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Lydia Álvarez
- Fernández-Vega University Institute and Foundation of Ophthalmological Research, University of Oviedo, Oviedo, Spain.,Fernández-Vega Ophthalmological Institute, Oviedo, Spain
| | - Montserrat García
- Fernández-Vega University Institute and Foundation of Ophthalmological Research, University of Oviedo, Oviedo, Spain.,Fernández-Vega Ophthalmological Institute, Oviedo, Spain
| | - Héctor González-Iglesias
- Fernández-Vega University Institute and Foundation of Ophthalmological Research, University of Oviedo, Oviedo, Spain.,Fernández-Vega Ophthalmological Institute, Oviedo, Spain
| | - Pedro P Rodríguez-Calvo
- Fernández-Vega University Institute and Foundation of Ophthalmological Research, University of Oviedo, Oviedo, Spain.,Fernández-Vega Ophthalmological Institute, Oviedo, Spain
| | - Luis Fernández-Vega Cueto
- Fernández-Vega University Institute and Foundation of Ophthalmological Research, University of Oviedo, Oviedo, Spain.,Fernández-Vega Ophthalmological Institute, Oviedo, Spain
| | - Çilingir Oguz
- Department of Genetics, Eskisehir Osmangazi University, Meselik, Eskisehir, Turkey
| | - Nevbahar Tamcelik
- Istanbul University Cerrahpasa Faculty of Medicine, Istanbul, Turkey
| | - Eray Atalay
- Singapore Eye Research Institute, Singapore.,Istanbul University Cerrahpasa Faculty of Medicine, Istanbul, Turkey
| | - Bilge Batu
- Istanbul University Cerrahpasa Faculty of Medicine, Istanbul, Turkey
| | - Dilek Aktas
- DAMAGEN Genetic Diagnostic Center, Ankara, Turkey
| | - Burcu Kasım
- Department of Ophthalmology, Hacettepe University, Faculty of Medicine, Ankara, Turkey
| | - M Roy Wilson
- School of Medicine, Wayne State University, Detroit, Michigan, USA
| | - Anne L Coleman
- Center for Community Outreach and Policy, Stein Eye Institute, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Yutao Liu
- Department of Cellular Biology and Anatomy, Center for Biotechnology and Genomic Medicine, James and Jean Culver Discovery Institute, Augusta University, Augusta, Georgia, USA
| | - Pratap Challa
- Department of Ophthalmology, Duke University Eye Center, Durham, North Carolina, USA
| | - Leon Herndon
- Department of Ophthalmology, Duke University Eye Center, Durham, North Carolina, USA
| | - Rachel W Kuchtey
- Vanderbilt Eye Institute, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - John Kuchtey
- Vanderbilt Eye Institute, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Karen Curtin
- John A. Moran Eye Center, Department of Ophthalmology, University of Utah, Salt Lake City, Utah, USA
| | - Craig J Chaya
- John A. Moran Eye Center, Department of Ophthalmology, University of Utah, Salt Lake City, Utah, USA
| | - Alan Crandall
- John A. Moran Eye Center, Department of Ophthalmology, University of Utah, Salt Lake City, Utah, USA
| | - Linda M Zangwill
- Hamilton Glaucoma Center, Department of Ophthalmology and Shiley Eye Institute, University of California, San Diego, San Diego, California, USA
| | - Tien Yin Wong
- Singapore Eye Research Institute, Singapore.,Singapore National Eye Center, Singapore.,Department of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Masakazu Nakano
- Department of Genomic Medical Sciences, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Shigeru Kinoshita
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan.,Department of Frontier Medical Science and Technology for Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Anneke I den Hollander
- Department of Human Genetics, Radboud University Medical Centre, Nijmegen, the Netherlands.,Department of Ophthalmology, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Eija Vesti
- Department of Ophthalmology, University of Turku and Turku University Hospital, Turku, Finland
| | - John H Fingert
- Institute for Vision Research, University of Iowa, Iowa City, Iowa, USA.,Department of Ophthalmology and Visual Sciences, Carver College of Medicine, University of Iowa, Iowa City, Iowa, USA
| | - Richard K Lee
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Arthur J Sit
- Department of Ophthalmology, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Ningli Wang
- Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing Ophthalmology and Visual Science Key Laboratory, Beijing, China.,Beijing Institute of Ophthalmology, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Daniele Cusi
- Institute of Biomedical Technologies, Italian National Research Centre (ITB-CNR), Segrate-Milano, Italy
| | - Raheel Qamar
- Department of Biosciences, COMSATS Institute of Information Technology, Islamabad, Pakistan.,Department of Biochemistry, Al-Nafees Medical College and Hospital, Isra University, Islamabad, Pakistan
| | - Peter Kraft
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Margaret A Pericak-Vance
- John P. Hussman Institute for Human Genomics, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Soumya Raychaudhuri
- Divisions of Genetics and Rheumatology, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA.,Partners Center for Personalized Genetic Medicine, Boston, Massachusetts, USA.,Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA.,Institute of Inflammation and Repair, University of Manchester, Manchester, UK.,Rheumatology Unit, Department of Medicine, Karolinska Institutet and Karolinska University Hospital Solna, Stockholm, Sweden
| | - Steffen Heegaard
- Department of Ophthalmology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark.,Department of Pathology, Rigshospitalet, Eye Pathology Section, University of Copenhagen, Copenhagen, Denmark
| | - Tero Kivelä
- Department of Ophthalmology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - André Reis
- David Tvildiani Medical University, Tbilisi, Georgia
| | - Friedrich E Kruse
- Department of Ophthalmology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Robert N Weinreb
- Hamilton Glaucoma Center, Department of Ophthalmology and Shiley Eye Institute, University of California, San Diego, San Diego, California, USA
| | - Louis R Pasquale
- Channing Division of Network Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.,Department of Ophthalmology, Harvard Medical School, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, USA
| | - Jonathan L Haines
- Department of Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, Ohio, USA.,Institute of Computational Biology, Case Western Reserve University, Cleveland, Ohio, USA
| | - Unnur Thorsteinsdottir
- deCODE Genetics, Reykjavik, Iceland.,Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | - Fridbert Jonasson
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland.,Department of Ophthalmology, Landspitali University Hospital, Reykjavik, Iceland
| | - R Rand Allingham
- Singapore Eye Research Institute, Singapore.,Department of Ophthalmology, Duke University Eye Center, Durham, North Carolina, USA
| | - Dan Milea
- Singapore Eye Research Institute, Singapore.,Singapore National Eye Center, Singapore.,Academic Clinical Program for Ophthalmology and Visual Sciences, Office of Clinical and Academic Faculty Affairs, Duke-NUS Graduate Medical School, Singapore
| | - Robert Ritch
- Einhorn Clinical Research Center, New York Eye and Ear Infirmary of Mount Sinai, New York, New York, USA
| | - Toshiaki Kubota
- Department of Ophthalmology, Oita University Faculty of Medicine, Oita, Japan
| | - Kei Tashiro
- Department of Genomic Medical Sciences, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Eranga N Vithana
- Singapore Eye Research Institute, Singapore.,Department of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Shazia Micheal
- Department of Ophthalmology, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Fotis Topouzis
- Department of Ophthalmology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Jamie E Craig
- Department of Ophthalmology, Flinders University, Adelaide, South Australia, Australia
| | - Michael Dubina
- Department of Ophthalmology, Pavlov First Saint Petersburg State Medical University, St. Petersburg, Russia.,St. Petersburg Academic University, St. Petersburg, Russia
| | - Periasamy Sundaresan
- Dr. G.Venkataswamy Eye Research Institute, Aravind Medical Research Foundation, Aravind Eye Hospital, Madurai, India
| | - Kari Stefansson
- deCODE Genetics, Reykjavik, Iceland.,Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | - Janey L Wiggs
- Department of Ophthalmology, Harvard Medical School, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, USA
| | - Francesca Pasutto
- Institute of Human Genetics, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Chiea Chuen Khor
- Singapore Eye Research Institute, Singapore.,Genome Institute of Singapore, Singapore.,Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
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Pasutto F, Zenkel M, Hoja U, Berner D, Uebe S, Ferrazzi F, Schödel J, Liravi P, Ozaki M, Paoli D, Frezzotti P, Mizoguchi T, Nakano S, Kubota T, Manabe S, Salvi E, Manunta P, Cusi D, Gieger C, Wichmann HE, Aung T, Khor CC, Kruse FE, Reis A, Schlötzer-Schrehardt U. Pseudoexfoliation syndrome-associated genetic variants affect transcription factor binding and alternative splicing of LOXL1. Nat Commun 2017; 8:15466. [PMID: 28534485 PMCID: PMC5457519 DOI: 10.1038/ncomms15466] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2016] [Accepted: 03/27/2017] [Indexed: 02/08/2023] Open
Abstract
Although lysyl oxidase-like 1 (LOXL1) is known as the principal genetic risk factor for pseudoexfoliation (PEX) syndrome, a major cause of glaucoma and cardiovascular complications, no functional variants have been identified to date. Here, we conduct a genome-wide association scan on 771 German PEX patients and 1,350 controls, followed by independent testing of associated variants in Italian and Japanese data sets. We focus on a 3.5-kb four-component polymorphic locus positioned spanning introns 1 and 2 of LOXL1 with enhancer-like chromatin features. We find that the rs11638944:C>G transversion exerts a cis-acting effect on the expression levels of LOXL1, mediated by differential binding of the transcription factor RXRα (retinoid X receptor alpha) and by modulating alternative splicing of LOXL1, eventually leading to reduced levels of LOXL1 mRNA in cells and tissues of risk allele carriers. These findings uncover a functional mechanism by which common noncoding variants influence LOXL1 expression. LOXL1 is a genetic risk factor for pseudoexfoliation syndrome of the eye but a causal variant has not been identified. Here, Pasutto et al., find intronic LOXL1 risk variants influence transcription factor binding and alternative splicing of LOXL1 in affected tissues reducing levels of LOXL1 mRNA.
