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Mure A, Sugiura Y, Maeda R, Honda K, Sakurai N, Takahashi Y, Watada M, Katoh T, Gotoh A, Gotoh Y, Taniguchi I, Nakamura K, Hayashi T, Katayama T, Uemura T, Hattori Y. Identification of key yeast species and microbe-microbe interactions impacting larval growth of Drosophila in the wild. eLife 2023; 12:RP90148. [PMID: 38150375 PMCID: PMC10752588 DOI: 10.7554/elife.90148] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [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] [Indexed: 12/29/2023] Open
Abstract
Microbiota consisting of various fungi and bacteria have a significant impact on the physiological functions of the host. However, it is unclear which species are essential to this impact and how they affect the host. This study analyzed and isolated microbes from natural food sources of Drosophila larvae, and investigated their functions. Hanseniaspora uvarum is the predominant yeast responsible for larval growth in the earlier stage of fermentation. As fermentation progresses, Acetobacter orientalis emerges as the key bacterium responsible for larval growth, although yeasts and lactic acid bacteria must coexist along with the bacterium to stabilize this host-bacterial association. By providing nutrients to the larvae in an accessible form, the microbiota contributes to the upregulation of various genes that function in larval cell growth and metabolism. Thus, this study elucidates the key microbial species that support animal growth under microbial transition.
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Affiliation(s)
- Ayumi Mure
- Graduate School of Biostudies, Kyoto UniversityKyotoJapan
| | - Yuki Sugiura
- Center for Cancer Immunotherapy and Immunobiology, Kyoto UniversityKyotoJapan
| | - Rae Maeda
- Center for Cancer Immunotherapy and Immunobiology, Kyoto UniversityKyotoJapan
| | - Kohei Honda
- Graduate School of Biostudies, Kyoto UniversityKyotoJapan
| | | | | | - Masayoshi Watada
- Graduate School of Science and Engineering, Ehime UniversityMatsuyamaJapan
| | | | - Aina Gotoh
- Graduate School of Biostudies, Kyoto UniversityKyotoJapan
| | - Yasuhiro Gotoh
- Graduate School of Medical Sciences, Kyushu UniversityFukuokaJapan
| | - Itsuki Taniguchi
- Graduate School of Medical Sciences, Kyushu UniversityFukuokaJapan
| | - Keiji Nakamura
- Graduate School of Medical Sciences, Kyushu UniversityFukuokaJapan
| | - Tetsuya Hayashi
- Graduate School of Medical Sciences, Kyushu UniversityFukuokaJapan
| | | | - Tadashi Uemura
- Graduate School of Biostudies, Kyoto UniversityKyotoJapan
- Center for Living Systems Information Science, Kyoto UniversityKyotoJapan
- AMED-CRESTTokyoJapan
| | - Yukako Hattori
- Graduate School of Biostudies, Kyoto UniversityKyotoJapan
- Center for Living Systems Information Science, Kyoto UniversityKyotoJapan
- JST FORESTTokyoJapan
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2
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Abbasi RU, Allen MG, Arimura R, Belz JW, Bergman DR, Blake SA, Shin BK, Buckland IJ, Cheon BG, Fujii T, Fujisue K, Fujita K, Fukushima M, Furlich GD, Gerber ZR, Globus N, Hibino K, Higuchi R, Honda K, Ikeda D, Ito H, Iwasaki A, Jeong S, Jeong HM, Jui CH, Kadota K, Kakimoto F, Kalashev OE, Kasahara K, Kawata K, Kharuk I, Kido E, Kim SW, Kim HB, Kim JH, Kim JH, Komae I, Kubota Y, Kuznetsov MY, Lee KH, Lubsandorzhiev BK, Lundquist JP, Matthews JN, Nagataki S, Nakamura T, Nakazawa A, Nonaka T, Ogio S, Ono M, Oshima H, Park IH, Potts M, Pshirkov S, Remington JR, Rodriguez DC, Rott C, Rubtsov GI, Ryu D, Sagawa H, Sakaki N, Sako T, Sakurai N, Shin H, Smith JD, Sokolsky P, Stokes BT, Stroman TS, Takahashi K, Takeda M, Taketa A, Tameda Y, Thomas S, Thomson GB, Tinyakov PG, Tkachev I, Tomida T, Troitsky SV, Tsunesada Y, Udo S, Urban FR, Wong T, Yamazaki K, Yuma Y, Zhezher YV, Zundel Z. An extremely energetic cosmic ray observed by a surface detector array. Science 2023; 382:903-907. [PMID: 37995237 DOI: 10.1126/science.abo5095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 10/19/2023] [Indexed: 11/25/2023]
Abstract
Cosmic rays are energetic charged particles from extraterrestrial sources, with the highest-energy events thought to come from extragalactic sources. Their arrival is infrequent, so detection requires instruments with large collecting areas. In this work, we report the detection of an extremely energetic particle recorded by the surface detector array of the Telescope Array experiment. We calculate the particle's energy as [Formula: see text] (~40 joules). Its arrival direction points back to a void in the large-scale structure of the Universe. Possible explanations include a large deflection by the foreground magnetic field, an unidentified source in the local extragalactic neighborhood, or an incomplete knowledge of particle physics.
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Affiliation(s)
- R U Abbasi
- Physics Department, Loyola University Chicago, Chicago, IL, USA
| | - M G Allen
- High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA
| | - R Arimura
- Graduate School of Science, Osaka Metropolitan University, 3-3-138 Sugimoto, Sumiyoshi, Osaka, 558-8585, Japan
| | - J W Belz
- High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA
| | - D R Bergman
- High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA
| | - S A Blake
- Stellar Science, Albuquerque, NM, USA
| | - B K Shin
- Department of Physics, Ulsan National Institute of Science and Technology, 44919, Ulsan, Korea
| | - I J Buckland
- High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA
| | - B G Cheon
- Department of Physics and The Research Institute of Natural Science, Hanyang University, Seongdong-gu, Seoul, Korea
| | - T Fujii
- Graduate School of Science, Osaka Metropolitan University, 3-3-138 Sugimoto, Sumiyoshi, Osaka, 558-8585, Japan
- Hakubi Center for Advanced Research and Graduate School of Science, Kyoto University, Sakyo, Kyoto, 606-8502, Japan
- Nambu Yoichiro Institute of Theoretical and Experimental Physics, Osaka Metropolitan University, 3-3-138 Sugimoto, Sumiyoshi, Osaka, 558-8585, Japan
| | - K Fujisue
- Institute for Cosmic Ray Research, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa-shi, Chiba, 277-8582, Japan
| | - K Fujita
- Institute for Cosmic Ray Research, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa-shi, Chiba, 277-8582, Japan
| | - M Fukushima
- Institute for Cosmic Ray Research, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa-shi, Chiba, 277-8582, Japan
| | - G D Furlich
- High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA
| | - Z R Gerber
- High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA
| | - N Globus
- Institute of Physical and Chemical Research, 2-1 Hirosawa, Wako, Saitama, 351-0198 Japan
| | - K Hibino
- Faculty of Engineering, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
| | - R Higuchi
- Institute of Physical and Chemical Research, 2-1 Hirosawa, Wako, Saitama, 351-0198 Japan
| | - K Honda
- University of Yamanashi, Kofu, 400-8510, Japan
| | - D Ikeda
- Faculty of Engineering, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
| | - H Ito
- Institute of Physical and Chemical Research, 2-1 Hirosawa, Wako, Saitama, 351-0198 Japan
| | - A Iwasaki
- Graduate School of Science, Osaka Metropolitan University, 3-3-138 Sugimoto, Sumiyoshi, Osaka, 558-8585, Japan
| | - S Jeong
- Department of Physics, SungKyunKwan University, Jang-an-gu, Suwon 16419, Korea
| | - H M Jeong
- Department of Physics, SungKyunKwan University, Jang-an-gu, Suwon 16419, Korea
| | - C H Jui
- High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA
| | - K Kadota
- Department of Natural Sciences, Tokyo City University, Setagaya-ku, Tokyo 158-8557, Japan
| | - F Kakimoto
- Faculty of Engineering, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
| | - O E Kalashev
- Institute for Nuclear Research of the Russian Academy of Sciences, prospekt 60-letiya Oktyabrya 7a, Moscow 117312, Russia
| | - K Kasahara
- Shibauta Institute of Technology and Sicence, Fukasaku 307, Minuma-ku, Saitama, Japan
| | - K Kawata
- Institute for Cosmic Ray Research, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa-shi, Chiba, 277-8582, Japan
| | - I Kharuk
- Institute for Nuclear Research of the Russian Academy of Sciences, prospekt 60-letiya Oktyabrya 7a, Moscow 117312, Russia
| | - E Kido
- Institute of Physical and Chemical Research, 2-1 Hirosawa, Wako, Saitama, 351-0198 Japan
| | - S W Kim
- Department of Physics, SungKyunKwan University, Jang-an-gu, Suwon 16419, Korea
| | - H B Kim
- Department of Physics and The Research Institute of Natural Science, Hanyang University, Seongdong-gu, Seoul, Korea
| | - J H Kim
- High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA
| | - J H Kim
- Physics Division, Argonne National Laboratory, Lemont, IL, USA
| | - I Komae
- Graduate School of Science, Osaka Metropolitan University, 3-3-138 Sugimoto, Sumiyoshi, Osaka, 558-8585, Japan
| | - Y Kubota
- Academic Assembly School of Science and Technology Institute of Engineering, Shinshu University, Nagano, Nagano, 380-8553, Japan
| | - M Y Kuznetsov
- Institute for Nuclear Research of the Russian Academy of Sciences, prospekt 60-letiya Oktyabrya 7a, Moscow 117312, Russia
| | - K H Lee
- Department of Physics, SungKyunKwan University, Jang-an-gu, Suwon 16419, Korea
| | - B K Lubsandorzhiev
- Institute for Nuclear Research of the Russian Academy of Sciences, prospekt 60-letiya Oktyabrya 7a, Moscow 117312, Russia
| | - J P Lundquist
- Center for Astrophysics and Cosmology, University of Nova Gorica, Nova Gorica, Slovenia
| | - J N Matthews
- High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA
| | - S Nagataki
- Institute of Physical and Chemical Research, 2-1 Hirosawa, Wako, Saitama, 351-0198 Japan
| | - T Nakamura
- Academic Assembly School of Science and Technology Institute of Engineering, Shinshu University, Nagano, Nagano, 380-8553, Japan
| | - A Nakazawa
- Academic Assembly School of Science and Technology Institute of Engineering, Shinshu University, Nagano, Nagano, 380-8553, Japan
| | - T Nonaka
- Institute for Cosmic Ray Research, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa-shi, Chiba, 277-8582, Japan
| | - S Ogio
- Institute for Cosmic Ray Research, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa-shi, Chiba, 277-8582, Japan
| | - M Ono
- Institute of Physical and Chemical Research, 2-1 Hirosawa, Wako, Saitama, 351-0198 Japan
- Institute of Astronomy and Astrophysics, Academia Sinica, Taipei 10617, Taiwan
| | - H Oshima
- Institute for Cosmic Ray Research, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa-shi, Chiba, 277-8582, Japan
| | - I H Park
- Department of Physics, SungKyunKwan University, Jang-an-gu, Suwon 16419, Korea
| | - M Potts
- High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA
| | - S Pshirkov
- Institute for Nuclear Research of the Russian Academy of Sciences, prospekt 60-letiya Oktyabrya 7a, Moscow 117312, Russia
| | - J R Remington
- NASA Marshall Space Flight Center, Martin Road, Huntsville, AL, USA
| | - D C Rodriguez
- High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA
- Integrated Support Center for Nuclear Nonproliferation and Nuclear Security, Japan Atomic Energy Agency, Tokai-mura, Ibaraki 319-1195, Japan
| | - C Rott
- High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA
- Department of Physics, SungKyunKwan University, Jang-an-gu, Suwon 16419, Korea
| | - G I Rubtsov
- Institute for Nuclear Research of the Russian Academy of Sciences, prospekt 60-letiya Oktyabrya 7a, Moscow 117312, Russia
| | - D Ryu
- Department of Physics, Ulsan National Institute of Science and Technology, 44919, Ulsan, Korea
| | - H Sagawa
- Institute for Cosmic Ray Research, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa-shi, Chiba, 277-8582, Japan
| | - N Sakaki
- Institute of Physical and Chemical Research, 2-1 Hirosawa, Wako, Saitama, 351-0198 Japan
| | - T Sako
- Institute for Cosmic Ray Research, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa-shi, Chiba, 277-8582, Japan
| | - N Sakurai
- Faculty of Design Technology, 3-1-1 Nakagaito, Daito City, Osaka, Japan
| | - H Shin
- Institute for Cosmic Ray Research, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa-shi, Chiba, 277-8582, Japan
| | - J D Smith
- High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA
| | - P Sokolsky
- High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA
| | - B T Stokes
- High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA
| | - T S Stroman
- High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA
| | - K Takahashi
- Institute for Cosmic Ray Research, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa-shi, Chiba, 277-8582, Japan
| | - M Takeda
- Institute for Cosmic Ray Research, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa-shi, Chiba, 277-8582, Japan
| | - A Taketa
- Earthquake Research Institute, University of Tokyo, Bunkyo-ku, Tokyo, 113-0032, Japan
| | - Y Tameda
- Department of Engineering Science, Faculty of Engineering, Osaka Electro-Communication University, Neyagawa-shi, Osaka 572-8530, Japan
| | - S Thomas
- High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA
| | - G B Thomson
- High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA
| | - P G Tinyakov
- Universite Libre de Bruxelles, bvd du Triomphe CP225, Brussels, Belgium
| | - I Tkachev
- Institute for Nuclear Research of the Russian Academy of Sciences, prospekt 60-letiya Oktyabrya 7a, Moscow 117312, Russia
| | - T Tomida
- Academic Assembly School of Science and Technology Institute of Engineering, Shinshu University, Nagano, Nagano, 380-8553, Japan
| | - S V Troitsky
- Institute for Nuclear Research of the Russian Academy of Sciences, prospekt 60-letiya Oktyabrya 7a, Moscow 117312, Russia
| | - Y Tsunesada
- Graduate School of Science, Osaka Metropolitan University, 3-3-138 Sugimoto, Sumiyoshi, Osaka, 558-8585, Japan
- Nambu Yoichiro Institute of Theoretical and Experimental Physics, Osaka Metropolitan University, 3-3-138 Sugimoto, Sumiyoshi, Osaka, 558-8585, Japan
| | - S Udo
- Faculty of Engineering, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
| | - F R Urban
- The Central European Institute for Cosmology and Fundamental Physics, Institute of Physics of the Czech Academy of Sciences, Na Slovance 1999/2, 182 21 Prague, Czech Republic
| | - T Wong
- High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA
| | - K Yamazaki
- College of Engineering, Chubu University, 1200 Matsumoto, Kasugai, Aichi 487-8501, Japan
| | - Y Yuma
- Academic Assembly School of Science and Technology Institute of Engineering, Shinshu University, Nagano, Nagano, 380-8553, Japan
| | - Y V Zhezher
- Institute for Nuclear Research of the Russian Academy of Sciences, prospekt 60-letiya Oktyabrya 7a, Moscow 117312, Russia
| | - Z Zundel
- High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA
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Ko K, Takahashi T, Honda K, Horii A. Avoiding total thyroidectomy for ectopic papillary thyroid carcinoma arising from the lateral neck. Oral Oncol 2023; 145:106501. [PMID: 37459801 DOI: 10.1016/j.oraloncology.2023.106501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 07/12/2023] [Indexed: 08/18/2023]
Affiliation(s)
- Kento Ko
- Department of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan; Department of Otolaryngology, Uonuma Kikan Hospital, Uonuma, Japan
| | - Takeshi Takahashi
- Department of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan.
| | - Kohei Honda
- Department of Otolaryngology, Uonuma Kikan Hospital, Uonuma, Japan
| | - Arata Horii
- Department of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
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Matsuyama H, Ueki Y, Okamoto I, Nagao T, Honda K, Yamazaki K, Okabe R, Togashi T, Shodo R, Ota H, Takahashi T, Omata J, Yokoyama Y, Saijo K, Tanaka R, Tsukahara K, Kitahara T, Uemura H, Yoshimoto S, Matsumoto F, Okami K, Sakai A, Takano K, Kondo A, Inohara H, Eguchi H, Oridate N, Tanabe T, Nakamizo M, Yokoshima K, Miura K, Kitani Y, Horii A. Head and neck small-cell carcinoma: A multicenter study of 39 cases from 10 institutions. Front Surg 2022; 9:1049116. [DOI: 10.3389/fsurg.2022.1049116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 10/05/2022] [Indexed: 11/15/2022] Open
Abstract
ObjectiveBasal information of head and neck small-cell carcinoma (HNSmCC) including epidemiology, primary site, treatment, and prognosis remains sparse due to its rarity. We report here a multicenter retrospective study on the diagnosis, treatment, and outcomes of patients with HNSmCC.Materials and methodsThis study involved 47 patients with HNSmCC from 10 participating institutions. Eight patients were excluded for whom no pathological specimens were available (n = 2) and for discrepant central pathological judgements (n = 6). The remaining 39 patients were processed for data analysis.ResultsAs pretreatment examinations, computed tomography (CT) was performed for the brain (n = 8), neck (n = 39), and chest (n = 32), magnetic resonance imaging (MRI) for the brain (n = 4) and neck (n = 23), positron emission tomography-CT (PET-CT) in 23 patients, bone scintigraphy in 4, neck ultrasonography in 9, and tumor markers in 25. Primary sites were oral cavity (n = 1), nasal cavity/paranasal sinuses (n = 16), nasopharynx (n = 2), oropharynx (n = 4), hypopharynx (n = 2), larynx (n = 6), salivary gland (n = 3), thyroid (n = 2), and others (n = 3). Stages were II/III/IV-A/IV-B/IV-C/Not determined = 3/5/16/6/5/4; stage IV comprised 69%. No patient had brain metastases. First-line treatments were divided into 3 groups: the chemoradiotherapy (CRT) group (n = 27), non-CRT group (n = 8), and best supportive care group (n = 4). The CRT group included concurrent CRT (CCRT) (n = 17), chemotherapy (Chemo) followed by radiotherapy (RT) (n = 5), and surgery (Surg) followed by CCRT (n = 5). The non-CRT group included Surg followed by RT (n = 2), Surg followed by Chemo (n = 1), RT alone (n = 2), and Chemo alone (n = 3). The 1-year/2-year overall survival (OS) of all 39 patients was 65.3/53.3%. The 1-year OS of the CRT group (77.6%) was significantly better compared with the non-CRT group (31.3%). There were no significant differences in adverse events between the CCRT group (n = 22) and the Chemo without concurrent RT group (n = 9).ConclusionNeck and chest CT, neck MRI, and PET-CT would be necessary and sufficient examinations in the diagnostic set up for HNSmCC. CCRT may be recommended as the first-line treatment. The 1-year/2-year OS was 65.3%/53.3%. This study would provide basal data for a proposing the diagnostic and treatment algorithms for HNSmCC.
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Shishido‐Hara Y, Furukawa K, Nishio M, Honda K, Tando S, Yaoi T, Kawamoto M, Maehara Y, Nakaya T, Itoh K. An autopsy case of
COVID
‐19 with a sudden death: Clinico‐pathological comparison. Clin Case Rep 2022; 10:e5961. [PMID: 35702618 PMCID: PMC9178351 DOI: 10.1002/ccr3.5961] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [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: 02/19/2022] [Revised: 03/28/2022] [Accepted: 04/18/2022] [Indexed: 12/15/2022] Open
Abstract
Autopsy was performed on a COVID‐19 patient, who suddenly died despite the extensive anti‐viral and anti‐inflammatory therapies. Although moderate subpleural fibrosis was seen, pathology of DAD, a well‐known cause for pulmonary failure, was minimum. Instead, severe hemorrhage was observed. Therapeutic effects were indicated; however, why severe hemorrhage occurred was unclear.
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Affiliation(s)
- Yukiko Shishido‐Hara
- Department of Pathology and Applied Neurobiology Kyoto Prefectural University of Medicine Kyoto Japan
| | - Keizo Furukawa
- Department of Cardiology Kyoto Tanabe Central Hospital Kyotanabe city Japan
| | - Manabu Nishio
- Department of Cardiology Kyoto Tanabe Central Hospital Kyotanabe city Japan
| | - Kohei Honda
- Department of Anatomic Pathology Kyoto Prefectural University of Medicine Kyoto Japan
| | - So Tando
- Department of Pathology and Applied Neurobiology Kyoto Prefectural University of Medicine Kyoto Japan
| | - Takeshi Yaoi
- Department of Pathology and Applied Neurobiology Kyoto Prefectural University of Medicine Kyoto Japan
| | - Masataka Kawamoto
- Department of Forensics Medicine Kyoto Prefectural University of Medicine Kyoto Japan
- Department of Infectious Diseases Kyoto Prefectural University of Medicine Kyoto Japan
| | - Yosuke Maehara
- Department of Radiology Kyoto Prefectural University of Medicine Kyoto Japan
| | - Takaaki Nakaya
- Department of Infectious Diseases Kyoto Prefectural University of Medicine Kyoto Japan
| | - Kyoko Itoh
- Department of Pathology and Applied Neurobiology Kyoto Prefectural University of Medicine Kyoto Japan
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Yamazaki K, Taniguchi H, Masuishi T, Kawakami T, Onozawa Y, Honda K, Tsushima T, Hamauchi S, Mori K, Yasui H, Muro K. P-95 Bevacizumab, irinotecan and biweekly trifluridine/tipiracil for pretreated metastatic colorectal cancer: MODURATE, a phase Ib study. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.04.185] [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: 11/01/2022] Open
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7
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Ichikawa-Kaji Y, Ishizawa F, Nishiyama R, Tachikawa H, Uemura N, Moriuchi Y, Umino K, Hsiao Y, Muramatsu H, Suzuki T, Inomata A, Honda K, Moriyasu T. Development of a detector tube for rapid detection of tadalafil in adulterated dietary supplements. J Sex Med 2022. [DOI: 10.1016/j.jsxm.2022.03.356] [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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Honda K, Koide K, Yokozuka M, Oishi S, Banno A. Generalized LOAM: LiDAR Odometry Estimation with Trainable Local Geometric Features. IEEE Robot Autom Lett 2022. [DOI: 10.1109/lra.2022.3219022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Kohei Honda
- Department of Mechanical Systems Engineering, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, Japan
| | - Kenji Koide
- Department of Information Technology and Human Factors, the National Institute of Advanced Industrial Science and Technology, Umezono 1-1-1, Tsukuba, Ibaraki, Japan
| | - Masashi Yokozuka
- Department of Information Technology and Human Factors, the National Institute of Advanced Industrial Science and Technology, Umezono 1-1-1, Tsukuba, Ibaraki, Japan
| | - Shuji Oishi
- Department of Information Technology and Human Factors, the National Institute of Advanced Industrial Science and Technology, Umezono 1-1-1, Tsukuba, Ibaraki, Japan
| | - Atsuhiko Banno
- Department of Information Technology and Human Factors, the National Institute of Advanced Industrial Science and Technology, Umezono 1-1-1, Tsukuba, Ibaraki, Japan
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Kurosaka S, Honda K, Okada M, Ikura Y, Ishihara Y, Takaura M, Ueda T, Deguchi T, Wang Y, Saeki W, Yanaoka T. Effects of the on-demand SMILE exercise on bone strength and salivary immunoglobulin A. J Sci Med Sport 2021. [DOI: 10.1016/j.jsams.2021.09.178] [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: 11/25/2022]
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10
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Wada T, Hozumi T, Takemoto K, Shimamoto Y, Fujita S, Kashiwagi M, Shimamura K, Shiono Y, Kuroi A, Honda K, Tanimoto T, Kubo T, Tanaka A, Nishimura Y, Akasaka T. Impact of transcatheter aortic valve implantation on coronary flow reserve by transthoracic Doppler echocardiography 1-year after the intervention in severe aortic stenosis patients. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.1636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Coronary flow reserve (CFR) which is one of indexes reflecting coronary microcirculation in patients without significant epicardial coronary lesions can be impaired in patients with severe aortic stenosis (AS). It has been shown that CFR is an independent predictor for future cardiovascular events in AS patients. Transcatheter aortic valve implantation (TAVI) has rapidly become widespread and is becoming the standard treatment for severe AS. This procedure may have a good effect on CFR due to reduction of severe afterload in patients with severe AS. Although the recent reports evaluated change in CFR immediately and 6 months after TAVI, it has not been evaluated whether impaired CFR improves 1-year after TAVI in AS patients with preserved left ventricular ejection fraction (LVEF).
Purpose
The purpose of the present study was to investigate whether impaired CFR improves 1-year after TAVI in severe AS patients with preserved LVEF.