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Affiliation(s)
- Francesca Pasutto
- Institute of Human Genetics, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Schwabachanlage 10, 91054 Erlangen, Germany
| | - Matthias Zenkel
- Department of Ophthalmology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Schwabachanlage 6, 91054 Erlangen, Germany
| | - Ursula Hoja
- Department of Ophthalmology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Schwabachanlage 6, 91054 Erlangen, Germany
| | - Daniel Berner
- Department of Ophthalmology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Schwabachanlage 6, 91054 Erlangen, Germany
| | - Steffen Uebe
- Institute of Human Genetics, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Schwabachanlage 10, 91054 Erlangen, Germany
| | - Fulvia Ferrazzi
- Institute of Human Genetics, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Schwabachanlage 10, 91054 Erlangen, Germany
| | - Johannes Schödel
- Department of Nephrology and Hypertension, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Ulmenweg 18, 91054 Erlangen, Germany
| | - Panah Liravi
- Department of Ophthalmology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Schwabachanlage 6, 91054 Erlangen, Germany
| | - Mineo Ozaki
- Ozaki Eye Hospital, 1-15 Kamezaki, Hyuga, Miyazaki 883-0066, Japan
| | - Daniela Paoli
- Ospedale Monfalcone, Centro Glaucomi, Via Galvani 1, 34074 Monfalcone, Italy
| | - Paolo Frezzotti
- Ophthalmology Unit, Department of Medicine, Surgery and Neuroscience, University of Siena, Viale Bracci SNC, 53100 Siena, Italy
| | - Takanori Mizoguchi
- Mizoguchi Eye Clinic, 6-13 Tawara-machi, Sasebo, Nagasaki 857-0016, Japan
| | - Satoko Nakano
- Department of Ophthalmology, Oita University, Faculty of Medicine, 1-1 Idaigaoka, Hasana-machi, Oita 879-5593, Japan
| | - Toshiaki Kubota
- Department of Ophthalmology, Oita University, Faculty of Medicine, 1-1 Idaigaoka, Hasana-machi, Oita 879-5593, Japan
| | - Shinichi Manabe
- Hayashi Eye Hospital, 4-23-35 Hakataekimae, Hakata-ku, Fukuoka 812-0011, Japan
| | - Erika Salvi
- Department of Health Sciences, University of Milano, Via Ortles 22/4, 20139 Milano, Italy
| | - Paolo Manunta
- Department of Nephrology, University Vita-Salute San Raffaele, Via Olgettina 58, 20132 Milano, Italy
| | - Daniele Cusi
- Institute of Biomedical Technologies, National Research Centre (ITB-CNR), Via Fratelli Cervi 93, 20090 Segrate-Milano, Italy
| | - Christian Gieger
- Institute of Epidemiology, Helmholtz Center Munich, Ingolstädter Landstr. 1, 85764 Munich, Germany
| | - Heinz-Erich Wichmann
- Institute of Epidemiology, Helmholtz Center Munich, Ingolstädter Landstr. 1, 85764 Munich, Germany
| | - Tin Aung
- Singapore Eye Research Institute, Singapore National Eye Center, 11 Third Hospital Avenue, Singapore 168751, Singapore
| | | | - Friedrich E Kruse
- Department of Ophthalmology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Schwabachanlage 6, 91054 Erlangen, Germany
| | - André Reis
- Institute of Human Genetics, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Schwabachanlage 10, 91054 Erlangen, Germany
| | - Ursula Schlötzer-Schrehardt
- Department of Ophthalmology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Schwabachanlage 6, 91054 Erlangen, Germany
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Iwata S, Hirasaki Y, Hamada K, Kondo I, Iwade M, Nomura M, Ozaki M. Evaluation of the coagulation profiles of stored autologous whole blood using rotation thromboelastometry. J Cardiothorac Vasc Anesth 2016. [DOI: 10.1053/j.jvca.2016.03.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Naito T, Okuma S, Nagayama M, Mizoue S, Ozaki M, Namiguchi K, Miyamoto K, Tanito M, Yoshikawa K. Sustainability of Intraocular Pressure Reduction of Travoprost Ophthalmic Solution in Subjects with Normal Tension Glaucoma. Adv Ther 2016; 33:435-46. [PMID: 26861847 PMCID: PMC4833797 DOI: 10.1007/s12325-016-0297-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2015] [Indexed: 11/25/2022]
Abstract
Introduction We examined the sustainability of the intraocular pressure (IOP)-lowering efficacy of travoprost (0.004%) ophthalmic solution in subjects with normal tension glaucoma (NTG). Methods Travoprost ophthalmic solution was given once daily at 9 PM to subjects with newly diagnosed NTG or with NTG who had not received any ocular hypotensives within the previous 30 days. IOP was measured at three time points (9 AM, 1 PM, and 5 PM) at baseline and week 12 visits, and at one time point (9 AM) at week 4 and week 8 visits. Conjunctival hyperemia, superficial punctate keratopathy, and other adverse events were evaluated during the observation period. Results Thirty subjects (12 males and 18 females; mean age 65.6 years) from 32 subjects enrolled were included in the efficacy analysis. The mean IOPs (±standard deviation) of 16.6 ± 1.4, 15.7 ± 1.8, and 15.7 ± 2.2 mmHg at 9 AM, 1 PM, and 5 PM, respectively, at baseline reduced significantly to the mean IOPs of 13.0 ± 1.8, 12.7 ± 1.8, and 12.8 ± 1.6 mmHg, respectively, at week 12 (P < 0.0001 for every time point). Together with the mean IOPs of 13.4 ± 1.9 mmHg at week 4 and 13.2 ± 1.9 mmHg at week 8, the pooled IOP during the observation period for up to 12 weeks showed a statistically and clinically significant reduction of IOP at 9 AM. (3.4 mmHg or 20.3% reduction from baseline, P < 0.0001). There were no adverse events leading to treatment discontinuation. Conclusion This multi-center collaborative study suggests that IOP-lowering efficacy of travoprost ophthalmic solution persists during the day at the clinically relevant level in subjects with NTG. Funding Alcon Japan Ltd. Trial registration University Hospital Medical Information Network, UMIN ID: 000011621. Electronic supplementary material The online version of this article (doi:10.1007/s12325-016-0297-6) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Tomoko Naito
- Department of Ophthalmology, Okayama University Graduate School of Medicine, Shikata-cho, Kita-ku, Okayama, Japan.
| | - Shinichi Okuma
- Sumitomo Besshi Hospital, Oji-cho, Niihama, Ehime, Japan
| | | | - Shiro Mizoue
- Department of Ophthalmology, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, Japan
| | - Mineo Ozaki
- Ozaki Eye Hospital, Kamezaki, Hyuga, Miyazaki, Japan
| | - Koji Namiguchi
- Sumitomo Besshi Hospital, Oji-cho, Niihama, Ehime, Japan
- Department of Ophthalmology, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, Japan
| | | | - Masaki Tanito
- Department of Ophthalmology, Shimane University Faculty of Medicine, 89-1 Enya, Izumo, Shimane, Japan
- Division of Ophthalmology, Matsue Red Cross Hospital, 200 Horomachi, Matsue, Shimane, Japan
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Ang BCH, Nongpiur ME, Aung T, Mizoguchi T, Ozaki M. Changes in Japanese eyes after laser peripheral iridotomy: an anterior segment optical coherence tomography study. Clin Exp Ophthalmol 2016; 44:159-65. [DOI: 10.1111/ceo.12673] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2015] [Revised: 08/27/2015] [Accepted: 10/12/2015] [Indexed: 11/29/2022]
Affiliation(s)
- Bryan CH Ang
- National Healthcare Group Eye Institute; Tan Tock Seng Hospital; Singapore
- Singapore National Eye Centre; Singapore Eye Research Institute; Singapore
| | - Monisha E Nongpiur
- Singapore National Eye Centre; Singapore Eye Research Institute; Singapore
| | - Tin Aung
- Singapore National Eye Centre; Singapore Eye Research Institute; Singapore
- Yong Loo Lin School of Medicine and National University Health System; National University of Singapore; Singapore
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Ozaki M, Kagawa K, Arimoto H, Kominami Y, Sanomura Y, Yoshida S, Seo MW, Kawahito S, Tanaka S. Spectral study of metabolism-based autofluorescence and white-light reflectance for endoscopic tumor imaging. Annu Int Conf IEEE Eng Med Biol Soc 2016; 2015:5879-83. [PMID: 26737629 DOI: 10.1109/embc.2015.7319729] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Metabolism-based autofluorescence redox imaging is one of the promising options for non-invasive screening of digestive tumors. In this paper, autofluorescence from fluorescent coenzymes such as NADH and FAD related to cellular metabolism as well as total hemoglobin and oxygen saturation are analyzed based on a point spectrum. As a redox index based on the metabolism, the ratio of the 450nm-490nm fluorescence intensities for 365nm and 405nm excitation wavelengths (F365/F405) is used. Although F365/F405 is a good index in many samples, inversion and weakened contrast are observed. A Simplified models with and without collagen based on Lambert-Beer law are built to explain how F365/F405 depicts the tumor region.
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Hauser MA, Aboobakar IF, Liu Y, Miura S, Whigham BT, Challa P, Wheeler J, Williams A, Santiago-Turla C, Qin X, Rautenbach RM, Ziskind A, Ramsay M, Uebe S, Song L, Safi A, Vithana EN, Mizoguchi T, Nakano S, Kubota T, Hayashi K, Manabe SI, Kazama S, Mori Y, Miyata K, Yoshimura N, Reis A, Crawford GE, Pasutto F, Carmichael TR, Williams SEI, Ozaki M, Aung T, Khor CC, Stamer WD, Ashley-Koch AE, Allingham RR. Genetic variants and cellular stressors associated with exfoliation syndrome modulate promoter activity of a lncRNA within the LOXL1 locus. Hum Mol Genet 2015; 24:6552-63. [PMID: 26307087 PMCID: PMC4614704 DOI: 10.1093/hmg/ddv347] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2015] [Revised: 08/04/2015] [Accepted: 08/19/2015] [Indexed: 12/31/2022] Open
Abstract
Exfoliation syndrome (XFS) is a common, age-related, systemic fibrillinopathy. It greatly increases risk of exfoliation glaucoma (XFG), a major worldwide cause of irreversible blindness. Coding variants in the lysyl oxidase-like 1 (LOXL1) gene are strongly associated with XFS in all studied populations, but a functional role for these variants has not been established. To identify additional candidate functional variants, we sequenced the entire LOXL1 genomic locus (∼40 kb) in 50 indigenous, black South African XFS cases and 50 matched controls. The variants with the strongest evidence of association were located in a well-defined 7-kb region bounded by the 3'-end of exon 1 and the adjacent region of intron 1 of LOXL1. We replicated this finding in US Caucasian (91 cases/1031 controls), German (771 cases/1365 controls) and Japanese (1484 cases/1188 controls) populations. The region of peak association lies upstream of LOXL1-AS1, a long non-coding RNA (lncRNA) encoded on the opposite strand of LOXL1. We show that this region contains a promoter and, importantly, that the strongly associated XFS risk alleles in the South African population are functional variants that significantly modulate the activity of this promoter. LOXL1-AS1 expression is also significantly altered in response to oxidative stress in human lens epithelial cells and in response to cyclic mechanical stress in human Schlemm's canal endothelial cells. Taken together, these findings support a functional role for the LOXL1-AS1 lncRNA in cellular stress response and suggest that dysregulation of its expression by genetic risk variants plays a key role in XFS pathogenesis.
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Affiliation(s)
- Michael A Hauser
- Department of Medicine, Department of Ophthalmology, Duke University Medical Center, Durham, NC, USA, Singapore Eye Research Institute, Singapore National Eye Center, Singapore, Singapore, Duke, National University of Singapore, Singapore, Singapore,
| | - Inas F Aboobakar
- Department of Ophthalmology, Duke University Medical Center, Durham, NC, USA
| | - Yutao Liu
- Department of Cellular Biology and Anatomy, Georgia Regents University, Augusta, GA, USA
| | | | | | - Pratap Challa
- Department of Ophthalmology, Duke University Medical Center, Durham, NC, USA
| | | | - Andrew Williams
- Michigan State University College of Human Medicine, Grand Rapids, MI, USA
| | | | | | - Robyn M Rautenbach
- Division of Ophthalmology, Department of Surgical Sciences, Stellenbosch University, Stellenbosch, South Africa
| | - Ari Ziskind
- Division of Ophthalmology, Department of Surgical Sciences, Stellenbosch University, Stellenbosch, South Africa
| | - Michèle Ramsay
- Division of Human Genetics, NHLS and School of Pathology and Sydney Brenner Institute for Molecular Bioscience, University of Witwatersrand, Johannesburg, South Africa
| | - Steffen Uebe
- Institute of Human Genetics, Friedrich-Alexander Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Lingyun Song
- Center for Genomic and Computational Biology and Department of Pediatrics, Duke University, Durham, NC, USA
| | - Alexias Safi
- Center for Genomic and Computational Biology and Department of Pediatrics, Duke University, Durham, NC, USA
| | - Eranga N Vithana
- Singapore Eye Research Institute, Singapore National Eye Center, Singapore, Singapore
| | - Takanori Mizoguchi
- Mizoguchi Eye Hospital, 6-13 Tawara-machi, Sasebo, Nagasaki 857-0016, Japan
| | - Satoko Nakano
- Department of Ophthalmology, Oita University Faculty of Medicine, Oita, Japan
| | - Toshiaki Kubota
- Department of Ophthalmology, Oita University Faculty of Medicine, Oita, Japan
| | - Ken Hayashi
- Hayashi Eye Hospital, 23-35, Hakataekimae-4, Hakata-ku, Fukuoka, Japan
| | - Shin-ichi Manabe
- Hayashi Eye Hospital, 23-35, Hakataekimae-4, Hakata-ku, Fukuoka, Japan
| | - Shigeyasu Kazama
- Shinjo Eye Clinic, 889-1, Mego, Simokitakatamachi, Miyazaki-shi, Miyazaki 880-0035, Japan
| | - Yosai Mori
- Miyata Eye Hospital, 6-3, Kurahara, Miyakonojo, Miyazaki 885-0051, Japan
| | - Kazunori Miyata
- Miyata Eye Hospital, 6-3, Kurahara, Miyakonojo, Miyazaki 885-0051, Japan, University of Miyazaki, Miyazaki, Japan
| | - Nagahisa Yoshimura
- Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Andre Reis
- Institute of Human Genetics, Friedrich-Alexander Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Gregory E Crawford
- Center for Genomic and Computational Biology and Department of Pediatrics, Duke University, Durham, NC, USA
| | - Francesca Pasutto
- Institute of Human Genetics, Friedrich-Alexander Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Trevor R Carmichael
- Division of Ophthalmology, Department of Neurosciences, University of the Witwatersrand, Johannesburg, South Africa and
| | - Susan E I Williams
- Division of Ophthalmology, Department of Neurosciences, University of the Witwatersrand, Johannesburg, South Africa and
| | - Mineo Ozaki
- Ozaki Eye Hospital, 1-15, Kamezaki, Hyuga, Miyazaki 883-0066, Japan
| | - Tin Aung
- Singapore Eye Research Institute, Singapore National Eye Center, Singapore, Singapore
| | - Chiea-Chuen Khor
- Singapore Eye Research Institute, Singapore National Eye Center, Singapore, Singapore
| | - W Daniel Stamer
- Department of Ophthalmology, Duke University Medical Center, Durham, NC, USA
| | | | - R Rand Allingham
- Department of Ophthalmology, Duke University Medical Center, Durham, NC, USA, Singapore Eye Research Institute, Singapore National Eye Center, Singapore, Singapore, Duke, National University of Singapore, Singapore, Singapore
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Abstract
Purpose To determine the prevalence of plateau iris in Japanese patients with primary angle closure (PAC) and primary angle closure glaucoma (PACG) and analyze the biometric parameters in patients with plateau iris using ultrasound biomicroscopy (UBM). Methods In this cross-sectional observational study, subjects aged >50 years with PAC and PACG who had previously undergone a patent laser peripheral iridotomy underwent UBM in one eye. UBM images were qualitatively analyzed using standardized criteria. Plateau iris in a quadrant was defined by anteriorly directed ciliary body, absent ciliary sulcus, steep iris root from its point of insertion followed by a downward angulation, flat iris plane, and irido-angle contact. At least two quadrants had to fulfill these UBM criteria for an eye to be classified as having plateau iris. A-scan biometry was used to measure anterior segment parameters. Results Ninety-one subjects with PAC (58 subjects) or PACG (33 subjects) and 68 normal controls were recruited. The mean (standard deviation) ages of PAC and PACG patients and normal controls were 73.5 (6.2) and 72.6 (7.3), respectively. Based on UBM criteria, plateau iris was found in 16 eyes (17.6%) of 91 eyes. In these 16 eyes, quadrant-wise analysis showed ten eyes (62.5%) had plateau iris in two quadrants; four eyes (25%) had plateau iris in three quadrants; and two eyes (12.5%) had plateau iris in four quadrants. Anterior chamber depth, lens thickness, axial length, lens position, and relative lens position were not statistically significant between the group having plateau iris and that not having plateau iris, respectively. Conclusion Approximately 20% of Japanese subjects with PAC and PACG with a patent laser peripheral iridotomy were found to have plateau iris on UBM. No morphological difference was noted in the anterior segment of the eye between those with or without plateau iris.
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Affiliation(s)
| | - Mineo Ozaki
- Ozaki Eye Clinic Miyazaki, Japan ; Department of Ophthalmology, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan
| | - Harumi Wakiyama
- Mizoguchi Eye Clinic, Nagasaki, Japan ; The Japanese Red Cross Nagasaki Genbaku Hospital, Nagasaki, Japan
| | - Nobuchika Ogino
- Mizoguchi Eye Clinic, Nagasaki, Japan ; Nishigaki Eye Clinic, Nagoya, Japan
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Aung T, Ozaki M, Mizoguchi T, Allingham RR, Li Z, Haripriya A, Nakano S, Uebe S, Harder JM, Chan ASY, Lee MC, Burdon KP, Astakhov YS, Abu-Amero KK, Zenteno JC, Nilgün Y, Zarnowski T, Pakravan M, Safieh LA, Jia L, Wang YX, Williams S, Paoli D, Schlottmann PG, Huang L, Sim KS, Foo JN, Nakano M, Ikeda Y, Kumar RS, Ueno M, Manabe SI, Hayashi K, Kazama S, Ideta R, Mori Y, Miyata K, Sugiyama K, Higashide T, Chihara E, Inoue K, Ishiko S, Yoshida A, Yanagi M, Kiuchi Y, Aihara M, Ohashi T, Sakurai T, Sugimoto T, Chuman H, Matsuda F, Yamashiro K, Gotoh N, Miyake M, Astakhov SY, Osman EA, Al-Obeidan SA, Owaidhah O, Al-Jasim L, Shahwan SA, Fogarty RA, Leo P, Yetkin Y, Oğuz Ç, Kanavi MR, Beni AN, Yazdani S, Akopov EL, Toh KY, Howell GR, Orr AC, Goh Y, Meah WY, Peh SQ, Kosior-Jarecka E, Lukasik U, Krumbiegel M, Vithana EN, Wong TY, Liu Y, Koch AEA, Challa P, Rautenbach RM, Mackey DA, Hewitt AW, Mitchell P, Wang JJ, Ziskind A, Carmichael T, Ramakrishnan R, Narendran K, Venkatesh R, Vijayan S, Zhao P, Chen X, Guadarrama-Vallejo D, Cheng CY, Perera SA, Husain R, Ho SL, Welge-Luessen UC, Mardin C, Schloetzer-Schrehardt U, Hillmer AM, Herms S, Moebus S, Nöthen MM, Weisschuh N, Shetty R, Ghosh A, Teo YY, Brown MA, Lischinsky I, Crowston JG, Coote M, Zhao B, Sang J, Zhang N, You Q, Vysochinskaya V, Founti P, Chatzikyriakidou A, Lambropoulos A, Anastasopoulos E, Coleman AL, Wilson MR, Rhee DJ, Kang JH, May-Bolchakova I, Heegaard S, Mori K, Alward WLM, Jonas JB, Xu L, Liebmann JM, Chowbay B, Schaeffeler E, Schwab M, Lerner F, Wang N, Yang Z, Frezzotti P, Kinoshita S, Fingert JH, Inatani M, Tashiro K, Reis A, Edward DP, Pasquale LR, Kubota T, Wiggs JL, Pasutto F, Topouzis F, Dubina M, Craig JE, Yoshimura N, Sundaresan P, John SWM, Ritch R, Hauser MA, Khor CC. Corrigendum: a common variant mapping to CACNA1A is associated with susceptibility to exfoliation syndrome. Nat Genet 2015; 47:689. [PMID: 26018902 DOI: 10.1038/ng0615-689c] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Yoshida H, Asakura K, Fukuda J, Ozaki M. Three-dimensional positioning and control of colloidal objects utilizing engineered liquid crystalline defect networks. Nat Commun 2015; 6:7180. [PMID: 25994837 PMCID: PMC4647884 DOI: 10.1038/ncomms8180] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2014] [Accepted: 04/14/2015] [Indexed: 11/29/2022] Open
Abstract
Topological defects in liquid crystals not only affect the optical and rheological properties of the host, but can also act as scaffolds in which to trap nano or micro-sized colloidal objects. The creation of complex defect shapes, however, often involves confining the liquid crystals in curved geometries or adds complex-shaped colloidal objects, which are unsuitable for device applications. Using topologically patterned substrates, here we demonstrate the controlled generation of three-dimensional defect lines with non-trivial shapes and even chirality, in a flat slab of nematic liquid crystal. By using the defect lines as templates and the electric response of the liquid crystals, colloidal superstructures are constructed, which can be reversibly reconfigured at a voltage as low as 1.3 V. Three-dimensional engineering of the defect shapes in liquid crystals is potentially useful in the fabrication of self-healing composites and in stabilizing artificial frustrated phases. Topological defects can be used not only to modify the properties of liquid crystals but also as scaffolds to build new structures by trapping particles. Here, Yoshida et al. construct three-dimensional colloidal superstructures in a nematic host, which are reconfigurable in an electric field.
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Affiliation(s)
- H Yoshida
- Division of Electrical, Electronic and Information Engineering, Osaka University, 2-1 Yamada-oka, Suita, Osaka 565-0871, Japan
| | - K Asakura
- Division of Electrical, Electronic and Information Engineering, Osaka University, 2-1 Yamada-oka, Suita, Osaka 565-0871, Japan
| | - J Fukuda
- 1] Nanosystem Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Umezono, Tsukuba 305-8568, Japan [2]
| | - M Ozaki
- Division of Electrical, Electronic and Information Engineering, Osaka University, 2-1 Yamada-oka, Suita, Osaka 565-0871, Japan
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Li Z, Allingham RR, Nakano M, Jia L, Chen Y, Ikeda Y, Mani B, Chen LJ, Kee C, Garway-Heath DF, Sripriya S, Fuse N, Abu-Amero KK, Huang C, Namburi P, Burdon K, Perera SA, Gharahkhani P, Lin Y, Ueno M, Ozaki M, Mizoguchi T, Krishnadas SR, Osman EA, Lee MC, Chan ASY, Tajudin LSA, Do T, Goncalves A, Reynier P, Zhang H, Bourne R, Goh D, Broadway D, Husain R, Negi AK, Su DH, Ho CL, Blanco AA, Leung CKS, Wong TT, Yakub A, Liu Y, Nongpiur ME, Han JC, Hon DN, Shantha B, Zhao B, Sang J, Zhang N, Sato R, Yoshii K, Panda-Jonas S, Ashley Koch AE, Herndon LW, Moroi SE, Challa P, Foo JN, Bei JX, Zeng YX, Simmons CP, Bich Chau TN, Sharmila PF, Chew M, Lim B, Tam POS, Chua E, Ng XY, Yong VHK, Chong YF, Meah WY, Vijayan S, Seongsoo S, Xu W, Teo YY, Cooke Bailey JN, Kang JH, Haines JL, Cheng CY, Saw SM, Tai ES, Richards JE, Ritch R, Gaasterland DE, Pasquale LR, Liu J, Jonas JB, Milea D, George R, Al-Obeidan SA, Mori K, Macgregor S, Hewitt AW, Girkin CA, Zhang M, Sundaresan P, Vijaya L, Mackey DA, Wong TY, Craig JE, Sun X, Kinoshita S, Wiggs JL, Khor CC, Yang Z, Pang CP, Wang N, Hauser MA, Tashiro K, Aung T, Vithana EN. A common variant near TGFBR3 is associated with primary open angle glaucoma. Hum Mol Genet 2015; 24:3880-92. [PMID: 25861811 PMCID: PMC4459396 DOI: 10.1093/hmg/ddv128] [Citation(s) in RCA: 92] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Accepted: 04/08/2015] [Indexed: 01/07/2023] Open
Abstract
Primary open angle glaucoma (POAG), a major cause of blindness worldwide, is a complex disease with a significant genetic contribution. We performed Exome Array (Illumina) analysis on 3504 POAG cases and 9746 controls with replication of the most significant findings in 9173 POAG cases and 26 780 controls across 18 collections of Asian, African and European descent. Apart from confirming strong evidence of association at CDKN2B-AS1 (rs2157719 [G], odds ratio [OR] = 0.71, P = 2.81 × 10−33), we observed one SNP showing significant association to POAG (CDC7–TGFBR3 rs1192415, ORG-allele = 1.13, Pmeta = 1.60 × 10−8). This particular SNP has previously been shown to be strongly associated with optic disc area and vertical cup-to-disc ratio, which are regarded as glaucoma-related quantitative traits. Our study now extends this by directly implicating it in POAG disease pathogenesis.