Methods
The study population consists of consecutive 105 patients with severe AS undergoing TAVI. Exclusion criteria were atrial fibrillation, old myocardial infarction, history of coronary artery bypass grafting, significant lesions in the left anterior descending artery (LAD), moderate or severe mitral valve disease, history of valve replacement, LVEF <50% and preoperative CFR >2.2. CFR was obtained from coronary flow velocity by transthoracic echocardiography at rest and maximal hyperemia in LAD before, immediately and 1-year after TAVI. We compared CFR between before and after TAVI in the study patients who did not meet the exclusion criteria.
Results
After exclusion of 76 patients who met the exclusion criteria, the final study patients consist of 29 patients (8 male, 84.9±5.2 years). There was no significant difference in LVEF (61.3±3.4% vs 61.6±4.4%, P=0.667) and LV end-diastolic volume (LVEDVI; 58.2±9.2 mL/m2 vs 55.8±9.0 mL/m2, P=0.089) between before and immediately after TAVI. LVEF (61.0±2.8%, P=0.721) and LVEDVI (58.0±9.1 mL/m2, P=0.949) 1-year after TAVI were similar to those before TAVI. There was no significant difference in coronary flow velocity at rest between before and immediately after TAVI (27.4±8.9 vs 24.4±7.0 cm/s, P=0.051) and between before and 1-year after TAVI (25.9±8.3 cm/s, P=0.396). Coronary flow velocity at maximal hyperemia 1-year after TAVI significantly increased compared with that before TAVI (from 48.8±13.9 to 67.9±21.0 cm/s, P<0.001) while there was no significant difference between before and immediately after TAVI (52.0±12.0 cm/s, P=0.186). Impaired CFR before TAVI (1.82±0.28) increased immediately (2.03±0.39, P=0.009) and 1-year after TAVI (2.69±0.57, P<0.001).
Conclusions
The present results suggest that impaired CFR in patients with preserved LVEF improves 1-year after TAVI. TAVI may have a good effect on CFR in severe AS patients with preserved LVEF.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
- T Wada
- Wakayama Medical University, Department of Cardiovascular Medicine, Wakayama, Japan
| | - T Hozumi
- Wakayama Medical University, Department of Cardiovascular Medicine, Wakayama, Japan
| | - K Takemoto
- Wakayama Medical University, Department of Cardiovascular Medicine, Wakayama, Japan
| | - Y Shimamoto
- Wakayama-Minami Radiology Clinic, Wakayama, Japan
| | - S Fujita
- Wakayama Medical University, Department of Cardiovascular Medicine, Wakayama, Japan
| | - M Kashiwagi
- Wakayama Medical University, Department of Cardiovascular Medicine, Wakayama, Japan
| | - K Shimamura
- Wakayama Medical University, Department of Cardiovascular Medicine, Wakayama, Japan
| | - Y Shiono
- Wakayama Medical University, Department of Cardiovascular Medicine, Wakayama, Japan
| | - A Kuroi
- Wakayama Medical University, Department of Cardiovascular Medicine, Wakayama, Japan
| | - K Honda
- Wakayama Medical University, Department of Thoracic and Cardiovascular Surgery, Wakayama, Japan
| | - T Tanimoto
- Wakayama Medical University, Department of Cardiovascular Medicine, Wakayama, Japan
| | - T Kubo
- Wakayama Medical University, Department of Cardiovascular Medicine, Wakayama, Japan
| | - A Tanaka
- Wakayama Medical University, Department of Cardiovascular Medicine, Wakayama, Japan
| | - Y Nishimura
- Wakayama Medical University, Department of Thoracic and Cardiovascular Surgery, Wakayama, Japan
| | - T Akasaka
- Wakayama Medical University, Department of Cardiovascular Medicine, Wakayama, Japan
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11
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Ito Y, Sasaki T, Suda W, Kawasaki H, Matsui T, Amagai M, Honda K. 190 Staphylococcus cohnii can alleviate diverse skin inflammation. J Invest Dermatol 2021. [DOI: 10.1016/j.jid.2021.08.195] [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: 10/20/2022]
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12
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Saijo K, Ueki Y, Tanaka R, Yokoyama Y, Omata J, Takahashi T, Ota H, Shodo R, Yamazaki K, Togashi T, Okabe R, Matsuyama H, Honda K, Sato Y, Morita Y, Takahashi K, Horii A. Treatment Outcome of External Auditory Canal Carcinoma: The Utility of Lateral Temporal Bone Resection. Front Surg 2021; 8:708245. [PMID: 34527695 PMCID: PMC8435738 DOI: 10.3389/fsurg.2021.708245] [Citation(s) in RCA: 2] [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] [Received: 05/11/2021] [Accepted: 08/06/2021] [Indexed: 11/30/2022] Open
Abstract
We examined the role of lateral temporal bone resection (LTBR) in the treatment of external ear canal (EAC) carcinoma between 2007 and 2018. The estimated 3-year disease-free survival (DFS) and disease-specific survival (DSS) according to the tumor stage and treatments were investigated in 36 patients with EAC squamous cell carcinoma. T stage classification according to the University of Pittsburgh staging system was as follows: 14 patients in T1, four patients in T2, nine patients in T3, and nine patients in T4. The 3-year DFS rate was 77.4% for T1 tumors, 100% for T2, 44.4% for T3 tumors, and 11.1% for T4 tumors (p < 001). The 3-year DSS rate was 100% for T1/T2 tumors, 87.5% for T3 tumors, and 11.1% for T4 tumors (p < 0.01). T1/T2 patients received mostly LTBR. Among nine T3 tumors, five patients (56%) received LTBR combined with preoperative chemotherapy and/or postoperative radiation (RT). Four of them had negative surgical margin and survived with no evidence of disease. The DFS of T3 patients who underwent concurrent chemoradiotherapy and LTBR was 0 and 80%, respectively (p = 0.048). For T1/T2 tumors, surgery achieved an excellent outcome. For T3 tumors, LTBR achieved negative surgical margin and showed good survival when combined with preoperative chemotherapy and/or postoperative RT. In contrast, the prognosis of T3 patients who could not undergo surgery was as poor as that of T4 patients. Therefore, in addition to subtotal temporal bone resection, LTBR-based treatment strategy may be a treatment option for limited cases of T3 patients.
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Affiliation(s)
- Kohei Saijo
- Department of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan.,Department of Head and Neck Surgery, Niigata Cancer Center Hospital, Niigata, Japan
| | - Yushi Ueki
- Department of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Ryoko Tanaka
- Department of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Yusuke Yokoyama
- Department of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Jo Omata
- Department of Otolaryngology, Nagaoka Red Cross Hospital, Nagaoka, Japan
| | - Takeshi Takahashi
- Department of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Hisayuki Ota
- Department of Otolaryngology, Nagaoka Chuo General Hospital, Nagaoka, Japan
| | - Ryusuke Shodo
- Department of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Keisuke Yamazaki
- Department of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Takafumi Togashi
- Department of Head and Neck Surgery, Niigata Cancer Center Hospital, Niigata, Japan
| | - Ryuichi Okabe
- Department of Otolaryngology, Nagaoka Red Cross Hospital, Nagaoka, Japan
| | - Hiroshi Matsuyama
- Department of Otolaryngology, Niigata General Hospital, Niigata, Japan
| | - Kohei Honda
- Department of Otolaryngology, Niigata Prefectural Central Hospital, Joetsu, Japan
| | - Yuichiro Sato
- Department of Head and Neck Surgery, Niigata Cancer Center Hospital, Niigata, Japan
| | - Yuka Morita
- Department of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Kuniyuki Takahashi
- Department of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Arata Horii
- Department of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
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Shimomura K, Minatogawa H, Mashiko T, Arioka H, Iihara H, Sugawara M, Hida N, Akiyama K, Nawata S, Tsuboya A, Mishima K, Izawa N, Miyaji T, Honda K, Inada Y, Ohno Y, Katada C, Morita H, Yamaguchi T, Nakajima T. LBA63 Placebo-controlled, double-blinded phase Ⅲ study comparing dexamethasone on day 1 with dexamethasone on days 1 to 4, with combined neurokinin-1 receptor antagonist, palonosetron, and olanzapine in patients receiving cisplatin-containing highly emetogenic chemotherapy: SPARED trial. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.2144] [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: 10/20/2022] Open
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14
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Suzuki H, Nagase S, Saito C, Nagata M, Kaneda Y, Honda K, Nishiya Y, Honda T, Nakada T, Goto R, Ishizaka T, Myobatake Y, Abe Y, Agatsuma T. 10P DS-6000a, a novel CDH6-targeting antibody-drug conjugate with a novel DNA topoisomerase I inhibitor DXd, demonstrates potent antitumor activity in preclinical models. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.288] [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: 10/20/2022] Open
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15
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Ogata T, Narita Y, Kumanishi R, Nakazawa T, Matsubara Y, Kodama H, Nakata A, Honda K, Masuishi T, Bando H, Kadowaki S, Ando M, Ito S, Tajika M, Muro K. 1418P Chronological improvement in the survival of advanced gastric cancer patients in the past 15 years. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.1527] [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: 10/20/2022] Open
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16
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Ohba T, Goto A, Nakano H, Nollet KE, Murakami M, Koyama Y, Honda K, Yoshida K, Yumiya Y, Kuroda Y, Kumagai A, Ohira T, Tanigawa K. Development of an application tool to support returnees in Fukushima. Ann ICRP 2021; 50:187-193. [PMID: 34109845 DOI: 10.1177/01466453211006815] [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] [Indexed: 11/15/2022]
Abstract
To promote radiation protection and health promotion among returning residents (returnees) in coastal areas of Fukushima, eHealth principles were used to develop a new application tool (app) that can record radiation exposure and health status while providing comprehensive support to returnees. Intended users are returnees and health and welfare workers. After assessing their needs, a flowchart and prototype for operational logic were created using commercially available software tools. Professional developers will focus on improving the user interface and ensuring data security. The finished app will be compatible with mobile telephones and tablets. Utility and ease of use are paramount to serve returnees of all ages effectively.
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Affiliation(s)
- T Ohba
- Fukushima Medical University, Japan
| | - A Goto
- Fukushima Medical University, Japan
| | - H Nakano
- Fukushima Medical University, Japan
| | | | | | - Y Koyama
- Fukushima Medical University, Japan
| | - K Honda
- Fukushima Medical University, Japan
| | - K Yoshida
- Fukushima Medical University, Japan.,Iryo Sosei University, Japan
| | - Y Yumiya
- Fukushima Medical University, Japan
| | - Y Kuroda
- Fukushima Medical University, Japan
| | - A Kumagai
- National Institutes for Quantum and Radiological Science and Technology, Japan
| | - T Ohira
- Fukushima Medical University, Japan
| | - K Tanigawa
- Futaba Medical Centre, Japan Corresponding author: Takashi Ohba, 1 Hikarigaoka, Fukushima, Fukushima, 960-1295, Japan; e-mail:
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17
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Honda K. Peripheral regulation of food intake in chickens: adiposity signals, satiety signals and others. WORLD POULTRY SCI J 2021. [DOI: 10.1080/00439339.2021.1898296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- K. Honda
- Graduate School of Agricultural Science, Kobe University, Kobe, Japan
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18
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Hayami T, Yokoi N, Yamaguchi T, Honda K, Murao N, Takahashi H, Wang S, Seino Y, Kamiya H, Yabe D, Sweet IR, Mizoguchi A, Nakamura J, Seino S. Tumor-like features of gene expression and metabolic profiles in enlarged pancreatic islets are associated with impaired incretin-induced insulin secretion in obese diabetes: A study of Zucker fatty diabetes mellitus rat. J Diabetes Investig 2020; 11:1434-1447. [PMID: 32279428 PMCID: PMC7610108 DOI: 10.1111/jdi.13272] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 03/26/2020] [Accepted: 04/05/2020] [Indexed: 12/13/2022] Open
Abstract
AIMS/INTRODUCTION Pancreatic islets are heterogenous. To clarify the relationship between islet heterogeneity and incretin action in the islets, we studied gene expression and metabolic profiles of non-large and enlarged islets of the Zucker fatty diabetes mellitus rat, an obese diabetes model, as well as incretin-induced insulin secretion (IIIS) in these islets. MATERIALS AND METHODS Pancreatic islets of control (fa/+) and fatty (fa/fa) rats at 8 and 12 weeks-of-age were isolated. The islets of fa/fa rats at 12 weeks-of-age were separated into non-large islets (≤200 μm in diameter) and enlarged islets (>300 μm in diameter). Morphological analyses, insulin secretion experiments, transcriptome analysis, metabolome analysis and oxygen consumption analysis were carried out on these islets. RESULTS The number of enlarged islets was increased with age in fatty rats, and IIIS was significantly reduced in the enlarged islets. Markers for β-cell differentiation were markedly decreased in the enlarged islets, but those for cell proliferation were increased. Glycolysis was enhanced in the enlarged islets, whereas the tricarboxylic acid cycle was suppressed. The oxygen consumption rate under glucose stimulation was reduced in the enlarged islets. Production of glutamate, a key signal for IIIS, was decreased in the enlarged islets. CONCLUSIONS The enlarged islets of Zucker fatty diabetes mellitus rats, which are defective for IIIS, show tumor cell-like metabolic features, including a dedifferentiated state, accelerated aerobic glycolysis and impaired mitochondrial function. The age-dependent increase in such islets could contribute to the pathophysiology of obese diabetes.