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Affiliation(s)
- Zheng Li
- Singapore Eye Research Institute, Division of Human Genetics, Genome Institute of Singapore, Singapore, Singapore
| | - R Rand Allingham
- Department of Ophthalmology, Duke University Eye Center, Durham, NC, USA
| | | | - Liyun Jia
- Beijing Ophthalmology & Visual Sciences Key Laboratory, Beijing Tongren Eye Centre, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Yuhong Chen
- Department of Ophthalmology and Visual Science, Eye and ENT Hospital, Shanghai Medical School
| | | | - Baskaran Mani
- Singapore Eye Research Institute, Department of Ophthalmology, Yong Loo Lin School of Medicine, Duke-NUS Graduate Medical School, Singapore, Singapore
| | - Li-Jia Chen
- Department of Ophthalmology and Visual Sciences, The Chinese Uuniversity of Hong Kong Eye Hospital, Hong Kong, China
| | - Changwon Kee
- Department of Ophthalmology, Samsung Medical Center, Sungkyunkwan University, School of Medicine, Seoul, Seoul Korea
| | - David F Garway-Heath
- National Institute for Health Research Biomedical Research Centre at Moorfields Eye Hospital NHS Foundation Trust and University College London Institute of Ophthalmology, London, UK
| | - Sarangapani Sripriya
- SNONGC Department of Genetics and Molecular Biology, Vision Research Foundation, Sankara Nethralaya, Chennai, India
| | - Nobuo Fuse
- Department of Integrative Genomics, Tohoku Medical Megabank Organization, Sendai, Japan
| | - Khaled K Abu-Amero
- Department of Ophthalmology, College of Medicine, King Saud University, Riyadh, Saudi Arabia, Department of Ophthalmology, College of Medicine, University of Florida, Jacksonville, FL, USA
| | - Chukai Huang
- Chinese University of Hong Kong Joint Shantou International Eye Center, Shantou University, Shantou, China
| | - Prasanthi Namburi
- Department of Genetics, Aravind Medical Research Foundation, Madurai, Tamilnadu, India
| | - Kathryn Burdon
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia, Department of Ophthalmology, Flinders University, Adelaide, Australia
| | - Shamira A Perera
- Singapore Eye Research Institute, Duke-NUS Graduate Medical School, Singapore, Singapore, Singapore National Eye Center, Singapore, Singapore
| | - Puya Gharahkhani
- Department of Genetics and Computational Biology, Statistical Genetics, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Ying Lin
- Sichuan Provincial Key Laboratory for Human Disease Gene Study, Hospital of the University of Electronic Science and Technology of China and Sichuan Provincial People's Hospital, Chengdu, China, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | | | - Mineo Ozaki
- Ozaki Eye Hospital, 1-15, Kamezaki, Hyuga, Miyazaki 883-0066, Japan
| | - Takanori Mizoguchi
- Mizoguchi Eye Hospital, 6-13 Tawara-machi, Sasebo, Nagasaki 857-0016, Japan
| | | | - Essam A Osman
- Department of Ophthalmology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | | | - Anita S Y Chan
- Singapore Eye Research Institute, Singapore National Eye Center, Singapore, Singapore
| | - Liza-Sharmini A Tajudin
- Department of Ophthalmology, School of Medical Sciences, Universiti Sains Malaysia, Kota Bharu, Kelantan, Malaysia
| | - Tan Do
- Vietnam National Institute of Ophthalmology, Hanoi, Vietnam
| | | | - Pascal Reynier
- Biochemistry Department, Angers University Hospital, Angers, France
| | - Hong Zhang
- Department of Ophthalmology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Rupert Bourne
- Huntingdon Glaucoma Diagnostic & Research Centre, Hinchingbrooke Hospital, Huntingdon, UK
| | - David Goh
- Singapore National Eye Center, Singapore, Singapore
| | - David Broadway
- Norfolk & Norwich University Hospital NHS Trust, Norwich, UK
| | - Rahat Husain
- Singapore National Eye Center, Singapore, Singapore
| | - Anil K Negi
- Heart of UK NHS Foundation Trust, Birmingham, UK
| | - Daniel H Su
- Singapore National Eye Center, Singapore, Singapore
| | - Ching-Lin Ho
- Singapore National Eye Center, Singapore, Singapore
| | - Augusto Azuara Blanco
- School of Medicine, Dentistry and Biomedical Sciences, Centre for Experimental Medicine, Queen's University Belfast, Northern Ireland, UK
| | - Christopher K S Leung
- Department of Ophthalmology and Visual Sciences, The Chinese Uuniversity of Hong Kong Eye Hospital, Hong Kong, China
| | - Tina T Wong
- Singapore Eye Research Institute, Duke-NUS Graduate Medical School, Singapore, Singapore, Singapore National Eye Center, Singapore, Singapore
| | - Azhany Yakub
- Department of Ophthalmology, School of Medical Sciences, Universiti Sains Malaysia, Kota Bharu, Kelantan, Malaysia
| | - Yutao Liu
- Department of Medicine, Duke University Medical Center, Durham, NC, USA, Department of Cellular Biology and Anatomy, Georgia Regents University, Augusta, Georgia
| | - Monisha E Nongpiur
- Singapore Eye Research Institute, Department of Ophthalmology, Yong Loo Lin School of Medicine, Duke-NUS Graduate Medical School, Singapore, Singapore
| | - Jong Chul Han
- Department of Ophthalmology, Samsung Medical Center, Sungkyunkwan University, School of Medicine, Seoul, Seoul Korea
| | - Do Nhu Hon
- Vietnam National Institute of Ophthalmology, Hanoi, Vietnam
| | | | - Bowen Zhao
- Beijing Ophthalmology & Visual Sciences Key Laboratory, Beijing Tongren Eye Centre, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Jinghong Sang
- Beijing Ophthalmology & Visual Sciences Key Laboratory, Beijing Tongren Eye Centre, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - NiHong Zhang
- Beijing Ophthalmology & Visual Sciences Key Laboratory, Beijing Tongren Eye Centre, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | | | - Kengo Yoshii
- Department of Medical Statistics, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Songhomita Panda-Jonas
- Department of Ophthalmology, Medical Faculty Mannheim of the Ruprecht-Karls-University Heidelberg, Heidelberg, Germany
| | | | - Leon W Herndon
- Department of Ophthalmology, Duke University Eye Center, Durham, NC, USA
| | | | - Pratap Challa
- Department of Ophthalmology, Duke University Eye Center, Durham, NC, USA
| | - Jia Nee Foo
- Division of Human Genetics, Genome Institute of Singapore, Singapore, Singapore
| | - Jin-Xin Bei
- State Key Laboratory of Oncology in Southern China, Guangzhou, China, Department of Experimental Research, Sun Yat-Sen University Cancer Centre, Guangzhou, China
| | - Yi-Xin Zeng
- State Key Laboratory of Oncology in Southern China, Guangzhou, China, Department of Experimental Research, Sun Yat-Sen University Cancer Centre, Guangzhou, China
| | - Cameron P Simmons
- Clinical Research Unit, Oxford University, 190 Ben Ham Tu, Ho Chi Minh City, Vietnam, Centre for Tropical Medicine, Nuffield Department of Clinical Medicine, Oxford University, Oxford OX3 7LJ, UK
| | - Tran Nguyen Bich Chau
- Clinical Research Unit, Oxford University, 190 Ben Ham Tu, Ho Chi Minh City, Vietnam
| | | | | | | | - Pansy O S Tam
- Department of Ophthalmology and Visual Sciences, The Chinese Uuniversity of Hong Kong Eye Hospital, Hong Kong, China
| | | | | | | | | | - Wee Yang Meah
- Division of Human Genetics, Genome Institute of Singapore, Singapore, Singapore
| | - Saravanan Vijayan
- Department of Genetics, Aravind Medical Research Foundation, Madurai, Tamilnadu, India
| | - Sohn Seongsoo
- Department of Ophthalmology, Samsung Medical Center, Sungkyunkwan University, School of Medicine, Seoul, Seoul Korea
| | - Wang Xu
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
| | - Yik Ying Teo
- Division of Human Genetics, Genome Institute of Singapore, Singapore, Singapore, Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
| | - Jessica N Cooke Bailey
- Department of Epidemiology and Biostatistics, Case Western Reserve University, Cleveland, OH, USA
| | - Jae H Kang
- Channing Division of Network Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Jonathan L Haines
- Department of Epidemiology and Biostatistics, Case Western Reserve University, Cleveland, OH, USA
| | - Ching Yu Cheng
- Singapore Eye Research Institute, Department of Ophthalmology, Yong Loo Lin School of Medicine, Duke-NUS Graduate Medical School, Singapore, Singapore, Singapore National Eye Center, Singapore, Singapore
| | - Seang-Mei Saw
- Singapore Eye Research Institute, Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
| | - E-Shyong Tai
- Department of Medicine, National University Health System & National University of Singapore, Singapore
| | | | | | - Julia E Richards
- Department of Ophthalmology and Visual Sciences, Department of Epidemiology, University of Michigan, Ann Arbor, MI, USA
| | - Robert Ritch
- Einhorn Clinical Research Center, Department of Ophthalmology, New York Eye and Ear Infirmary, New York, NY, USA
| | | | - Louis R Pasquale
- Channing Division of Network Medicine, Brigham and Women's Hospital, Boston, MA, USA, Department of Ophthalmology, Harvard Medical School, Massachusetts Eye and Ear Infirmary, Boston, MA, USA
| | - Jianjun Liu
- Division of Human Genetics, Genome Institute of Singapore, Singapore, Singapore
| | - Jost B Jonas
- Department of Ophthalmology, Medical Faculty Mannheim of the Ruprecht-Karls-University Heidelberg, Heidelberg, Germany
| | - Dan Milea
- Singapore Eye Research Institute, Duke-NUS Graduate Medical School, Singapore, Singapore, Singapore National Eye Center, Singapore, Singapore
| | - Ronnie George
- Medical Research Foundation, Sankara Nethralaya, Chennai, India
| | - Saleh A Al-Obeidan
- Department of Ophthalmology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | | | - Stuart Macgregor
- Department of Genetics and Computational Biology, Statistical Genetics, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Alex W Hewitt
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia, Centre for Eye Research Australia (CERA), University of Melbourne, Royal Victorian Eye and Ear Hospital, Melbourne, VIC, Australia
| | - Christopher A Girkin
- Department of Ophthalmology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Mingzhi Zhang
- Chinese University of Hong Kong Joint Shantou International Eye Center, Shantou University, Shantou, China
| | - Periasamy Sundaresan
- Department of Genetics, Aravind Medical Research Foundation, Madurai, Tamilnadu, India
| | - Lingam Vijaya
- Medical Research Foundation, Sankara Nethralaya, Chennai, India
| | - David A Mackey
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia, Centre for Ophthalmology and Visual Science, Lions Eye Institute, University of Western Australia, Perth, WA, Australia
| | - Tien Yin Wong
- Singapore Eye Research Institute, Singapore National Eye Center, Singapore, Singapore, Department of Ophthalmology, Yong Loo Lin School of Medicine
| | - Jamie E Craig
- Department of Ophthalmology, Flinders University, Adelaide, Australia
| | - Xinghuai Sun
- Department of Ophthalmology and Visual Science, Eye and ENT Hospital, Shanghai Medical School, State Key Laboratory of Medical Neurobiology, Institutes of Brain Science, Fudan University, Shanghai, China, Myopia Key Laboratory of the Ministry of Health of China, Shanghai, China and
| | | | - Janey L Wiggs
- Department of Ophthalmology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Chiea-Chuen Khor
- Division of Human Genetics, Genome Institute of Singapore, Singapore, Singapore, Department of Ophthalmology, Yong Loo Lin School of Medicine,
| | - Zhenglin Yang
- Sichuan Provincial Key Laboratory for Human Disease Gene Study, Hospital of the University of Electronic Science and Technology of China and Sichuan Provincial People's Hospital, Chengdu, China, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China, Chinese Academy of Sciences, Sichuan Translational Medicine Hospital, Chengdu, China
| | - Chi Pui Pang
- Department of Ophthalmology and Visual Sciences, The Chinese Uuniversity of Hong Kong Eye Hospital, Hong Kong, China
| | - Ningli Wang
- Beijing Ophthalmology & Visual Sciences Key Laboratory, Beijing Tongren Eye Centre, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Michael A Hauser
- Department of Ophthalmology, Duke University Eye Center, Durham, NC, USA, Department of Medicine, Duke University Medical Center, Durham, NC, USA
| | | | - Tin Aung
- Singapore Eye Research Institute, Singapore National Eye Center, Singapore, Singapore, Department of Ophthalmology, Yong Loo Lin School of Medicine, Duke-NUS Graduate Medical School, Singapore, Singapore
| | - Eranga N Vithana
- Singapore Eye Research Institute, Department of Ophthalmology, Yong Loo Lin School of Medicine, Duke-NUS Graduate Medical School, Singapore, Singapore,
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Cheng CY, Yamashiro K, Jia Chen L, Ahn J, Huang L, Huang L, Cheung CMG, Miyake M, Cackett PD, Yeo IY, Laude A, Mathur R, Pang J, Sim KS, Koh AH, Chen P, Lee SY, Wong D, Chan CM, Loh BK, Sun Y, Davila S, Nakata I, Nakanishi H, Akagi-Kurashige Y, Gotoh N, Tsujikawa A, Matsuda F, Mori K, Yoneya S, Sakurada Y, Iijima H, Iida T, Honda S, Lai TYY, Tam POS, Chen H, Tang S, Ding X, Wen F, Lu F, Zhang X, Shi Y, Zhao P, Zhao B, Sang J, Gong B, Dorajoo R, Yuan JM, Koh WP, van Dam RM, Friedlander Y, Lin Y, Hibberd ML, Foo JN, Wang N, Wong CH, Tan GS, Park SJ, Bhargava M, Gopal L, Naing T, Liao J, Ong PG, Mitchell P, Zhou P, Xie X, Liang J, Mei J, Jin X, Saw SM, Ozaki M, Mizoguchi T, Kurimoto Y, Woo SJ, Chung H, Yu HG, Shin JY, Park DH, Kim IT, Chang W, Sagong M, Lee SJ, Kim HW, Lee JE, Li Y, Liu J, Teo YY, Heng CK, Lim TH, Yang SK, Song K, Vithana EN, Aung T, Bei JX, Zeng YX, Tai ES, Li XX, Yang Z, Park KH, Pang CP, Yoshimura N, Wong TY, Khor CC. Corrigendum: New loci and coding variants confer risk for age-related macular degeneration in East Asians. Nat Commun 2015; 6:6817. [PMID: 25817435 PMCID: PMC4400603 DOI: 10.1038/ncomms7817] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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47
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Aung T, Ozaki M, Mizoguchi T, Allingham RR, Li Z, Haripriya A, Nakano S, Uebe S, Harder JM, Chan ASY, Lee MC, Burdon KP, Astakhov YS, Abu-Amero KK, Zenteno JC, Nilgün Y, Zarnowski T, Pakravan M, Safieh LA, Jia L, Wang YX, Williams S, Paoli D, Schlottmann PG, Huang L, Sim KS, Foo JN, Nakano M, Ikeda Y, Kumar RS, Ueno M, Manabe SI, Hayashi K, Kazama S, Ideta R, Mori Y, Miyata K, Sugiyama K, Higashide T, Chihara E, Inoue K, Ishiko S, Yoshida A, Yanagi M, Kiuchi Y, Aihara M, Ohashi T, Sakurai T, Sugimoto T, Chuman H, Matsuda F, Yamashiro K, Gotoh N, Miyake M, Astakhov SY, Osman EA, Al-Obeidan SA, Owaidhah O, Al-Jasim L, Al Shahwan S, Fogarty RA, Leo P, Yetkin Y, Oğuz Ç, Kanavi MR, Beni AN, Yazdani S, Akopov EL, Toh KY, Howell GR, Orr AC, Goh Y, Meah WY, Peh SQ, Kosior-Jarecka E, Lukasik U, Krumbiegel M, Vithana EN, Wong TY, Liu Y, Koch AEA, Challa P, Rautenbach RM, Mackey DA, Hewitt AW, Mitchell P, Wang JJ, Ziskind A, Carmichael T, Ramakrishnan R, Narendran K, Venkatesh R, Vijayan S, Zhao P, Chen X, Guadarrama-Vallejo D, Cheng CY, Perera SA, Husain R, Ho SL, Welge-Luessen UC, Mardin C, Schloetzer-Schrehardt U, Hillmer AM, Herms S, Moebus S, Nöthen MM, Weisschuh N, Shetty R, Ghosh A, Teo YY, Brown MA, Lischinsky I, Crowston JG, Coote M, Zhao B, Sang J, Zhang N, You Q, Vysochinskaya V, Founti P, Chatzikyriakidou A, Lambropoulos A, Anastasopoulos E, Coleman AL, Wilson MR, Rhee DJ, Kang JH, May-Bolchakova I, Heegaard S, Mori K, Alward WLM, Jonas JB, Xu L, Liebmann JM, Chowbay B, Schaeffeler E, Schwab M, Lerner F, Wang N, Yang Z, Frezzotti P, Kinoshita S, Fingert JH, Inatani M, Tashiro K, Reis A, Edward DP, Pasquale LR, Kubota T, Wiggs JL, Pasutto F, Topouzis F, Dubina M, Craig JE, Yoshimura N, Sundaresan P, John SWM, Ritch R, Hauser MA, Khor CC. A common variant mapping to CACNA1A is associated with susceptibility to exfoliation syndrome. Nat Genet 2015; 47:387-92. [PMID: 25706626 DOI: 10.1038/ng.3226] [Citation(s) in RCA: 78] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2014] [Accepted: 01/27/2015] [Indexed: 01/14/2023]
Abstract
Exfoliation syndrome (XFS) is the most common recognizable cause of open-angle glaucoma worldwide. To better understand the etiology of XFS, we conducted a genome-wide association study (GWAS) of 1,484 cases and 1,188 controls from Japan and followed up the most significant findings in a further 6,901 cases and 20,727 controls from 17 countries across 6 continents. We discovered a genome-wide significant association between a new locus (CACNA1A rs4926244) and increased susceptibility to XFS (odds ratio (OR) = 1.16, P = 3.36 × 10(-11)). Although we also confirmed overwhelming association at the LOXL1 locus, the key SNP marker (LOXL1 rs4886776) demonstrated allelic reversal depending on the ancestry group (Japanese: OR(A allele) = 9.87, P = 2.13 × 10(-217); non-Japanese: OR(A allele) = 0.49, P = 2.35 × 10(-31)). Our findings represent the first genetic locus outside of LOXL1 surpassing genome-wide significance for XFS and provide insight into the biology and pathogenesis of the disease.
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Affiliation(s)
- Tin Aung
- 1] Singapore Eye Research Institute, Singapore. [2] Singapore National Eye Center, Singapore. [3] Department of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore. [4] Division of Human Genetics, Genome Institute of Singapore, Singapore. [5] Duke University-National University of Singapore Graduate Medical School, Singapore
| | - Mineo Ozaki
- 1] Ozaki Eye Hospital, Hyuga, Japan. [2] Hayashi Eye Hospital, Fukuoka, Japan
| | | | - R Rand Allingham
- Department of Ophthalmology, Duke University Eye Center, Durham, North Carolina, USA
| | - Zheng Li
- Division of Human Genetics, Genome Institute of Singapore, Singapore
| | - Aravind Haripriya
- Intraocular Lens and Cataract Clinic, Aravind Eye Hospital, Madurai, India
| | - Satoko Nakano
- Department of Ophthalmology, Oita University Faculty of Medicine, Oita, Japan
| | - Steffen Uebe
- Institute of Human Genetics, Friedrich Alexander Universität Erlangen-Nürnberg, Erlangen-Nürnberg, Germany
| | - Jeffrey M Harder
- Howard Hughes Medical Institute, Jackson Laboratory, Bar Harbor, Maine, USA
| | - Anita S Y Chan
- 1] Singapore Eye Research Institute, Singapore. [2] Singapore National Eye Center, Singapore
| | | | - Kathryn P Burdon
- 1] Department of Ophthalmology, Flinders University, Adelaide, South Australia, Australia. [2] Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia
| | - Yury S Astakhov
- Department of Ophthalmology, First Pavlov State Medical University of St. Petersburg, St. Petersburg, Russia
| | - Khaled K Abu-Amero
- 1] Department of Ophthalmology, College of Medicine, King Saud University, Riyadh, Saudi Arabia. [2] Department of Ophthalmology, College of Medicine, University of Florida, Jacksonville, Florida, USA
| | - Juan C Zenteno
- 1] Department of Genetics, Institute of Ophthalmology Conde de Valenciana, Mexico City, Mexico. [2] Department of Biochemistry, Faculty of Medicine, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Yildirim Nilgün
- Department of Ophthalmology, Eskisehir Osmangazi University, Meselik, Turkey
| | - Tomasz Zarnowski
- Department of Diagnostics and Microsurgery of Glaucoma, Medical University, Lublin, Poland
| | - Mohammad Pakravan
- Department of Ophthalmology, Ophthalmic Research Center, Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Liyun Jia
- Beijing Ophthalmology and Visual Sciences Key Laboratory, Beijing Tongren Eye Centre, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Ya Xing Wang
- Beijing Institute of Ophthalmology, Beijing Tongren Hospital, Capital University of Medical Science, Beijing, China
| | - Susan Williams
- Division of Ophthalmology, Department of Neurosciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Daniela Paoli
- Department of Ophthalmology, Monfalcone Hospital, Gorizia, Italy
| | | | - Lulin Huang
- 1] Sichuan Provincial Key Laboratory for Human Disease Gene Study, Hospital of the University of Electronic Science and Technology of China and Sichuan Provincial People's Hospital, Chengdu, China. [2] School of Medicine, University of Electronic Science and Technology of China, Chengdu, China. [3] Sichuan Translational Medicine Hospital, Chinese Academy of Sciences, Chengdu, China
| | - Kar Seng Sim
- Division of Human Genetics, Genome Institute of Singapore, Singapore
| | - Jia Nee Foo
- Division of Human Genetics, Genome Institute of Singapore, Singapore
| | - Masakazu Nakano
- Department of Genomic Medical Sciences, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yoko Ikeda
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Rajesh S Kumar
- Glaucoma Services, Narayana Nethralaya Eye Hospital, Bangalore, India
| | - Morio Ueno
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | | | | | | | | | | | - Kazunori Miyata
- 1] Miyata Eye Hospital, Miyazaki, Japan. [2] Department of Ophthalmology, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan
| | - Kazuhisa Sugiyama
- Department of Ophthalmology and Visual Science, Kanazawa University Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | - Tomomi Higashide
- Department of Ophthalmology and Visual Science, Kanazawa University Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | | | | | - Satoshi Ishiko
- Department of Medicine and Engineering Combined Research Institute, Asahikawa Medical University, Asahikawa, Japan
| | - Akitoshi Yoshida
- Department of Ophthalmology, Asahikawa Medical University, Asahikawa, Japan
| | - Masahide Yanagi
- Department of Ophthalmology and Visual Science, Hiroshima University, Hiroshima, Japan
| | - Yoshiaki Kiuchi
- Department of Ophthalmology and Visual Science, Hiroshima University, Hiroshima, Japan
| | | | | | | | - Takako Sugimoto
- Department of Ophthalmology, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan
| | - Hideki Chuman
- Department of Ophthalmology, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan
| | - Fumihiko Matsuda
- Center for Genomic Medicine/INSERM U852, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Kenji Yamashiro
- Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Norimoto Gotoh
- Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Masahiro Miyake
- 1] Center for Genomic Medicine/INSERM U852, Kyoto University Graduate School of Medicine, Kyoto, Japan. [2] Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Sergei Y Astakhov
- Department of Ophthalmology, First Pavlov State Medical University of St. Petersburg, St. Petersburg, Russia
| | - Essam A Osman
- Department of Ophthalmology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Saleh A Al-Obeidan
- Department of Ophthalmology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Ohoud Owaidhah
- Department of Ophthalmology, Ophthalmic Research Center, Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Leyla Al-Jasim
- Department of Ophthalmology, Ophthalmic Research Center, Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sami Al Shahwan
- Department of Ophthalmology, Ophthalmic Research Center, Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Rhys A Fogarty
- Department of Ophthalmology, Flinders University, Adelaide, South Australia, Australia
| | - Paul Leo
- University of Queensland Diamantina Institute, Translational Research Institute, Princess Alexandra Hospital, Brisbane, Queensland, Australia
| | - Yaz Yetkin
- Department of Ophthalmology, Eskisehir Osmangazi University, Meselik, Turkey
| | - Çilingir Oğuz
- Department of Ophthalmology, Eskisehir Osmangazi University, Meselik, Turkey
| | - Mozhgan Rezaei Kanavi
- Department of Ophthalmology, Ophthalmic Research Center, Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Afsaneh Nederi Beni
- Department of Ophthalmology, Ophthalmic Research Center, Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Shahin Yazdani
- Department of Ophthalmology, Ophthalmic Research Center, Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Evgeny L Akopov
- Department of Ophthalmology, First Pavlov State Medical University of St. Petersburg, St. Petersburg, Russia
| | - Kai-Yee Toh
- Division of Human Genetics, Genome Institute of Singapore, Singapore
| | - Gareth R Howell
- Howard Hughes Medical Institute, Jackson Laboratory, Bar Harbor, Maine, USA
| | - Andrew C Orr
- Department of Ophthalmology and Visual Sciences, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Yufen Goh
- Division of Human Genetics, Genome Institute of Singapore, Singapore
| | - Wee Yang Meah
- Division of Human Genetics, Genome Institute of Singapore, Singapore
| | - Su Qin Peh
- Division of Human Genetics, Genome Institute of Singapore, Singapore
| | - Ewa Kosior-Jarecka
- Department of Diagnostics and Microsurgery of Glaucoma, Medical University, Lublin, Poland
| | - Urszula Lukasik
- Department of Diagnostics and Microsurgery of Glaucoma, Medical University, Lublin, Poland
| | - Mandy Krumbiegel
- Institute of Human Genetics, Friedrich Alexander Universität Erlangen-Nürnberg, Erlangen-Nürnberg, Germany
| | | | - Tien Yin Wong
- 1] Singapore Eye Research Institute, Singapore. [2] Singapore National Eye Center, Singapore. [3] Department of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Yutao Liu
- 1] Department of Medicine, Duke University Medical Center, Durham, North Carolina, USA. [2] Department of Cellular Biology and Anatomy, Georgia Regents University, Augusta, Georgia, USA
| | | | - Pratap Challa
- Department of Ophthalmology, Duke University Eye Center, Durham, North Carolina, USA
| | - Robyn M Rautenbach
- Division of Ophthalmology, Faculty of Medicine and Health Sciences, University of Stellenbosch, Cape Town, South Africa
| | - David A Mackey
- Centre for Ophthalmology and Visual Science, Lions Eye Institute, University of Western Australia, Perth, Western Australia, Australia
| | - Alex W Hewitt
- 1] Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia. [2] Centre for Eye Research Australia (CERA), University of Melbourne, Royal Victorian Eye and Ear Hospital, Melbourne, Victoria, Australia