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Affiliation(s)
- Tomohide Hayami
- Division of Molecular and Metabolic Medicine, Department of Physiology and Cell Biology, Kobe University Graduate School of Medicine, Kobe, Japan.,Kansai Electric Power Medical Research Institute, Kobe, Japan.,Division of Diabetes, Department of Internal Medicine, Aichi Medical University, Nagakute, Japan
| | - Norihide Yokoi
- Division of Molecular and Metabolic Medicine, Department of Physiology and Cell Biology, Kobe University Graduate School of Medicine, Kobe, Japan.,Kansai Electric Power Medical Research Institute, Kobe, Japan
| | - Takuro Yamaguchi
- Division of Molecular and Metabolic Medicine, Department of Physiology and Cell Biology, Kobe University Graduate School of Medicine, Kobe, Japan.,Kansai Electric Power Medical Research Institute, Kobe, Japan
| | - Kohei Honda
- Division of Molecular and Metabolic Medicine, Department of Physiology and Cell Biology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Naoya Murao
- Division of Molecular and Metabolic Medicine, Department of Physiology and Cell Biology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Harumi Takahashi
- Division of Molecular and Metabolic Medicine, Department of Physiology and Cell Biology, Kobe University Graduate School of Medicine, Kobe, Japan.,Kansai Electric Power Medical Research Institute, Kobe, Japan
| | - Shujie Wang
- Department of Neural Regeneration and Cell Communication, Mie University Graduate School of Medicine, Tsu, Japan
| | - Yusuke Seino
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Fujita Health University, Toyoake, Japan
| | - Hideki Kamiya
- Division of Diabetes, Department of Internal Medicine, Aichi Medical University, Nagakute, Japan
| | - Daisuke Yabe
- Division of Molecular and Metabolic Medicine, Department of Physiology and Cell Biology, Kobe University Graduate School of Medicine, Kobe, Japan.,Kansai Electric Power Medical Research Institute, Kobe, Japan
| | - Ian R Sweet
- Department of Medicine, Division of Metabolism, Endocrinology and Nutrition, University of Washington, Seattle, Washington, USA
| | - Akira Mizoguchi
- Department of Neural Regeneration and Cell Communication, Mie University Graduate School of Medicine, Tsu, Japan
| | - Jiro Nakamura
- Division of Diabetes, Department of Internal Medicine, Aichi Medical University, Nagakute, Japan
| | - Susumu Seino
- Division of Molecular and Metabolic Medicine, Department of Physiology and Cell Biology, Kobe University Graduate School of Medicine, Kobe, Japan.,Kansai Electric Power Medical Research Institute, Kobe, Japan
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19
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Watanabe H, Miyagawa‐Hayashino A, Imabayashi T, Kishimoto M, Shimomura M, Honda K, Omatsu I, Shimada E, Inoue M, Takayama K, Konishi E. A rare case of pulmonary typical carcinoid with prominent acinic cell differentiation, resembling acinic cell carcinoma. Pathol Int 2019; 69:721-726. [DOI: 10.1111/pin.12869] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Accepted: 10/13/2019] [Indexed: 11/28/2022]
Affiliation(s)
- Hiroshi Watanabe
- Departments of Surgical PathologyKyoto Prefectural University of MedicineKyoto Japan
| | | | | | - Mitsuo Kishimoto
- Departments of Surgical PathologyKyoto Prefectural University of MedicineKyoto Japan
| | | | - Kohei Honda
- Departments of Surgical PathologyKyoto Prefectural University of MedicineKyoto Japan
| | - Ikoi Omatsu
- Departments of Surgical PathologyKyoto Prefectural University of MedicineKyoto Japan
| | - Eri Shimada
- Departments of Surgical PathologyKyoto Prefectural University of MedicineKyoto Japan
| | - Masayoshi Inoue
- Thoracic SurgeryKyoto Prefectural University of MedicineKyoto Japan
| | - Koichi Takayama
- Respiratory MedicineKyoto Prefectural University of MedicineKyoto Japan
| | - Eiichi Konishi
- Departments of Surgical PathologyKyoto Prefectural University of MedicineKyoto Japan
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20
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Masuishi T, Taniguchi H, Sugiyama K, Kato K, Mitani S, Honda K, Narita Y, Kadowaki S, Ura T, Ando M, Muro K. Eribulin in BRAF V600E-mutant metastatic colorectal cancer: case series and potential rationale. Ann Oncol 2019; 29:1330-1331. [PMID: 29635451 DOI: 10.1093/annonc/mdy107] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- T Masuishi
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - H Taniguchi
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan.
| | - K Sugiyama
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - K Kato
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - S Mitani
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - K Honda
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Y Narita
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - S Kadowaki
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - T Ura
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - M Ando
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - K Muro
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
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21
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Wada T, Shiono Y, Higashioka D, Kashiwagi M, Shimamura K, Kuroi A, Honda K, Matsuo Y, Kitabata H, Ino Y, Kubo T, Tanaka A, Hozumi T, Nishimura Y, Akasaka T. P2700Impact of instantaneous wave-free ratio on graft failure after coronary artery bypass graft surgery. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz748.1017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
It has been reported that preoperative fractional flow reserve (FFR) is associated with graft patency after coronary artery bypass graft (CABG) and the patency is excellent when a bypass graft is anastomosed on a vessel with positive FFR. However, the association with graft patency has not yet been investigated in its novel counterpart, instantaneous wave-free ratio (iFR), and iFR sometimes contradicts FFR results.
Purpose
The purpose of this study is to assess an impact of preoperative iFR on a graft failure after CABG in patients with coronary arteries showing positive FFR (≤0.80).
Methods
We retrospectively identified patients who had undergone preoperative coronary angiography in conjunction with resting and hyperemic intra-coronary pressure measurements, CABG, and graft evaluation by coronary computed tomography angiography. After excluding vessels with negative FFR (>0.80), vessels were divided into two groups: negative iFR group (iFR >0.89) and positive iFR group (iFR ≤0.89). The rate of graft failure within 1 year after CABG was compared between the two groups.
Results
We analyzed 131 vessels in 89 patients (35 vessels in the negative iFR group and 96 vessels in the positive iFR group). The negative iFR group showed significantly higher iFR (0.92±0.02 vs. 0.74±0.13, P<0.0001) and FFR (0.72±0.06 vs. 0.63±0.09, P<0.0001) than the positive iFR group, although percent diameter stenosis (%DS) was comparable (57±10 vs. 56±9, P=0.47). The graft failure significantly often occurred in the negative iFR group than in the positive iFR group (28.6% vs. 8.3%, P=0.0029). In order to reduce the imbalance in the baseline characteristics except for iFR, 70 vessels were selected by using propensity score matching (n=35 in each group). The propensity score matched vessels also demonstrated significantly higher rate of graft failure in the negative iFR group than in the positive iFR group (28.6% vs. 5.7%, p=0.026) despite much more balanced FFR (0.72±0.06 vs. 0.69±0.07, p=0.02) and %DS (57±10 vs. 57±9, p=1.000).
Conclusions
Even when FFR is positive, the graft failure is likely to occur when a bypass graft is anastomosed on a vessel with negative iFR compared to a vessel with positive iFR.
Acknowledgement/Funding
None
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Affiliation(s)
- T Wada
- Wakayama Medical University, Department of Cardiovascular Medicine, Wakayama, Japan
| | - Y Shiono
- Wakayama Medical University, Department of Cardiovascular Medicine, Wakayama, Japan
| | - D Higashioka
- Wakayama Medical University, Department of Cardiovascular Medicine, Wakayama, Japan
| | - M Kashiwagi
- Wakayama Medical University, Department of Cardiovascular Medicine, Wakayama, Japan
| | - K Shimamura
- Wakayama Medical University, Department of Cardiovascular Medicine, Wakayama, Japan
| | - A Kuroi
- Wakayama Medical University, Department of Cardiovascular Medicine, Wakayama, Japan
| | - K Honda
- Wakayama Medical University, Department of Thoracic and Cardiovascular Surgery, Wakayama, Japan
| | - Y Matsuo
- Wakayama Medical University, Department of Cardiovascular Medicine, Wakayama, Japan
| | - H Kitabata
- Wakayama Medical University, Department of Cardiovascular Medicine, Wakayama, Japan
| | - Y Ino
- Wakayama Medical University, Department of Cardiovascular Medicine, Wakayama, Japan
| | - T Kubo
- Wakayama Medical University, Department of Cardiovascular Medicine, Wakayama, Japan
| | - A Tanaka
- Wakayama Medical University, Department of Cardiovascular Medicine, Wakayama, Japan
| | - T Hozumi
- Wakayama Medical University, Department of Cardiovascular Medicine, Wakayama, Japan
| | - Y Nishimura
- Wakayama Medical University, Department of Thoracic and Cardiovascular Surgery, Wakayama, Japan
| | - T Akasaka
- Wakayama Medical University, Department of Cardiovascular Medicine, Wakayama, Japan
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22
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Ito Y, Sasaki T, Kawakami E, Suda W, Atarashi K, Amagai M, Honda K. 336 Mutualistic skin bacteria protect against dermatitis via the induction of steroid biosynthesis pathways. J Invest Dermatol 2019. [DOI: 10.1016/j.jid.2019.07.338] [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: 10/26/2022]
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23
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Honda K, Ishiyama K, Suzuki S, Kawasaki Y, Saito H, Horii A. Sentinel Lymph Node Biopsy Using Preoperative Computed Tomographic Lymphography and Intraoperative Indocyanine Green Fluorescence Imaging in Patients With Localized Tongue Cancer. JAMA Otolaryngol Head Neck Surg 2019; 145:735-740. [PMID: 31246253 DOI: 10.1001/jamaoto.2019.1243] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Importance The indocyanine green method alone is unsuitable for sentinel lymph node biopsy in patients with oral cancer because of poor transcutaneous identification of the fluorescent signal through the platysma and sternocleidomastoid muscles. Objective To assess the utility of a novel sentinel lymph node biopsy technique using preoperative computed tomographic (CT) lymphography followed by the intraoperative indocyanine green fluorescence method. Design, Setting, and Participants In this prospective study performed at Akita University Hospital, Akita, Japan, participants comprised 18 patients with previously untreated cN0 tongue cancer (squamous cell carcinoma) were enrolled from November 2012 to November 2016. Median observer period was 38 (range, 14-62) months. Analysis was completed between January 10 and March 10, 2018. Interventions For preoperative sentinel lymph node mapping, CT lymphography was performed the day before sentinel lymph node biopsy. For sentinel lymph node biopsy, a minimum skin incision was made according to the predetermined location of sentinel lymph nodes. Sentinel lymph nodes were excised under indocyanine green fluorescence guidance. Main Outcomes and Measures Identification rate of preoperative sentinel lymph node mapping by CT lymphography and the number of sentinel lymph node successfully identified by the intraoperative indocyanine green fluorescence method. Results Among 18 patients (8 men, 10 women; median age, 65.5 [range, 40-83] years), sentinel lymph nodes could be mapped by preoperative CT lymphography in 16 patients (89%). At least 1 sentinel lymph node was successfully identified and excised in each of these 16 patients using intraoperative indocyanine green fluorescence. Among the 16 patients in whom sentinel lymph nodes were excised, metastases to sentinel lymph nodes were found in 5 patients (31%). Conclusions and Relevance The novel sentinel lymph node biopsy technique of preoperative CT lymphography mapping with intraoperative indocyanine green fluorescence has a high potential for identifying sentinel lymph nodes in patients with cN0 tongue cancer. Because the intraoperative indocyanine green method alone cannot identify sentinel lymph nodes in the neck region, this combined method has clinical potential as a sentinel lymph node biopsy technique that does not require radioisotopes.