| | - Paul Mitchell
- Centre for Vision Research, Department of Ophthalmology and Westmead Millennium Institute, University of Sydney, Sydney, New South Wales, Australia
| | - Jie Jin Wang
- Centre for Vision Research, Department of Ophthalmology and Westmead Millennium Institute, University of Sydney, Sydney, New South Wales, Australia
| | - Ari Ziskind
- Division of Ophthalmology, Faculty of Medicine and Health Sciences, University of Stellenbosch, Cape Town, South Africa
| | - Trevor Carmichael
- Division of Ophthalmology, Department of Neurosciences, University of the Witwatersrand, Johannesburg, South Africa
| | | | - Kalpana Narendran
- Intraocular Lens and Cataract Clinic, Aravind Eye Hospital, Madurai, India
| | - Rangaraj Venkatesh
- Intraocular Lens and Cataract Clinic, Aravind Eye Hospital, Madurai, India
| | - Saravanan Vijayan
- Department of Genetics, Aravind Medical Research Foundation, Madurai, India
| | - Peiquan Zhao
- Department of Ophthalmology, Xin Hua Hospital affiliated to Shanghai Jiao Tong University, School of Medicine, Shanghai, China
| | - Xueyi Chen
- Department of Ophthalmology, First Affiliated Hospital of Xinjiang Medical University, Urumchi, Xinjiang Uygur Autonomous Region, China
| | - Dalia Guadarrama-Vallejo
- 1] Department of Genetics, Institute of Ophthalmology Conde de Valenciana, Mexico City, Mexico. [2] Department of Biochemistry, Faculty of Medicine, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Ching Yu Cheng
- 1] Singapore Eye Research Institute, Singapore. [2] Department of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Shamira A Perera
- 1] Singapore Eye Research Institute, Singapore. [2] Singapore National Eye Center, Singapore
| | - Rahat Husain
- 1] Singapore Eye Research Institute, Singapore. [2] Singapore National Eye Center, Singapore
| | - Su-Ling Ho
- National Healthcare Group Eye Institute, Tan Tock Seng Hospital, Singapore
| | | | - Christian Mardin
- Department of Ophthalmology, Friedrich Alexander Universität Erlangen-Nürnberg, Erlangen-Nürnberg, Germany
| | | | - Axel M Hillmer
- Cancer Therapeutics and Stratified Oncology, Genome Institute of Singapore, Singapore
| | - Stefan Herms
- 1] Institute of Human Genetics, University of Bonn, Bonn, Germany. [2] Department of Genomics, Life &Brain Center, University of Bonn, Bonn, Germany. [3] Division of Medical Genetics, University Hospital, Basel, Switzerland. [4] Human Genetics Research Group, Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Susanne Moebus
- Institute for Medical Informatics, Biometry and Epidemiology, University Hospital of Essen, University Duisburg-Essen, Essen, Germany
| | - Markus M Nöthen
- 1] Institute of Human Genetics, University of Bonn, Bonn, Germany. [2] Department of Genomics, Life &Brain Center, University of Bonn, Bonn, Germany
| | - Nicole Weisschuh
- Institute for Ophthalmic Research, Department of Ophthalmology, Tübingen, Germany
| | - Rohit Shetty
- Glaucoma Services, Narayana Nethralaya Eye Hospital, Bangalore, India
| | - Arkasubhra Ghosh
- 1] Singapore Eye Research Institute, Singapore. [2] Genes, Repair and Regeneration in Ophthalmic Workstation Research Laboratory, Narayana Nethralaya Foundation, Bangalore, India
| | - Yik Ying Teo
- 1] Department of Ophthalmology, Duke University Eye Center, Durham, North Carolina, USA. [2] Saw Swee Hock School of Public Health, National University of Singapore, Singapore
| | - Matthew A Brown
- University of Queensland Diamantina Institute, Translational Research Institute, Princess Alexandra Hospital, Brisbane, Queensland, Australia
| | | | | | | | - Jonathan G Crowston
- 1] Centre for Eye Research Australia (CERA), University of Melbourne, Royal Victorian Eye and Ear Hospital, Melbourne, Victoria, Australia. [2] Department of Ophthalmology, University of Melbourne, Melbourne, Victoria, Australia
| | - Michael Coote
- 1] Centre for Eye Research Australia (CERA), University of Melbourne, Royal Victorian Eye and Ear Hospital, Melbourne, Victoria, Australia. [2] Department of Ophthalmology, University of Melbourne, Melbourne, Victoria, Australia
| | - Bowen Zhao
- King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia
| | - Jinghong Sang
- Beijing Ophthalmology and Visual Sciences Key Laboratory, Beijing Tongren Eye Centre, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Nihong Zhang
- Beijing Ophthalmology and Visual Sciences Key Laboratory, Beijing Tongren Eye Centre, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Qisheng You
- Beijing Institute of Ophthalmology, Beijing Tongren Hospital, Capital University of Medical Science, Beijing, China
| | | | - Panayiota Founti
- Department of Ophthalmology, Faculty of Medicine, Aristotle University of Thessaloniki, American Hellenic Educational Progressive Association Hospital, Thessaloniki, Greece
| | - Anthoula Chatzikyriakidou
- Department of Biology and Genetics, Faculty of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Alexandros Lambropoulos
- Department of Biology and Genetics, Faculty of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Eleftherios Anastasopoulos
- Department of Ophthalmology, Faculty of Medicine, Aristotle University of Thessaloniki, American Hellenic Educational Progressive Association Hospital, Thessaloniki, Greece
| | - Anne L Coleman
- Center for Community Outreach and Policy, Stein Eye Institute, David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles, California, USA
| | | | - Douglas J Rhee
- Department of Ophthalmology, Harvard Medical School, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, USA
| | - Jae Hee Kang
- Channing Division of Network Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | | | - Steffen Heegaard
- 1] Eye Pathology Institute, Department of Neuroscience and Pharmacology, University of Copenhagen, Copenhagen, Denmark. [2] Department of Ophthalmology, Glostrup University Hospital, Glostrup, Denmark
| | - Kazuhiko Mori
- Department of Genomic Medical Sciences, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Wallace L M Alward
- 1] Stephen A. Wynn Institute for Vision Research, University of Iowa, Iowa City, Iowa, USA. [2] Department of Ophthalmology and Visual Sciences, Carver College of Medicine, University of Iowa, Iowa City, Iowa, USA
| | - Jost B Jonas
- Department of Ophthalmology, Medical Faculty Mannheim of the Ruprecht Karls University Heidelberg, Heidelberg, Germany
| | - Liang Xu
- Beijing Institute of Ophthalmology, Beijing Tongren Hospital, Capital University of Medical Science, Beijing, China
| | - Jeffrey M Liebmann
- New York University School of Medicine, Manhattan Eye, Ear and Throat Hospital, New York, New York, USA
| | - Balram Chowbay
- Division of Medical Sciences, Humphrey Oei Institute of Cancer Research, National Cancer Centre of Singapore, Singapore
| | - Elke Schaeffeler
- Dr. Margarete Fischer-Bosch Institute of Clinical Pharmacology, Stuttgart, Germany
| | - Matthias Schwab
- 1] Dr. Margarete Fischer-Bosch Institute of Clinical Pharmacology, Stuttgart, Germany. [2] Department of Clinical Pharmacology, University Hospital, Tübingen, Germany. [3] German Cancer Consortium (DKTK), German Cancer Research Center, Heidelberg, Germany
| | - Fabian Lerner
- Fundación para el Estudio del Glaucoma, Buenos Aires, Argentina
| | - Ningli Wang
- Beijing Ophthalmology and Visual Sciences Key Laboratory, Beijing Tongren Eye Centre, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Zhenglin Yang
- 1] Sichuan Provincial Key Laboratory for Human Disease Gene Study, Hospital of the University of Electronic Science and Technology of China and Sichuan Provincial People's Hospital, Chengdu, China. [2] School of Medicine, University of Electronic Science and Technology of China, Chengdu, China. [3] Sichuan Translational Medicine Hospital, Chinese Academy of Sciences, Chengdu, China
| | - Paolo Frezzotti
- Department of Surgery, Section of Ophthalmology, University of Siena, Siena, Italy
| | - Shigeru Kinoshita
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - John H Fingert
- 1] Stephen A. Wynn Institute for Vision Research, University of Iowa, Iowa City, Iowa, USA. [2] Department of Ophthalmology and Visual Sciences, Carver College of Medicine, University of Iowa, Iowa City, Iowa, USA
| | - Masaru Inatani
- Department of Ophthalmology, Faculty of Medical Science, University of Fukui, Fukui, Japan
| | - Kei Tashiro
- Department of Genomic Medical Sciences, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - André Reis
- Institute of Human Genetics, Friedrich Alexander Universität Erlangen-Nürnberg, Erlangen-Nürnberg, Germany
| | - Deepak P Edward
- 1] King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia. [2] Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Louis R Pasquale
- 1] Department of Ophthalmology, Harvard Medical School, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, USA. [2] Channing Division of Network Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Toshiaki Kubota
- Department of Ophthalmology, Oita University Faculty of Medicine, Oita, Japan
| | - Janey L Wiggs
- Department of Ophthalmology, Harvard Medical School, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, USA
| | - Francesca Pasutto
- Institute of Human Genetics, Friedrich Alexander Universität Erlangen-Nürnberg, Erlangen-Nürnberg, Germany
| | - Fotis Topouzis
- Department of Ophthalmology, Faculty of Medicine, Aristotle University of Thessaloniki, American Hellenic Educational Progressive Association Hospital, Thessaloniki, Greece
| | - Michael Dubina
- 1] Department of Ophthalmology, First Pavlov State Medical University of St. Petersburg, St. Petersburg, Russia. [2] St. Petersburg Academic University, St. Petersburg, Russia
| | - Jamie E Craig
- Department of Ophthalmology, Flinders University, Adelaide, South Australia, Australia
| | - Nagahisa Yoshimura
- Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | | | - Simon W M John
- Howard Hughes Medical Institute, Jackson Laboratory, Bar Harbor, Maine, USA
| | - Robert Ritch
- Einhorn Clinical Research Center, New York Eye and Ear Infirmary of Mount Sinai, New York, New York, USA
| | - Michael A Hauser
- 1] Department of Ophthalmology, Duke University Eye Center, Durham, North Carolina, USA. [2] Department of Medicine, Duke University Medical Center, Durham, North Carolina, USA
| | - Chiea-Chuen Khor
- 1] Singapore Eye Research Institute, Singapore. [2] Department of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore. [3] Division of Human Genetics, Genome Institute of Singapore, Singapore
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48
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Ho H, Ozaki M, Mizoguchi T, Perera SA, Su DH, He M, Wong TY, Nongpiur ME, Aung T. Angle-closure glaucoma in Asians: comparison of biometric and anterior segment parameters between Japanese and Chinese subjects. Graefes Arch Clin Exp Ophthalmol 2015; 253:601-8. [PMID: 25636821 DOI: 10.1007/s00417-015-2935-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2014] [Revised: 01/06/2015] [Accepted: 01/13/2015] [Indexed: 11/29/2022] Open
Abstract
PURPOSE To compare anterior segment parameters in Chinese and Japanese subjects with angle closure using anterior segment optical coherence tomography (ASOCT). METHODS One hundred and forty-two Japanese and one hundred and ninety-two Chinese subjects with primary angle closure (PAC) or primary angle-closure glaucoma (PACG) were recruited. All participants underwent A-scan biometry and ASOCT imaging (Visante, Carl Zeiss Meditec, Dublin, CA, USA). Customized software was used to measure ASOCT parameters in horizontal ASOCT scans. The parameters were compared, and multivariate analysis was performed to determine predictors of angle opening distance at 750 μm from the scleral spur (AOD750). RESULTS Ethnic difference evaluated by multiple linear regression adjusted for age, gender, spherical equivalent, pupil diameter, and axial length showed that Japanese angle-closure subjects had significantly shallower anterior chamber depth (ACD;β = -0.3, p < 0.001), smaller anterior chamber area (ACA; β = -0.21, p = 0.02) and volume (ACV; β = -0.19, p = 0.01), greater lens vault (LV, β = 0.3, p < 0.001), lens thickness (LT; β = 0.48, p < 0.001), greater iris area (IArea; β = 0.19, p = 0.01), and more curved iris (ICurv; β = 0.16, p = 0.04). The significant determinants of AOD750 were iris thickness (IT; β = -0.21, p = 0.04), ICurv (β = -0.17, p = 0.04), pupil diameter (PD; β = -0.34, p = 0.001) and ACV (β = 0.32, p < 0.001) in Japanese; and IT (β = -0.25, p = 0.001), ACV (β = 0.37, p < 0.001), PD (β = -0.26, p = 0.001), and LV (β = -0.18, p = 0.03) in Chinese. CONCLUSIONS Compared to Chinese, Japanese angle-closure eyes have smaller and more crowded anterior segment with thicker lenses. ACV, IT, and PD are important factors for angle width in both races. These results suggest possible ethnic differences in angle-closure mechanism(s).