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Affiliation(s)
- Kohei Honda
- Department of Otolaryngology-Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan.,Department of Otorhinolaryngology-Head and Neck Surgery, Akita University Graduate School of Medicine, Akita, Japan
| | - Koichi Ishiyama
- Department of Radiology, Akita University Graduate School of Medicine, Akita, Japan
| | - Shinsuke Suzuki
- Department of Otorhinolaryngology-Head and Neck Surgery, Akita University Graduate School of Medicine, Akita, Japan
| | - Yohei Kawasaki
- Department of Otorhinolaryngology-Head and Neck Surgery, Akita University Graduate School of Medicine, Akita, Japan
| | - Hidekazu Saito
- Department of Otorhinolaryngology-Head and Neck Surgery, Akita University Graduate School of Medicine, Akita, Japan
| | - Arata Horii
- Department of Otolaryngology-Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
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Iida Y, Honda K, Saitou H, Munemoto Y, Tanaka H. Modified Gant-Miwa-Thiersch procedure (mucosal plication with anal encircling) for rectal prolapse. Colorectal Dis 2019; 21:588-594. [PMID: 30673147 DOI: 10.1111/codi.14565] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2018] [Accepted: 12/31/2018] [Indexed: 12/22/2022]
Abstract
AIM Rectal prolapse (RP) is usually associated with elderly women and is well recognized as having a detrimental effect on quality of life. A number of surgical procedures for RP are available, but morbidity and mortality are substantial. The Gant-Miwa-Thiersch procedure (GMT) has been frequently used for RP in Japan. However, as GMT has a high recurrence rate it is not widely used elsewhere. The aim of this study was to evaluate a modified version of GMT (mGMT) in comparison with other procedures. METHOD mGMT was performed under spinal or local anaesthesia in 187 patients with RP. No normal mucosa was left between the tags and lateral wounds were created in the Thiersch procedure. Morbidity, mortality and recurrence rates were recorded. RESULTS No serious postoperative complications and no operative deaths occurred after mGMT. Eight per cent of patients suffered from infection of the strings. The overall recurrence rate after mGMT was 7.5% with a median follow-up period of 13.8 years. CONCLUSION On the basis of these results, we consider that mGMT has a number of advantages: it is minimally invasive, does not require general anaesthesia, is technically simple to perform and is associated with satisfactory outcomes and low morbidity. mGMT should be considered an option for the treatment of RP in elderly patients.
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Affiliation(s)
- Y Iida
- Coloproctology Center, Jihoukai Tanaka Hospital, Fukui, Japan
| | - K Honda
- Department of Surgery, Jihoukai Tanaka Hospital, Fukui, Japan
| | | | - Y Munemoto
- Department of Surgery, Fukui-ken Saiseikai Hospital, Fukui, Japan
| | - H Tanaka
- Coloproctology Center, Jihoukai Tanaka Hospital, Fukui, Japan
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Mato Y, Honda K, Tajima K, Yamamoto T, Isono T, Satoh T. A versatile synthetic strategy for macromolecular cages: intramolecular consecutive cyclization of star-shaped polymers. Chem Sci 2019; 10:440-446. [PMID: 30746091 PMCID: PMC6335864 DOI: 10.1039/c8sc04006k] [Citation(s) in RCA: 25] [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: 09/10/2018] [Accepted: 10/10/2018] [Indexed: 11/21/2022] Open
Abstract
Cage-shaped polymers, or "macromolecular cages", are of great interest as the macromolecular analogues of molecular cages because of their various potential applications in supramolecular chemistry and materials science. However, the systematic synthesis of macromolecular cages remains a great challenge. Herein, we describe a robust and versatile synthetic strategy for macromolecular cages with defined arm numbers and sizes based on the intramolecular consecutive cyclization of highly reactive norbornene groups attached to each end of the arms of a star-shaped polymer precursor. The cyclizations of three-, four-, six-, and eight-armed star-shaped poly(ε-caprolactone)s (PCLs) bearing a norbornenyl group at each arm terminus were effected with Grubbs' third generation catalyst at high dilution. 1H NMR, SEC, and MALDI-TOF MS analyses revealed that the reaction proceeded to produce the desired macromolecular cages with sufficient purity. The molecular sizes of the macromolecular cages were controlled by simply changing the molecular weight of the star-shaped polymer precursors. Systematic investigation of the structure-property relationships confirmed that the macromolecular cages adopt a much more compact conformation, in both the solution and bulk states, as compared to their linear and star-shaped counterparts. This synthetic approach marks a significant advance in the synthesis of complex macromolecular architectures and provides a platform for novel applications using cage-shaped molecules with polymer frameworks.
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Affiliation(s)
- Yoshinobu Mato
- Graduate School of Chemical Sciences and Engineering , Hokkaido University , Sapporo 060-8628 , Japan
| | - Kohei Honda
- Graduate School of Chemical Sciences and Engineering , Hokkaido University , Sapporo 060-8628 , Japan
| | - Kenji Tajima
- Division of Applied Chemistry , Faculty of Engineering , Hokkaido University , Sapporo 060-8628 , Japan . ;
| | - Takuya Yamamoto
- Division of Applied Chemistry , Faculty of Engineering , Hokkaido University , Sapporo 060-8628 , Japan . ;
| | - Takuya Isono
- Division of Applied Chemistry , Faculty of Engineering , Hokkaido University , Sapporo 060-8628 , Japan . ;
| | - Toshifumi Satoh
- Division of Applied Chemistry , Faculty of Engineering , Hokkaido University , Sapporo 060-8628 , Japan . ;
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Ishiwatari A, Wakai S, Shirakawa H, Honda K. Recurrent Membranous Nephropathy After Kidney Transplantation Associated With Phospholipase A2 Receptor and Successfully Treated With Rituximab: A Case Report. Transplant Proc 2018; 50:2565-2568. [PMID: 30316399 DOI: 10.1016/j.transproceed.2018.03.083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Accepted: 03/02/2018] [Indexed: 10/17/2022]
Abstract
Primary membranous nephropathy (MN) is an organ-specific autoimmune disease mainly caused by autoantibodies acting against the podocyte antigen M-type phospholipase A2 receptor 1 (PLA2R). Herein we present the clinical and histologic findings, including PLA2R staining, of early recurrent MN after kidney transplantation that was successfully treated with rituximab. A 60-year-old Japanese man had end-stage renal failure due to steroid-resistant primary MN and underwent ABO-incompatible living donor kidney transplantation. At 1 month after transplantation, a protocol biopsy revealed positive granular staining of IgG, C4d, and PLA2R on glomerular capillaries (GCs) without any abnormalities on light microscopy (LM). Although the patient had low-level proteinuria, recurrent MN was suspected based on the positive PLA2R staining; he was treated with an angiotensin receptor blocker and a single dose of 200 mg rituximab. However, proteinuria gradually increased to 877 mg/d. At 21 months after transplantation, a graft biopsy revealed spikes along the outer aspects of GC on LM, with stronger staining for PLA2R than that at 1 month after transplantation. A single dose of 500 mg rituximab was added, which effectively reduced proteinuria, and clinical remission continued until 3 years after transplantation. The latest graft biopsy showed reduced staining of PLA2R. The disease activity and therapeutic effect were well-reflected in the intensity of PLA2R staining. An approach intending an early diagnosis by protocol biopsy using PLA2R immunostaining is made and early treatment with rituximab will help reduce the risk of kidney graft loss due to recurrent primary MN.
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Affiliation(s)
- A Ishiwatari
- Department of Nephrology, Tokyo Metropolitan Health and Medical Treatment Corporation Okubo Hospital, Tokyo, Japan.
| | - S Wakai
- Department of Nephrology, Tokyo Metropolitan Health and Medical Treatment Corporation Okubo Hospital, Tokyo, Japan
| | - H Shirakawa
- Department of Urology, Tokyo Metropolitan Health and Medical Treatment Corporation Okubo Hospital, Tokyo, Japan
| | - K Honda
- Department of Anatomy, Showa University School of Medicine, Tokyo, Japan
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Honda K, Katzke V, Hüsing A, Okaya S, Shoji H, Onidani K, Canzian F, Kaaks R. Carbohydrate antigen 19-9 and apolipoprotein A2 isoform as early detection biomarkers for pancreatic cancer: A prospective evaluation by the EPIC study. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy269.130] [Citation(s) in RCA: 1] [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: 11/13/2022] Open
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Sato Y, Kobayashi T, Nishiumi S, Okaya S, Yoshida M, Kodama Y, Nagashima K, Honda K. Usefulness of the first screening using apolipoprotein A2 isoforms as the enrichment strategy for pancreatic cancer and its risk diseases. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy282.129] [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: 11/12/2022] Open
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Christensen L, Cooper K, Honda K, Mansur D. Relapse rates in patients with unilesional primary cutaneous B-cell lymphoma treated with radiation therapy: a single-institution experience. Br J Dermatol 2018; 179:1172-1173. [PMID: 29761874 DOI: 10.1111/bjd.16783] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- L Christensen
- Department of Dermatology, University Hospitals Cleveland Medical Center and Case Western Reserve University, 111000 Euclid Ave, Cleveland, OH, 44106-1716, U.S.A
| | - K Cooper
- Department of Dermatology, University Hospitals Cleveland Medical Center and Case Western Reserve University, 111000 Euclid Ave, Cleveland, OH, 44106-1716, U.S.A
| | - K Honda
- Department of Dermatology, University Hospitals Cleveland Medical Center and Case Western Reserve University, 111000 Euclid Ave, Cleveland, OH, 44106-1716, U.S.A
| | - D Mansur
- Department of Radiation Oncology, University Hospitals Cleveland Medical Center and Case Western Reserve University, 111000 Euclid Ave, Cleveland, OH, 44106-1716, U.S.A
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Hasegawa H, Ando M, Yatabe Y, Mitani S, Honda K, Masuishi T, Narita Y, Taniguchi H, Kadowaki S, Ura T, Muro K. Site-specific Chemotherapy Based on Predicted Primary Site by Pathological Profile for Carcinoma of Unknown Primary Site. Clin Oncol (R Coll Radiol) 2018; 30:667-673. [PMID: 30196846 DOI: 10.1016/j.clon.2018.06.012] [Citation(s) in RCA: 5] [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] [Received: 02/18/2018] [Revised: 05/14/2018] [Accepted: 06/06/2018] [Indexed: 01/20/2023]
Abstract
AIMS Although platinum-based combination chemotherapies are commonly used for unfavourable subsets of cancer of unknown primary (CUP), the prognosis remains poor. Several studies have suggested that gene expression profiling or immunohistochemistry was useful for the prediction of primary sites in CUP, and site-specific therapy based on predicted primary sites might improve overall outcomes. In Japan, to identify primary sites, immunohistochemical tests were commonly used for CUP in clinical practice. However, it is unclear whether site-specific therapy based on predicted primary sites by pathological examination contributes survival benefit for unfavourable CUP subsets. PATIENTS AND METHODS In this study, 122 patients with unfavourable subsets of CUP were retrospectively reviewed. Ninety patients assigned to cohort A after July 2012 had received chemotherapy according to predicted primary sites; 32 patients assigned to cohort B before June 2012 had received platinum-based empiric chemotherapy. RESULTS In cohort A, 56 patients (62.2%) with predicted primary sites by pathological examination received site-specific therapy; 34 patients (37.8%) with unpredictable primary sites received platinum-based empiric chemotherapy, the same as cohort B. The median overall survival was 20.3 months in patients with predictable primary sites in cohort A and 10.7 months in those of cohort B, with a significant difference between these cohorts (P = 0.03, adjusted hazard ratio = 0.57, 95% confidence interval 0.34-0.94). CONCLUSION Site-specific therapy based on predicted primary sites by pathological examination could improve prognosis in patients with an unfavourable subset of CUP.
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Affiliation(s)
- H Hasegawa
- Department of Clinical Oncology, Aichi Cancer Center, Nagoya, Japan; Department of Gastroenterology and Hepatology, Osaka National Hospital, Osaka, Japan
| | - M Ando
- Department of Clinical Oncology, Aichi Cancer Center, Nagoya, Japan.
| | - Y Yatabe
- Pathology and Molecular Diagnosis, Aichi Cancer Center, Nagoya, Japan
| | - S Mitani
- Department of Clinical Oncology, Aichi Cancer Center, Nagoya, Japan
| | - K Honda
- Department of Clinical Oncology, Aichi Cancer Center, Nagoya, Japan
| | - T Masuishi
- Department of Clinical Oncology, Aichi Cancer Center, Nagoya, Japan
| | - Y Narita
- Department of Clinical Oncology, Aichi Cancer Center, Nagoya, Japan
| | - H Taniguchi
- Department of Clinical Oncology, Aichi Cancer Center, Nagoya, Japan
| | - S Kadowaki
- Department of Clinical Oncology, Aichi Cancer Center, Nagoya, Japan
| | - T Ura
- Department of Clinical Oncology, Aichi Cancer Center, Nagoya, Japan
| | - K Muro
- Department of Clinical Oncology, Aichi Cancer Center, Nagoya, Japan
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Fujisawa T, Shimoda T, Masuyama K, Okubo K, Honda K, Okano M, Katsunuma T, Urisu A, Kondo Y, Odajima H, Kurihara K, Nagata M, Taniguchi M, Taniuchi S, Doi S, Matsumoto T, Hashimoto S, Tanaka A, Natsui K, Abe N, Ozaki H. Long-term safety of subcutaneous immunotherapy with TO-204 in Japanese patients with house dust mite-induced allergic rhinitis and allergic bronchial asthma: Multicenter, open label clinical trial. Allergol Int 2018; 67:347-356. [PMID: 29233461 DOI: 10.1016/j.alit.2017.11.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [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] [Received: 06/19/2017] [Revised: 10/21/2017] [Accepted: 10/24/2017] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND To evaluate the long-term safety of subcutaneous immunotherapy with TO-204, a standardized house dust mite (HDM) allergen extracts, we conducted a multicenter, open label clinical trial. METHODS Japanese patients aged 5-65 years were eligible for the study, if they had HDM-induced allergic rhinitis (AR), allergic bronchial asthma (BA), or both. TO-204 was administered in a dose titration scheme, and the maintenance dose was determined according to the predefined criteria. The treatment period was 52 weeks, and patients who were willing to continue the treatment received TO-204 beyond 52 weeks. This clinical trial is registered at the Japan Pharmaceutical Information Center (Japic CTI-121900). RESULTS Between July 2012 and May 2015, 44 patients (28 with AR and 16 with allergic BA) were enrolled into the study. All patients were included in the analysis. The duration of treatment ranged from 23 to 142 weeks and the median maintenance dose was 200 Japanese allergy units (JAU). Adverse events occurred in 22 patients (50%). The most common adverse event was local reactions related to the injection sites. Four patients experienced anaphylactic reactions when they were treated with the dose of 500 JAU. Two patients experienced anaphylactic shock with the doses of 1000 JAU at onset. These 6 patients could continue the study with dose reduction. CONCLUSIONS Safety profile of TO-204 was acceptable in Japanese patients with HDM-induced AR or allergic BA. Higher doses should be administered carefully, because the risk of anaphylaxis increased at doses of 500 or 1000 JAU.
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Affiliation(s)
| | - Terufumi Shimoda
- Clinical Research Center, Fukuoka National Hospital, Fukuoka, Japan
| | - Keisuke Masuyama
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Yamanashi, Yamanashi, Japan
| | - Kimihiro Okubo
- Department of Otorhinolaryngology, Nippon Medical School, Tokyo, Japan
| | - Kohei Honda
- Department of Otorhinolaryngology, Head and Neck Surgery, Akita Graduate School of Medicine, Akita, Japan
| | - Mitsuhiro Okano
- Department of Otolaryngology-Head and Neck Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Toshio Katsunuma
- Department of Pediatrics, Jikei University Daisan Hospital, Tokyo, Japan
| | - Atsuo Urisu
- Department of Pediatrics, Fujita Health University, The Second Teaching Hospital, Nagoya, Japan
| | - Yasuto Kondo
- Department of Pediatrics, Fujita Health University, The Second Teaching Hospital, Nagoya, Japan
| | - Hiroshi Odajima
- Department of Pediatrics, Fukuoka National Hospital, Fukuoka, Japan
| | - Kazuyuki Kurihara
- Department of Allergy, Kanagawa Children's Medical Center, Yokohama, Japan
| | - Makoto Nagata
- Department of Respiratory Medicine, Saitama Medical University, Saitama, Japan
| | - Masami Taniguchi
- Department of Allergy, Sagamihara National Hospital, Kanagawa, Japan
| | - Shoichiro Taniuchi
- Department of Pediatrics, Kansai Medical University Takii Hospital, Osaka, Japan
| | - Satoru Doi
- Department of Pediatrics, Osaka Prefectural Hospital Organization Osaka Habikino Medical Center, Osaka, Japan
| | - Tomoshige Matsumoto
- Department of Allergy and Internal Medicine, Osaka Prefectural Hospital Organization Osaka Habikino Medical Center, Osaka, Japan
| | - Shoji Hashimoto
- Department of Allergy and Internal Medicine, Osaka Prefectural Hospital Organization Osaka Habikino Medical Center, Osaka, Japan
| | - Akihiko Tanaka
- Division of Respiratory Medicine and Allergology, Department of Medicine, Showa University, School of Medicine, Tokyo, Japan
| | - Kensuke Natsui
- Department of Clinical Development, Torii Pharmaceutical Co., Ltd., Tokyo, Japan
| | - Nahoko Abe
- Department of Clinical Development, Torii Pharmaceutical Co., Ltd., Tokyo, Japan
| | - Hideki Ozaki
- Department of Clinical Development, Torii Pharmaceutical Co., Ltd., Tokyo, Japan
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Isono T, Sasamori T, Honda K, Mato Y, Yamamoto T, Tajima K, Satoh T. Multicyclic Polymer Synthesis through Controlled/Living Cyclopolymerization of α,ω-Dinorbornenyl-Functionalized Macromonomers. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b00355] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Kawasaki H, Kawakami E, Obata S, Fukushima A, Yasuda-Sekiguchi F, Sasaki T, Suda W, Honda K, Ebihara T, Amagai M. 979 Quantitative skin microbiome analysis identified new microbial species associated with atopic dermatitis. J Invest Dermatol 2018. [DOI: 10.1016/j.jid.2018.03.991] [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: 11/30/2022]
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Gyawali B, Shimokata T, Ando M, Honda K, Ando Y. Risk of serious adverse events and fatal adverse events with sorafenib in patients with solid cancer: a meta-analysis of phase 3 randomized controlled trials†. Ann Oncol 2017; 28:246-253. [PMID: 27771613 DOI: 10.1093/annonc/mdw549] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Background Sorafenib is a multikinase-tyrosine kinase inhibitor commonly used in a variety of cancers. There are concerns about the increased risk of serious adverse events (SAEs) and fatal adverse events (FAEs) with sorafenib. We performed an up-to-date meta-analysis of all phase 3 randomized controlled trials (RCTs) of sorafenib to quantify the increased risk of SAEs and FAEs. Patients and methods We carried out a systematic search of electronic databases for studies published from inception to February 2016 without any restrictions. Eligibility criteria included phase 3 RCTs of solid tumors comparing sorafenib, alone or in combination with nontargeted chemotherapy (Sorafenib arm) versus placebo or nontargeted chemotherapy (control arm). Data on SAEs and FAEs for both the arms were extracted from each study and pooled to determine the overall incidence, relative risks (RRs) and 95% Confidence Intervals (CIs). Results Of 471 studies identified, a total of 12 phase 3 RCTs involving 6797 solid cancer patients comparing sorafenib with control met the eligibility criteria and were included. The overall incidence of SAEs and FAEs with sorafenib were 26.4% (95% CI, 18.0-36.9%) and 1.3% (95% CI: 0.8-2.2%), respectively. Compared with control, sorafenib use significantly increased the risk of both SAEs (RR: 1.49, 95% CI: 1.18-1.89, P = 0.001) and FAEs (RR: 1.82, 95% CI: 1.05-3.14, P = 0.033). This association varied significantly with cancer types (P < 0.001) and approval status (P = 0.012) for SAEs but no evidence of heterogeneity was found for FAEs. Conclusions This meta-analysis of phase 3 RCTs demonstrates an increased risk of both SAEs and FAEs with sorafenib use in adult patients with solid cancers. This quantification of increased risks of SAEs and FAEs will be important in considering the trade-off of sorafenib treatment during shared decision-making.
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Affiliation(s)
- B Gyawali
- Department of Clinical Oncology and Chemotherapy, Nagoya University Graduate School of Medicine, Nagoya
| | - T Shimokata
- Department of Clinical Oncology and Chemotherapy, Nagoya University Graduate School of Medicine, Nagoya
| | - M Ando
- Center for Advanced Medicine and Clinical Research, Nagoya University Hospital, Nagoya, Japan
| | - K Honda
- Department of Clinical Oncology and Chemotherapy, Nagoya University Graduate School of Medicine, Nagoya
| | - Y Ando
- Department of Clinical Oncology and Chemotherapy, Nagoya University Graduate School of Medicine, Nagoya
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Komiya H, Shimizu K, Noma N, Tsuboi Y, Honda K, Kanno K, Ohara K, Shinoda M, Ogiso B, Iwata K. Role of Neuron-Glial Interaction Mediated by IL-1β in Ectopic Tooth Pain. J Dent Res 2017; 97:467-475. [PMID: 29131694 DOI: 10.1177/0022034517741253] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Although many reports have demonstrated that ectopic pain develops in the orofacial region following tooth pulp inflammation, which often causes misdiagnosis and inappropriate treatment for patients with pulpitis, the precise mechanism remains unknown. In the present study, we hypothesized that the functional interaction between satellite glial cells and neurons mediated by interleukin 1β (IL-1β) in the trigeminal ganglion (TG) is involved in ectopic orofacial pain associated with tooth pulp inflammation. The digastric muscle electromyogram (D-EMG) activity elicited by capsaicin administration into the maxillary second molar tooth pulp was analyzed to evaluate the noxious reflex and was significantly increased in rats with inflammation of the maxillary first molar (M1) versus rats injected with saline. A significant increase in the expression of connexin43 (Cx43), a gap junction containing protein, was observed in activated satellite glial cells surrounding second molar-innervating neurons in the TG after M1 pulpitis. Daily administration of Gap26, a Cx43 mimetic peptide and inhibitor, in the TG significantly suppressed the enhancement of capsaicin-induced D-EMG activity and the percentage of Fluoro-Gold (FG)-labeled cells encircled by glial fibrillary acid protein-immunoreactive (IR) + Cx43-IR cells after M1 pulp inflammation ( P < 0.01). The percentage of FG-labeled cells encircled by glial fibrillary acid protein-IR + IL-1β-IR cells, IL-1 type I receptor-IR cells labeled with FG, and TRPV1-IR cells labeled with FG significantly increased after M1 pulp inflammation ( P < 0.01). Daily administration of IL-1ra, an IL-1 receptor antagonist, into the TG significantly reduced the enhancement of capsaicin-induced D-EMG activity and the percentage of TRPV1-IR neurons labeled with FG after M1 pulp inflammation ( P < 0.01). The present findings suggest that satellite glial cell is activated in the TG via activated gap junctions composed of Cx43 following tooth pulp inflammation, which leads to the hyperactivation of remote neurons via IL-1β mechanisms and results in ectopic tooth pulp pain in the adjacent tooth.