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Affiliation(s)
- Henrietta Ho
- Singapore Eye Research Institute and Singapore National Eye Center, 11 Third Hospital Avenue, Singapore, 168751, Singapore
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49
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Cheng CY, Yamashiro K, Chen LJ, Ahn J, Huang L, Huang L, Cheung CMG, Miyake M, Cackett PD, Yeo IY, Laude A, Mathur R, Pang J, Sim KS, Koh AH, Chen P, Lee SY, Wong D, Chan CM, Loh BK, Sun Y, Davila S, Nakata I, Nakanishi H, Akagi-Kurashige Y, Gotoh N, Tsujikawa A, Matsuda F, Mori K, Yoneya S, Sakurada Y, Iijima H, Iida T, Honda S, Lai TYY, Tam POS, Chen H, Tang S, Ding X, Wen F, Lu F, Zhang X, Shi Y, Zhao P, Zhao B, Sang J, Gong B, Dorajoo R, Yuan JM, Koh WP, van Dam RM, Friedlander Y, Lin Y, Hibberd ML, Foo JN, Wang N, Wong CH, Tan GS, Park SJ, Bhargava M, Gopal L, Naing T, Liao J, Ong PG, Mitchell P, Zhou P, Xie X, Liang J, Mei J, Jin X, Saw SM, Ozaki M, Mizoguchi T, Kurimoto Y, Woo SJ, Chung H, Yu HG, Shin JY, Park DH, Kim IT, Chang W, Sagong M, Lee SJ, Kim HW, Lee JE, Li Y, Liu J, Teo YY, Heng CK, Lim TH, Yang SK, Song K, Vithana EN, Aung T, Bei JX, Zeng YX, Tai ES, Li XX, Yang Z, Park KH, Pang CP, Yoshimura N, Wong TY, Khor CC. New loci and coding variants confer risk for age-related macular degeneration in East Asians. Nat Commun 2015; 6:6063. [PMID: 25629512 PMCID: PMC4317498 DOI: 10.1038/ncomms7063] [Citation(s) in RCA: 118] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2014] [Accepted: 12/09/2014] [Indexed: 01/17/2023] Open
Abstract
Age-related macular degeneration (AMD) is a major cause of blindness, but presents differently in Europeans and Asians. Here, we perform a genome-wide and exome-wide association study on 2,119 patients with exudative AMD and 5,691 controls, with independent replication in 4,226 patients and 10,289 controls, all of East Asian descent, as part of The Genetics of AMD in Asians (GAMA) Consortium. We find a strong association between CETP Asp442Gly (rs2303790), an East Asian-specific mutation, and increased risk of AMD (odds ratio (OR)=1.70, P=5.60 × 10−22). The AMD risk allele (442Gly), known to protect from coronary heart disease, increases HDL cholesterol levels by 0.17 mmol l−1 (P=5.82 × 10−21) in East Asians (n=7,102). We also identify three novel AMD loci: C6orf223 Ala231Ala (OR=0.78, P=6.19 × 10−18), SLC44A4 Asp47Val (OR=1.27, P=1.08 × 10−11) and FGD6 Gln257Arg (OR=0.87, P=2.85 × 10−8). Our findings suggest that some of the genetic loci conferring AMD susceptibility in East Asians are shared with Europeans, yet AMD in East Asians may also have a distinct genetic signature. Age-related macular degeneration (AMD) is a major cause of blindness worldwide. Here, the authors carry out a two-stage genome-wide association study for AMD and identify three new AMD risk loci, highlighting the shared and distinct genetic basis of the disease in East Asians and Europeans.
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Affiliation(s)
- Ching-Yu Cheng
- 1] Singapore Eye Research Institute, Singapore 169856, Singapore [2] Duke-NUS Graduate Medical School, National University of Singapore, Singapore 169857, Singapore [3] Department of Ophthalmology, National University of Singapore and National University Health System, Singapore 119228, Singapore [4] Singapore National Eye Center, Singapore 168751, Singapore
| | - Kenji Yamashiro
- Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Kyoto 6068507, Japan
| | - Li Jia Chen
- Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Jeeyun Ahn
- Department of Ophthalmology, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul 156-707, Korea
| | - Lulin Huang
- 1] Sichuan Provincial Key Laboratory for Human Disease Gene Study, Hospital of the University of Electronic Science and Technology of China and Sichuan Provincial People's Hospital, Chengdu 610072, China [2] School of Medicine, University of Electronic Science and Technology of China, Chengdu 610072, China
| | - Lvzhen Huang
- 1] Key Laboratory of Vision Loss and Restoration, Ministry of Education of China, Beijing 100044, China [2] Beijing Key Laboratory of Diagnosis and Therapy of Retinal and Choroid Diseases, Beijing 100871, China [3] Department of Ophthalmology, People's Hospital, Peking University, Beijing 100871, China
| | - Chui Ming G Cheung
- 1] Singapore Eye Research Institute, Singapore 169856, Singapore [2] Singapore National Eye Center, Singapore 168751, Singapore
| | - Masahiro Miyake
- 1] Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Kyoto 6068507, Japan [2] Center for Genomic Medicine/Inserm U.852, Kyoto University Graduate School of Medicine, Kyoto 6068507, Japan
| | - Peter D Cackett
- 1] Singapore National Eye Center, Singapore 168751, Singapore [2] Princess Alexandra Eye Pavilion, Edinburgh EH3 9HA, UK
| | - Ian Y Yeo
- Singapore National Eye Center, Singapore 168751, Singapore
| | - Augustinus Laude
- 1] Singapore Eye Research Institute, Singapore 169856, Singapore [2] National Healthcare Group Eye Institute, Tan Tock Seng Hospital, Singapore 308433, Singapore
| | - Ranjana Mathur
- Singapore National Eye Center, Singapore 168751, Singapore
| | - Junxiong Pang
- Division of Human Genetics, Genome Institute of Singapore, Singapore 138672, Singapore
| | - Kar Seng Sim
- Division of Human Genetics, Genome Institute of Singapore, Singapore 138672, Singapore
| | - Adrian H Koh
- 1] Singapore National Eye Center, Singapore 168751, Singapore [2] Eye and Retinal Surgeons, Camden Medical Centre, Singapore 248649, Singapore
| | - Peng Chen
- Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore 117549, Singapore
| | - Shu Yen Lee
- Singapore National Eye Center, Singapore 168751, Singapore
| | - Doric Wong
- Singapore National Eye Center, Singapore 168751, Singapore
| | - Choi Mun Chan
- Singapore National Eye Center, Singapore 168751, Singapore
| | - Boon Kwang Loh
- Singapore National Eye Center, Singapore 168751, Singapore
| | - Yaoyao Sun
- 1] Key Laboratory of Vision Loss and Restoration, Ministry of Education of China, Beijing 100044, China [2] Beijing Key Laboratory of Diagnosis and Therapy of Retinal and Choroid Diseases, Beijing 100871, China [3] Department of Ophthalmology, People's Hospital, Peking University, Beijing 100871, China
| | - Sonia Davila
- 1] Department of Ophthalmology, National University of Singapore and National University Health System, Singapore 119228, Singapore [2] Division of Human Genetics, Genome Institute of Singapore, Singapore 138672, Singapore
| | - Isao Nakata
- 1] Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Kyoto 6068507, Japan [2] Center for Genomic Medicine/Inserm U.852, Kyoto University Graduate School of Medicine, Kyoto 6068507, Japan
| | - Hideo Nakanishi
- Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Kyoto 6068507, Japan
| | - Yumiko Akagi-Kurashige
- 1] Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Kyoto 6068507, Japan [2] Center for Genomic Medicine/Inserm U.852, Kyoto University Graduate School of Medicine, Kyoto 6068507, Japan
| | - Norimoto Gotoh
- Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Kyoto 6068507, Japan
| | - Akitaka Tsujikawa
- Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Kyoto 6068507, Japan
| | - Fumihiko Matsuda
- Center for Genomic Medicine/Inserm U.852, Kyoto University Graduate School of Medicine, Kyoto 6068507, Japan
| | - Keisuke Mori
- Department of Ophthalmology, Saitama Medical University, Iruma 3500495, Japan
| | - Shin Yoneya
- Department of Ophthalmology, Saitama Medical University, Iruma 3500495, Japan
| | - Yoichi Sakurada
- Department of Ophthalmology, Faculty of Medicine, University of Yamanashi, Yamanashi 4093898, Japan
| | - Hiroyuki Iijima
- Department of Ophthalmology, Faculty of Medicine, University of Yamanashi, Yamanashi 4093898, Japan
| | - Tomohiro Iida
- Department of Ophthalmology, Tokyo Women's Medical University Hospital, Tokyo 1628666, Japan
| | - Shigeru Honda
- Department of Surgery, Division of Ophthalmology, Kobe University Graduate School of Medicine, Kobe 6500017, Japan
| | - Timothy Yuk Yau Lai
- Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Pancy Oi Sin Tam
- Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Haoyu Chen
- 1] Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong, China [2] Shantou University/Chinese University of Hong Kong Joint Shantou International Eye Center, Shantou 515041, China
| | - Shibo Tang
- 1] Zhongshan Ophthalmic Center, Sun Yat-Sen University, Guangzhou 510060, China [2] Aier School of Ophthalmology, Central South University, Changsha 410000, China
| | - Xiaoyan Ding
- Zhongshan Ophthalmic Center, Sun Yat-Sen University, Guangzhou 510060, China
| | - Feng Wen
- Zhongshan Ophthalmic Center, Sun Yat-Sen University, Guangzhou 510060, China
| | - Fang Lu
- 1] Sichuan Provincial Key Laboratory for Human Disease Gene Study, Hospital of the University of Electronic Science and Technology of China and Sichuan Provincial People's Hospital, Chengdu 610072, China [2] School of Medicine, University of Electronic Science and Technology of China, Chengdu 610072, China
| | - Xiongze Zhang
- Zhongshan Ophthalmic Center, Sun Yat-Sen University, Guangzhou 510060, China
| | - Yi Shi
- 1] Sichuan Provincial Key Laboratory for Human Disease Gene Study, Hospital of the University of Electronic Science and Technology of China and Sichuan Provincial People's Hospital, Chengdu 610072, China [2] School of Medicine, University of Electronic Science and Technology of China, Chengdu 610072, China
| | - Peiquan Zhao
- Department of Ophthalmology, Xin Hua Hospital affiliated to Shanghai Jiao Tong University, School of Medicine, Shanghai 200025, China
| | - Bowen Zhao
- Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing Institute of Ophthalmology, Beijing 100730, China
| | - Jinghong Sang
- Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing Institute of Ophthalmology, Beijing 100730, China
| | - Bo Gong
- 1] Sichuan Provincial Key Laboratory for Human Disease Gene Study, Hospital of the University of Electronic Science and Technology of China and Sichuan Provincial People's Hospital, Chengdu 610072, China [2] School of Medicine, University of Electronic Science and Technology of China, Chengdu 610072, China
| | - Rajkumar Dorajoo
- Division of Human Genetics, Genome Institute of Singapore, Singapore 138672, Singapore
| | - Jian-Min Yuan
- 1] Cancer Control and Population Sciences, University of Pittsburgh Cancer Institute, Pittsburgh, Pennsylvania 15260, USA [2] Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
| | - Woon-Puay Koh
- 1] Duke-NUS Graduate Medical School, National University of Singapore, Singapore 169857, Singapore [2] Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore 117549, Singapore
| | - Rob M van Dam
- Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore 117549, Singapore
| | | | - Ying Lin
- 1] Sichuan Provincial Key Laboratory for Human Disease Gene Study, Hospital of the University of Electronic Science and Technology of China and Sichuan Provincial People's Hospital, Chengdu 610072, China [2] School of Medicine, University of Electronic Science and Technology of China, Chengdu 610072, China