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Affiliation(s)
- H Komiya
- 1 Department of Endodontics, Nihon University School of Dentistry, Chiyoda-ku, Tokyo, Japan
| | - K Shimizu
- 1 Department of Endodontics, Nihon University School of Dentistry, Chiyoda-ku, Tokyo, Japan.,2 Division of Advanced Dental Treatment, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan
| | - N Noma
- 3 Department of Oral Diagnostic Sciences, Nihon University School of Dentistry, Chiyoda-ku, Tokyo, Japan.,4 Division of Clinical Research, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan
| | - Y Tsuboi
- 5 Department of Physiology, Nihon University School of Dentistry, Chiyoda-ku, Tokyo, Japan.,6 Division of Functional Morphology, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan
| | - K Honda
- 5 Department of Physiology, Nihon University School of Dentistry, Chiyoda-ku, Tokyo, Japan
| | - K Kanno
- 1 Department of Endodontics, Nihon University School of Dentistry, Chiyoda-ku, Tokyo, Japan
| | - K Ohara
- 1 Department of Endodontics, Nihon University School of Dentistry, Chiyoda-ku, Tokyo, Japan
| | - M Shinoda
- 5 Department of Physiology, Nihon University School of Dentistry, Chiyoda-ku, Tokyo, Japan.,6 Division of Functional Morphology, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan
| | - B Ogiso
- 1 Department of Endodontics, Nihon University School of Dentistry, Chiyoda-ku, Tokyo, Japan.,2 Division of Advanced Dental Treatment, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan
| | - K Iwata
- 5 Department of Physiology, Nihon University School of Dentistry, Chiyoda-ku, Tokyo, Japan.,6 Division of Functional Morphology, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan
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Murao N, Yokoi N, Honda K, Han G, Hayami T, Gheni G, Takahashi H, Minami K, Seino S. Essential roles of aspartate aminotransferase 1 and vesicular glutamate transporters in β-cell glutamate signaling for incretin-induced insulin secretion. PLoS One 2017; 12:e0187213. [PMID: 29091932 PMCID: PMC5665537 DOI: 10.1371/journal.pone.0187213] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Accepted: 10/16/2017] [Indexed: 01/18/2023] Open
Abstract
Incretins (GLP-1 and GIP) potentiate insulin secretion through cAMP signaling in pancreatic β-cells in a glucose-dependent manner. We recently proposed a mechanistic model of incretin-induced insulin secretion (IIIS) that requires two critical processes: 1) generation of cytosolic glutamate through the malate-aspartate (MA) shuttle in glucose metabolism and 2) glutamate transport into insulin granules by cAMP signaling to promote insulin granule exocytosis. To directly prove the model, we have established and characterized CRISPR/Cas9-engineered clonal mouse β-cell lines deficient for the genes critical in these two processes: aspartate aminotransferase 1 (AST1, gene symbol Got1), a key enzyme in the MA shuttle, which generates cytosolic glutamate, and the vesicular glutamate transporters (VGLUT1, VGLUT2, and VGLUT3, gene symbol Slc17a7, Slc17a6, and Slc17a8, respectively), which participate in glutamate transport into secretory vesicles. Got1 knockout (KO) β-cell lines were defective in cytosolic glutamate production from glucose and showed impaired IIIS. Unexpectedly, different from the previous finding that global Slc17a7 KO mice exhibited impaired IIIS from pancreatic islets, β-cell specific Slc17a7 KO mice showed no significant impairment in IIIS, as assessed by pancreas perfusion experiment. Single Slc17a7 KO β-cell lines also retained IIIS, probably due to compensatory upregulation of Slc17a6. Interestingly, triple KO of Slc17a7, Slc17a6, and Slc17a8 diminished IIIS, which was rescued by exogenously introduced wild-type Slc17a7 or Slc17a6 genes. The present study provides direct evidence for the essential roles of AST1 and VGLUTs in β-cell glutamate signaling for IIIS and also shows the usefulness of the CRISPR/Cas9 system for studying β-cells by simultaneous disruption of multiple genes.
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Affiliation(s)
- Naoya Murao
- Division of Molecular and Metabolic Medicine, Department of Physiology and Cell Biology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Norihide Yokoi
- Division of Molecular and Metabolic Medicine, Department of Physiology and Cell Biology, Kobe University Graduate School of Medicine, Kobe, Japan
- * E-mail: (NY); (SS)
| | - Kohei Honda
- Division of Molecular and Metabolic Medicine, Department of Physiology and Cell Biology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Guirong Han
- Division of Molecular and Metabolic Medicine, Department of Physiology and Cell Biology, Kobe University Graduate School of Medicine, Kobe, Japan
- Kansai Electric Power Medical Research Institute, Kobe, Japan
- Division of Medical Chemistry, Department of Biophysics, Kobe University Graduate School of Health Sciences, Kobe, Japan
| | - Tomohide Hayami
- Division of Molecular and Metabolic Medicine, Department of Physiology and Cell Biology, Kobe University Graduate School of Medicine, Kobe, Japan
- Kansai Electric Power Medical Research Institute, Kobe, Japan
- Division of Diabetes, Department of Internal Medicine, Aichi Medical University, Nagakute, Japan
| | - Ghupurjan Gheni
- Division of Molecular and Metabolic Medicine, Department of Physiology and Cell Biology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Harumi Takahashi
- Division of Molecular and Metabolic Medicine, Department of Physiology and Cell Biology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Kohtaro Minami
- Division of Molecular and Metabolic Medicine, Department of Physiology and Cell Biology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Susumu Seino
- Division of Molecular and Metabolic Medicine, Department of Physiology and Cell Biology, Kobe University Graduate School of Medicine, Kobe, Japan
- * E-mail: (NY); (SS)
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Onidani K, Seiichi Y, Miura N, Shoji H, Kato K, Shibahara T, Honda K. Next-generation sequencing of circulating tumor cells isolated from peripheral blood of patients with head and neck, and gastrointestinal cancer. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx678.002] [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: 11/14/2022] Open
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Nakatani M, Watari H, Mitamura T, Wang L, Hatanaka Y, Hatanaka KC, Honda K, Nomura T, Nishihara H, Tanaka S, Sakuragi N. The Anti-tumor Effect of Cabozantinib on Ovarian Clear Cell Carcinoma In Vitro and In Vivo. Anticancer Res 2017; 37:6125-6132. [PMID: 29061793 DOI: 10.21873/anticanres.12061] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Revised: 07/18/2017] [Accepted: 07/19/2017] [Indexed: 11/10/2022]
Abstract
BACKGROUND Several reports have shown that the overexpression of the MET proto-oncogene, receptor tyrosine kinase (MET), was more frequently observed in clear cell carcinoma (CCC) than in non-CCC. We evaluated the antitumor activity of cabozantinib, that targets MET. MATERIALS AND METHODS A gene expression analysis of tumors from human ovarian cancers was carried out by transcriptome sequencing. An in vitro 3-(4, 5-dimethylthiazolyl-2)-2, 5-diphenyltetrazolium bromide assay (MTT assay) and in vivo experiments were performed to determine the activity of cabozantinib. RESULTS The MET levels were higher in tumors with CCC than high-grade serous carcinoma (2.2-fold). Cabozantinib inhibited cell viability and phosphorylation of AKT and MAPK under the treatment of hepatocyte growth factor in RMG-I CCC cells. The tumors removed from mice given cabozantinib of 10 mg/kg weighed 70% less than control on day 15, and the immunohistochemical reactivity of phosphorylated MET was reduced compared with control mice. CONCLUSION Cabozantinib contributes to tumor reduction, and phosphorylated MET represents an attractive target of CCC.
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Affiliation(s)
- Makiko Nakatani
- Department of Obstetrics and Gynecology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Hidemichi Watari
- Department of Obstetrics and Gynecology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Takashi Mitamura
- Department of Obstetrics and Gynecology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Lei Wang
- Department of Cancer Pathology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Yutaka Hatanaka
- Department of Surgical Pathology, Hokkaido University Hospital, Sapporo, Japan
| | - Kanako C Hatanaka
- Department of Surgical Pathology, Hokkaido University Hospital, Sapporo, Japan
| | - Kohei Honda
- Oncology Drug Discovery Unit Pharmaceutical Research Division, Takeda Pharmaceutical Co. Ltd., Fujisawa, Japan
| | - Toshiyuki Nomura
- Oncology Drug Discovery Unit Pharmaceutical Research Division, Takeda Pharmaceutical Co. Ltd., Fujisawa, Japan
| | - Hiroshi Nishihara
- Department of Cancer Pathology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Shinya Tanaka
- Department of Cancer Pathology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Noriaki Sakuragi
- Department of Obstetrics and Gynecology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
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Saneyasu T, Tsuchii N, Nakano Y, Kitashiro A, Tsuchihashi T, Shindo H, Honda K, Kamisoyama H. Effects of short-term fasting on the Akt-mediated pathway involved in protein metabolism in chicken skeletal muscle. Domest Anim Endocrinol 2017; 61:54-61. [PMID: 28710921 DOI: 10.1016/j.domaniend.2017.06.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Revised: 05/12/2017] [Accepted: 06/08/2017] [Indexed: 01/07/2023]
Abstract
In the present study, we show that short-term (4 h) fasting significantly decreased the levels of protein synthesis-related factors such as the plasma insulin concentration, skeletal muscle pAkt, and pS6 levels in 2-wk-old chickens (P < 0.05). An intravenous injection of insulin significantly elevated the contents of pAkt and p-S6 in the skeletal muscle (P < 0.01). These findings suggest that decreasing the plasma insulin causes the downregulation of the Akt/S6 pathway in chicken skeletal muscle under short-term fasting conditions. However, protein synthesis was not significantly affected by short-term fasting. In addition, no significant change was observed in the levels of proteolysis-related factors such as plasma Nτ-methylhistidine, phosphorylated forkhead box class O, and muscle ring finger-1 during 4-h fasting, indicating that short-term fasting does not induce skeletal muscle proteolysis in chickens. Interestingly, atrogin-1 expression significantly increased after 2-h fasting (P < 0.05), and insulin injection significantly reversed the fasting-induced atrogin-1 expression in chicken skeletal muscle (P < 0.01). Collectively, these findings suggest that short-term fasting downregulates the insulin-stimulated Akt/S6 pathway but does not significantly affect protein synthesis and proteolysis in chicken skeletal muscle, and that atrogin-1 expression is upregulated in a FOXO1-independent manners.
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Affiliation(s)
- T Saneyasu
- Graduate School of Agricultural Science, Kobe University, Kobe 657-8501, Japan.
| | - N Tsuchii
- Graduate School of Agricultural Science, Kobe University, Kobe 657-8501, Japan
| | - Y Nakano
- Graduate School of Agricultural Science, Kobe University, Kobe 657-8501, Japan
| | - A Kitashiro
- Graduate School of Agricultural Science, Kobe University, Kobe 657-8501, Japan
| | - T Tsuchihashi
- Graduate School of Agricultural Science, Kobe University, Kobe 657-8501, Japan
| | - H Shindo
- Graduate School of Agricultural Science, Kobe University, Kobe 657-8501, Japan
| | - K Honda
- Graduate School of Agricultural Science, Kobe University, Kobe 657-8501, Japan
| | - H Kamisoyama
- Graduate School of Agricultural Science, Kobe University, Kobe 657-8501, Japan
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Ichimata S, Kobayashi M, Honda K, Shibata S, Matsumoto A, Kanno H. Acquired amegakaryocytic thrombocytopenia previously diagnosed as idiopathic thrombocytopenic purpura in a patient with hepatitis C virus infection. World J Gastroenterol 2017; 23:6540-6545. [PMID: 29085203 PMCID: PMC5643279 DOI: 10.3748/wjg.v23.i35.6540] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Revised: 07/06/2017] [Accepted: 08/08/2017] [Indexed: 02/07/2023] Open
Abstract
We report the first case of a patient with hepatitis C virus (HCV) infection and idiopathic thrombocytopenic purpura (ITP), who later developed acquired amegakaryocytic thrombocytopenia (AAMT), with autoantibodies to the thrombopoietin (TPO) receptor (c-Mpl). A 64-year-old woman, with chronic hepatitis C, developed severe thrombocytopenia and was diagnosed with ITP. She died of liver failure. Autopsy revealed cirrhosis and liver carcinoma. In the bone marrow, a marked reduction in the number of megakaryocytes was observed, while other cell lineages were preserved. Therefore, she was diagnosed with AAMT. Additionally, autoantibodies to c-Mpl were detected in her serum. Autoantibodies to c-Mpl are one of the causes of AAMT, acting through inhibition of TPO function, megakaryocytic maturation, and platelet formation. HCV infection induces several autoantibodies. HCV infection might also induce autoantibodies to c-Mpl, resulting in the development of AAMT. This mechanism may be one of the causes of thrombocytopenia in patients with HCV infection.