| | - Martin L Hibberd
- Division of Human Genetics, Genome Institute of Singapore, Singapore 138672, Singapore
| | - Jia Nee Foo
- Division of Human Genetics, Genome Institute of Singapore, Singapore 138672, Singapore
| | - Ningli Wang
- Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing Institute of Ophthalmology, Beijing 100730, China
| | - Chang Hua Wong
- Division of Human Genetics, Genome Institute of Singapore, Singapore 138672, Singapore
| | - Gavin S Tan
- Singapore National Eye Center, Singapore 168751, Singapore
| | - Sang Jun Park
- Department of Ophthalmology, Seoul National University Bundang Hospital, Gyeonggi 463-707, Korea
| | - Mayuri Bhargava
- 1] Singapore Eye Research Institute, Singapore 169856, Singapore [2] Department of Ophthalmology, National University of Singapore and National University Health System, Singapore 119228, Singapore
| | - Lingam Gopal
- Department of Ophthalmology, National University of Singapore and National University Health System, Singapore 119228, Singapore
| | - Thet Naing
- Department of Ophthalmology, National University of Singapore and National University Health System, Singapore 119228, Singapore
| | - Jiemin Liao
- 1] Singapore Eye Research Institute, Singapore 169856, Singapore [2] Department of Ophthalmology, National University of Singapore and National University Health System, Singapore 119228, Singapore
| | - Peng Guan Ong
- Singapore Eye Research Institute, Singapore 169856, Singapore
| | - Paul Mitchell
- Department of Ophthalmology, University of Sydney and Westmead Millennium Institute, Sydney 2145, Australia
| | - Peng Zhou
- Eye and ENT Hospital of Fudan University, Shanghai 200433, China
| | | | | | - Junpu Mei
- BGI-Shenzhen, Shenzhen 518083, China
| | - Xin Jin
- BGI-Shenzhen, Shenzhen 518083, China
| | - Seang-Mei Saw
- 1] Singapore Eye Research Institute, Singapore 169856, Singapore [2] Duke-NUS Graduate Medical School, National University of Singapore, Singapore 169857, Singapore [3] Department of Ophthalmology, National University of Singapore and National University Health System, Singapore 119228, Singapore [4] Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore 117549, Singapore
| | | | | | - Yasuo Kurimoto
- Department of Ophthalmology, Kobe City General Hospital, Kobe 6500046, Japan
| | - Se Joon Woo
- 1] Department of Ophthalmology, Seoul National University Bundang Hospital, Gyeonggi 463-707, Korea [2] Department of Ophthalmology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 110-744, Korea
| | - Hum Chung
- Department of Ophthalmology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 110-744, Korea
| | - Hyeong-Gon Yu
- Department of Ophthalmology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 110-744, Korea
| | - Joo Young Shin
- Department of Ophthalmology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 110-744, Korea
| | - Dong Ho Park
- Department of Ophthalmology, School of Medicine, Kyungpook National University, Daegu 700-721, Korea
| | - In Taek Kim
- Department of Ophthalmology, School of Medicine, Kyungpook National University, Daegu 700-721, Korea
| | - Woohyok Chang
- Department of Ophthalmology, Yeungnam University College of Medicine, Daegu 705-802, Korea
| | - Min Sagong
- Department of Ophthalmology, Yeungnam University College of Medicine, Daegu 705-802, Korea
| | - Sang-Joon Lee
- Department of Ophthalmology, College of Medicine, Kosin University, Pusan 606-701, Korea
| | - Hyun Woong Kim
- Department of Ophthalmology, Pusan Paik Hospital, Inje University College of Medicine, Pusan 614-735, Korea
| | - Ji Eun Lee
- 1] Department of Ophthalmology, Pusan National University Hospital, Pusan 602-739, Korea [2] Medical Research Institute, Pusan National University, Pusan 602-739, Korea
| | - Yi Li
- Division of Human Genetics, Genome Institute of Singapore, Singapore 138672, Singapore
| | - Jianjun Liu
- 1] Division of Human Genetics, Genome Institute of Singapore, Singapore 138672, Singapore [2] Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore 117549, Singapore
| | - Yik Ying Teo
- 1] Division of Human Genetics, Genome Institute of Singapore, Singapore 138672, Singapore [2] Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore 117549, Singapore
| | - Chew Kiat Heng
- Department of Pediatrics, National University Health System and National University of Singapore, Singapore 119228, Singapore
| | - Tock Han Lim
- National Healthcare Group Eye Institute, Tan Tock Seng Hospital, Singapore 308433, Singapore
| | - Suk-Kyun Yang
- Department of Gastroenterology, Asan Medical Center and University of Ulsan College of Medicine, Seoul 138-736, Korea
| | - Kyuyoung Song
- Department of Biochemistry and Molecular Biology, University of Ulsan College of Medicine, Seoul 138-736, Korea
| | - Eranga N Vithana
- 1] Singapore Eye Research Institute, Singapore 169856, Singapore [2] Duke-NUS Graduate Medical School, National University of Singapore, Singapore 169857, Singapore [3] Department of Ophthalmology, National University of Singapore and National University Health System, Singapore 119228, Singapore
| | - Tin Aung
- 1] Singapore Eye Research Institute, Singapore 169856, Singapore [2] Department of Ophthalmology, National University of Singapore and National University Health System, Singapore 119228, Singapore [3] Singapore National Eye Center, Singapore 168751, Singapore
| | - Jin Xin Bei
- 1] State Key Laboratory of Oncology in Southern China, Guangzhou 510060, China [2] Department of Experimental Research, Sun Yat-Sen University Cancer Center, Guangzhou 510080, China
| | - Yi Xin Zeng
- 1] State Key Laboratory of Oncology in Southern China, Guangzhou 510060, China [2] Department of Experimental Research, Sun Yat-Sen University Cancer Center, Guangzhou 510080, China [3] Peking Union Medical College, Chinese Academy of Medical Science, Beijing 100730, China
| | - E Shyong Tai
- 1] Duke-NUS Graduate Medical School, National University of Singapore, Singapore 169857, Singapore [2] Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore 117549, Singapore [3] Department of Medicine, National University Health System and National University of Singapore, Singapore 119228, Singapore
| | - Xiao Xin Li
- 1] Key Laboratory of Vision Loss and Restoration, Ministry of Education of China, Beijing 100044, China [2] Beijing Key Laboratory of Diagnosis and Therapy of Retinal and Choroid Diseases, Beijing 100871, China [3] Department of Ophthalmology, People's Hospital, Peking University, Beijing 100871, China
| | - Zhenglin Yang
- 1] Sichuan Provincial Key Laboratory for Human Disease Gene Study, Hospital of the University of Electronic Science and Technology of China and Sichuan Provincial People's Hospital, Chengdu 610072, China [2] School of Medicine, University of Electronic Science and Technology of China, Chengdu 610072, China
| | - Kyu-Hyung Park
- Department of Ophthalmology, Seoul National University Bundang Hospital, Gyeonggi 463-707, Korea
| | - Chi Pui Pang
- Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Nagahisa Yoshimura
- Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Kyoto 6068507, Japan
| | - Tien Yin Wong
- 1] Singapore Eye Research Institute, Singapore 169856, Singapore [2] Duke-NUS Graduate Medical School, National University of Singapore, Singapore 169857, Singapore [3] Department of Ophthalmology, National University of Singapore and National University Health System, Singapore 119228, Singapore [4] Singapore National Eye Center, Singapore 168751, Singapore
| | - Chiea Chuen Khor
- 1] Singapore Eye Research Institute, Singapore 169856, Singapore [2] Division of Human Genetics, Genome Institute of Singapore, Singapore 138672, Singapore [3] Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore 117549, Singapore
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50
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Kira-Tatsuoka M, Oka K, Tsuruga E, Ozaki M, Sawa Y. Immunohistochemical expression of fibrillin-1 and fibrillin-2 during tooth development. J Periodontal Res 2014; 50:714-20. [PMID: 25524144 DOI: 10.1111/jre.12256] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/16/2014] [Indexed: 12/21/2022]
Abstract
BACKGROUND AND OBJECTIVE Oxytalan fibers are categorized as a microfibril assembly without elastin deposition, and are unique components in the periodontal ligament (PDL). However, little is known about their formation during PDL development. To clarify the mechanisms of oxytalan fiber formation in developing PDL, we performed immunohistochemical analysis to detect the direct expression of fibrillin-1 and fibrillin-2, which are major components of microfibrils. MATERIAL AND METHODS Frozen sections of lower molars from mice at several stages of growth were prepared without chemical fixation and decalcification using the film transfer method. Immunostaining was performed with anti-fibrillin-1 and -2, and anticytokeratin antibodies. RESULTS Fibrillin-1 was not expressed in the dental follicle during the crown forming stage. At postneonatal day 9, fibrillin-1 expression started with meshwork appearance between the epithelial cells from Hertwig's epithelial root sheath at the root dentin surface. Fibirillin-2 was detected much earlier than fibrillin-1 expression. Fibrillin-2 was expressed with a liner appearance, running parallel to the root axis in PDL, and was partially co-expressed with cytokeratin 14 expression in Hertwig's epithelial root sheath. Furthermore, we detected both fibrillin-1 and fibrillin-2 expression in human PDL. Fibrillin-1 was detected in fibers with a vertically oriented root axis in PDL. Fibrillin-2 was widely expressed in PDL, including around the epithelial cell rests of Malassez. Fibrillin-1 and fibrillin-2 were clearly co-expressed in thick fiber structures in human PDL. CONCLUSION Our results suggest that both fibrillin-1 and fibrillin-2 expression is required to form thick oxytalan fibers in PDL. Based on the expression patterns for fibrillin-1 and fibrillin-2, they have different functions during tooth root and PDL development. Early expression of fibrillin-2 may regulate dental epithelial cell behavior during root and PDL development.
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Affiliation(s)
- M Kira-Tatsuoka
- Section of Pediatric Dentistry, Department of Oral Growth and Development, Fukuoka Dental College, Fukuoka, Japan.,Section of Functional Structure, Department of Morphological Biology, Fukuoka Dental College, Fukuoka, Japan
| | - K Oka
- Section of Pediatric Dentistry, Department of Oral Growth and Development, Fukuoka Dental College, Fukuoka, Japan
| | - E Tsuruga
- Section of Functional Structure, Department of Morphological Biology, Fukuoka Dental College, Fukuoka, Japan
| | - M Ozaki
- Section of Pediatric Dentistry, Department of Oral Growth and Development, Fukuoka Dental College, Fukuoka, Japan
| | - Y Sawa
- Section of Functional Structure, Department of Morphological Biology, Fukuoka Dental College, Fukuoka, Japan
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