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MESH Headings
- Autoantibodies/blood
- Autoantibodies/immunology
- Bone Marrow/pathology
- Bone Marrow Cells/pathology
- Bone Marrow Diseases/blood
- Bone Marrow Diseases/diagnosis
- Bone Marrow Diseases/immunology
- Bone Marrow Diseases/pathology
- Diagnosis, Differential
- Fatal Outcome
- Female
- Hepacivirus/isolation & purification
- Hepatitis C, Chronic/blood
- Hepatitis C, Chronic/immunology
- Hepatitis C, Chronic/virology
- Humans
- Liver/immunology
- Liver/pathology
- Liver Failure/blood
- Liver Failure/etiology
- Liver Failure/immunology
- Liver Failure/pathology
- Megakaryocytes/pathology
- Middle Aged
- Purpura, Thrombocytopenic/blood
- Purpura, Thrombocytopenic/diagnosis
- Purpura, Thrombocytopenic/immunology
- Purpura, Thrombocytopenic/pathology
- Purpura, Thrombocytopenic, Idiopathic/blood
- Purpura, Thrombocytopenic, Idiopathic/diagnosis
- Receptors, Thrombopoietin/immunology
- Thrombopoietin/metabolism
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Affiliation(s)
- Shojiro Ichimata
- Department of Pathology, Shinshu University School of Medicine, Matsumoto, Nagano 390-8621, Japan
| | - Mikiko Kobayashi
- Department of Pathology, Shinshu University School of Medicine, Matsumoto, Nagano 390-8621, Japan
| | - Kohei Honda
- Department of Pathology, Shinshu University School of Medicine, Matsumoto, Nagano 390-8621, Japan
| | - Soichiro Shibata
- Department of Medicine, Shinshu University School of Medicine, Matsumoto, Nagano 390-8621, Japan
| | - Akihiro Matsumoto
- Department of Medicine, Shinshu University School of Medicine, Matsumoto, Nagano 390-8621, Japan
| | - Hiroyuki Kanno
- Department of Pathology, Shinshu University School of Medicine, Matsumoto, Nagano 390-8621, Japan
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Shoji H, Miyamoto H, Hara H, Takahari D, Machida N, Esaki T, Nagashima K, Aoki K, Honda K, Nagata Y, Miyamoto T, Boku N, Kato K. A phase 1/2 study of ramucirumab plus nivolumab in patients with previously treated advanced gastric adenocarcinoma. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx369.154] [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: 11/13/2022] Open
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42
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Narita Y, Sasaki E, Yatabe Y, Kato K, Okano H, Mitani S, Honda K, Masuishi T, Taniguchi H, Kadowaki S, Ura T, Ando M, Tajika M, Ito S, Muro K. PD-L1 immunohistochemistry (IHC) by three different assays and molecular profiling in tissue microarray (TMA) of gastric cancer. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx369.060] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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43
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Mitani S, Taniguchi H, Honda K, Masuishi T, Narita Y, Kadowaki S, Ura T, Ando M, Tajika M, Muro K. Analysis of efficacy and prognostic factors in second-line chemotherapy for BRAF V600E mutant metastatic colorectal cancer. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx393.058] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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44
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Suzuki S, Honda K, Nanjo H, Iikawa N, Tsuji T, Kawasaki Y, Yamazaki K, Sato T, Saito H, Shiina K, Ishikawa K. CD147 expression correlates with lymph node metastasis in T1-T2 squamous cell carcinoma of the tongue. Oncol Lett 2017; 14:4670-4676. [PMID: 29085466 PMCID: PMC5649530 DOI: 10.3892/ol.2017.6808] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [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: 04/25/2016] [Accepted: 03/03/2017] [Indexed: 12/14/2022] Open
Abstract
Cervical lymph node metastasis causes a poor prognosis in cases of stage T1-T2 squamous cell carcinoma (SCC) of the tongue. Recent studies have reported that cluster of differentiation (CD)147, also known as extracellular matrix metalloproteinase inducer, contributes to tumor progression. The present study evaluated the role of CD147 in the tumorigenesis of SCC of the tongue in vitro, as well as the association between CD147 expression and cervical lymph node metastasis in clinical samples of SCC of the tongue. Tongue SCC cell lines were used to evaluate in vitro tumorigenesis. In addition, 41 patients with clinical stage T1-T2 tongue SCC were assessed with a histopathological analysis. Univariate and multivariate analysis were performed to investigate the risk of cervical lymph node metastasis associated with histopathological findings. In the in vitro study, cell invasiveness was upregulated by S100 calcium-binding protein A9 (S100A9) stimulation and downregulated following CD147-blocking antibody treatment. The univariate and multivariate analyses identified CD147 expression in the invasive tumor front as an independent risk factor for metastasis. It was concluded that CD147 induces tongue carcinoma cell invasion through its interaction with S100A9. Thus, an evaluation of the extent of CD147 expression in cancer cell nests at the invasive tumor front may help in predicting cervical lymph node metastasis in patients with clinical N0 T1-T2 tongue SCC.
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Affiliation(s)
- Shinsuke Suzuki
- Department of Otorhinolaryngology and Head and Neck Surgery, Akita University Graduate School of Medicine, Akita 010-8543, Japan
| | - Kohei Honda
- Department of Otorhinolaryngology and Head and Neck Surgery, Akita University Graduate School of Medicine, Akita 010-8543, Japan
| | - Hiroshi Nanjo
- Division of Surgical Pathology, Akita University Hospital, Akita 010-8543, Japan
| | - Nobuko Iikawa
- Department of Otorhinolaryngology and Head and Neck Surgery, Akita University Graduate School of Medicine, Akita 010-8543, Japan
| | - Tadahiro Tsuji
- Department of Otorhinolaryngology and Head and Neck Surgery, Akita University Graduate School of Medicine, Akita 010-8543, Japan
| | - Yohei Kawasaki
- Department of Otorhinolaryngology and Head and Neck Surgery, Akita University Graduate School of Medicine, Akita 010-8543, Japan
| | - Kazuharu Yamazaki
- Department of Otorhinolaryngology and Head and Neck Surgery, Akita University Graduate School of Medicine, Akita 010-8543, Japan
| | - Teruyuki Sato
- Department of Otorhinolaryngology and Head and Neck Surgery, Akita University Graduate School of Medicine, Akita 010-8543, Japan
| | - Hidekazu Saito
- Department of Otorhinolaryngology and Head and Neck Surgery, Akita University Graduate School of Medicine, Akita 010-8543, Japan
| | - Kazuhiro Shiina
- Department of Otorhinolaryngology and Head and Neck Surgery, Akita University Graduate School of Medicine, Akita 010-8543, Japan
| | - Kazuo Ishikawa
- Department of Otorhinolaryngology and Head and Neck Surgery, Akita University Graduate School of Medicine, Akita 010-8543, Japan
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Honda K, Matoba T, Koga J, Nakano K, Tsutsui H, Egashira K. P698High cholesterol diet and angiotensin II induce spontaneous atherothrombotic occlusion of balloon-injured rabbit femoral arteries; effects of lipid-lowering therapies. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx501.p698] [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: 11/12/2022] Open
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Abstract
The traditional paradigm of eosinophils as end-stage damaging cells has mainly relied on their release of cytotoxic proteins. Cytokine-induced cell survival and secretion of granular contents from tissue-dwelling eosinophil are thought to be important mechanisms for eosinophilic inflammatory disorders, although the occurrence of cytolysis and its products (i.e., free extracellular granules) has been observed in affected lesions. Recent evidence indicates that activated eosinophils can exhibit a non-apoptotic cell death pathway, namely extracellular trap cell death (ETosis) that mediates the eosinophil cytolytic degranulation. Here, we discuss the current concept of eosinophil ETosis which provides a new look at eosinophilic inflammation. Lessons from eosinophilic chronic rhinosinusitis revealed that ETosis-derived DNA traps, composed of stable web-like chromatin, contribute to the properties of highly viscous eosinophilic mucin and impairments in its clearance. Intact granules entrapped in DNA traps are causing long-lasting inflammation but also might have immunoregulatory roles. Eosinophils possess a way to have post-postmortem impacts on innate immunity, local immune response, sterile inflammation, and tissue damage.
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Affiliation(s)
- Shigeharu Ueki
- Department of General Internal Medicine and Clinical Laboratory Medicine, Akita University Graduate School of Medicine, 1-1-1, Hondo, Akita, 010-8543, Japan.
| | - Takahiro Tokunaga
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Fukui, Fukui, Japan
| | - Shigeharu Fujieda
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Fukui, Fukui, Japan
| | - Kohei Honda
- Department of Otorhinolaryngology, Head and Neck Surgery, Akita Graduate School of Medicine, Akita, Japan
| | - Makoto Hirokawa
- Department of General Internal Medicine and Clinical Laboratory Medicine, Akita University Graduate School of Medicine, 1-1-1, Hondo, Akita, 010-8543, Japan
| | - Lisa A Spencer
- Divisions of Allergy and Inflammation and Infectious Diseases, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Peter F Weller
- Divisions of Allergy and Inflammation and Infectious Diseases, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
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Yonekura S, Okamoto Y, Sakurai D, Sakurai T, Iinuma T, Yamamoto H, Hanazawa T, Horiguchi S, Kurono Y, Honda K, Majima Y, Masuyama K, Takeda N, Fujieda S, Okano M, Ogino S, Okubo K. Complementary and alternative medicine for allergic rhinitis in Japan. Allergol Int 2017; 66:425-431. [PMID: 27884625 DOI: 10.1016/j.alit.2016.10.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2016] [Revised: 10/04/2016] [Accepted: 10/19/2016] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Complementary and alternative medicine (CAM) is extensively used in patients with allergic diseases worldwide. The purpose of this study was to investigate the actual situation of CAM practice in the treatment of allergic rhinitis. METHODS We distributed questionnaires to otolaryngologists at 114 facilities in Japan. The subjects who participated in this study included children <16 years of age and adults ≥16 years of age diagnosed with allergic rhinitis by otolaryngologists. The survey was performed in the period from September 2007 to August 2009. Furthermore, we performed the same investigation out of the hospital setting, such as during general health examinations. All questionnaires were returned to Chiba University and analyzed. RESULTS The proportions of patients who had ever experimented with CAM in the hospital survey were 7.1% (225/3170) and 19.2% (1416/7363) of children and adults, respectively. Approximately 36.2% of the adult patients thought that the treatments were effective. The main reasons for CAM use were safety, convenience and low price. However, the group who spent more than $1000 on CAM felt more dissatisfaction and anxiety related to treatment at the hospital. The situation of CAM practice was not consistent and was instead influenced by the backgrounds of the subjects. CONCLUSIONS Many patients who receive CAM report feeling that the effects of treatment provided by hospitals are insufficient and have concerns about the side effects of such treatments. Information regarding standard treatments, as described in the guidelines, should become widely known and diffused, and strong communication with patients should be considered.
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Miki K, Sumida M, Iwadoh K, Honda K, Murakami T. Recurrence of Immunotactoid Glomerulopathy with Monoclonal IgG3κ Deposits after Kidney Transplant. ACTA ACUST UNITED AC 2017. [DOI: 10.17352/aot.000006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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49
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Ogura I, Kotake M, Ata S, Honda K. Quantitative measurement of carbon nanotubes released from their composites by thermal carbon analysis. ACTA ACUST UNITED AC 2017. [DOI: 10.1088/1742-6596/838/1/012014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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50
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Kakuya T, Mori T, Yoshimoto S, Watabe Y, Miura N, Shoji H, Onidani K, Shibahara T, Honda K. Prognostic significance of gene amplification of ACTN4 in stage I and II oral tongue cancer. Int J Oral Maxillofac Surg 2017; 46:968-976. [PMID: 28385383 DOI: 10.1016/j.ijom.2017.03.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [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: 07/26/2016] [Revised: 01/26/2017] [Accepted: 03/02/2017] [Indexed: 02/08/2023]
Abstract
Despite complete resection of the early stage of oral tongue cancer by partial glossectomy, late cervical lymph node metastasis is frequently observed. Gene amplification of ACTN4 (protein name: actinin-4) is closely associated with the metastatic potential of various cancers. This retrospective study was performed to demonstrate the potential usefulness of ACTN4 gene amplification as a prognostic biomarker in patients with stage I/II oral tongue cancer. Fifty-four patients with stage I/II oral tongue cancer were enrolled retrospectively, in accordance with the reporting recommendations for tumour marker prognostic studies (REMARK) guidelines. The copy number of ACTN4 and the protein expression of actinin-4 were evaluated by fluorescence in situ hybridization (FISH) and immunohistochemistry (IHC), respectively. The overall survival time of patients with gene amplification of ACTN4 was significantly shorter than that of patients without gene amplification (P=0.0010, log-rank test). Gene amplification of ACTN4 was a significant independent risk factor for death in patients with stage I/II oral tongue cancer (hazard ratio 6.08, 95% confidence interval 1.66-22.27). Gene amplification of ACTN4 is a potential prognostic biomarker for overall survival in oral tongue cancer.
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Affiliation(s)
- T Kakuya
- Division of Chemotherapy and Clinical Research, National Cancer Center Research Institute, Tokyo, Japan; Department of Oral and Maxillofacial Surgery, Tokyo Dental College, Chiba, Japan
| | - T Mori
- Department of Pathology and Clinical Laboratories, National Cancer Center Hospital, Tokyo, Japan
| | - S Yoshimoto
- Department of Head and Neck Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Y Watabe
- Department of Oral and Maxillofacial Surgery, Tokyo Dental College, Chiba, Japan
| | - N Miura
- Division of Chemotherapy and Clinical Research, National Cancer Center Research Institute, Tokyo, Japan
| | - H Shoji
- Division of Chemotherapy and Clinical Research, National Cancer Center Research Institute, Tokyo, Japan
| | - K Onidani
- Division of Chemotherapy and Clinical Research, National Cancer Center Research Institute, Tokyo, Japan
| | - T Shibahara
- Department of Oral and Maxillofacial Surgery, Tokyo Dental College, Chiba, Japan
| | - K Honda
- Division of Chemotherapy and Clinical Research, National Cancer Center Research Institute, Tokyo, Japan; Japan Agency for Medical Research and Development (AMED) CREST, Tokyo, Japan.
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