1
|
Imafuku K, Iwata H, Natsuga K, Okumura M, Kobayashi Y, Kitahata H, Kubo A, Nagayama M, Ujiie H. 197 Tissue proliferation and turnover spatially regulates tight junctions in squamous epithelia. J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.09.208] [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: 11/19/2022]
|
2
|
Taki T, Mori S, Murakami Y, Urata T, Okumura M, Akanabe H, Ebata A, Imai S, Yokota K, Akiyama M. 494 Low plasma fibrinogen levels are associated with poor prognosis in cutaneous angiosarcoma of the head and neck. J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.09.508] [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: 11/19/2022]
|
3
|
Hoshi K, Hosoya K, Takagi S, Kim S, Okumura M. Direct renal pelvicocystostomy using tube cystoplasty in a cat with ureteral obstruction. J Small Anim Pract 2022; 63:635-641. [DOI: 10.1111/jsap.13479] [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] [Received: 02/03/2020] [Revised: 11/14/2021] [Accepted: 12/29/2021] [Indexed: 11/27/2022]
Affiliation(s)
- K. Hoshi
- Veterinary Teaching Hospital, Department of Veterinary Clinical Sciences, Graduate School of Veterinary Medicine Hokkaido University, Kita 19 Nishi 11, Kita‐ku Sapporo Hokkaido 060‐0819 Japan
| | - K. Hosoya
- Veterinary Teaching Hospital, Department of Veterinary Clinical Sciences, Graduate School of Veterinary Medicine Hokkaido University, Kita 19 Nishi 11, Kita‐ku Sapporo Hokkaido 060‐0819 Japan
- Laboratory of Veterinary Advanced Medicine, Department of Veterinary Clinical Sciences, Graduate School of Veterinary Medicine Hokkaido University, Kita 19 Nishi 11, Kita‐ku Sapporo Hokkaido 060‐0819 Japan
| | - S. Takagi
- Veterinary Teaching Hospital, Department of Veterinary Clinical Sciences, Graduate School of Veterinary Medicine Hokkaido University, Kita 19 Nishi 11, Kita‐ku Sapporo Hokkaido 060‐0819 Japan
- Laboratory of Veterinary Advanced Medicine, Department of Veterinary Clinical Sciences, Graduate School of Veterinary Medicine Hokkaido University, Kita 19 Nishi 11, Kita‐ku Sapporo Hokkaido 060‐0819 Japan
| | - S. Kim
- Laboratory of Veterinary Surgery, Department of Veterinary Clinical Sciences, Graduate School of Veterinary Medicine Hokkaido University, Kita 19 Nishi 11, Kita‐ku Sapporo Hokkaido 060‐0819 Japan
| | - M. Okumura
- Laboratory of Veterinary Surgery, Department of Veterinary Clinical Sciences, Graduate School of Veterinary Medicine Hokkaido University, Kita 19 Nishi 11, Kita‐ku Sapporo Hokkaido 060‐0819 Japan
| |
Collapse
|
4
|
Ebata A, Taki T, Mori S, Murakami Y, Okumura M, Akanabe H, Imai S, Yokota K, Akiyama M. 283 Neutrophil/lymphocyte ratio as a predictor of lymph node metastasis in extramammary Paget disease: A retrospective study. J Invest Dermatol 2021. [DOI: 10.1016/j.jid.2021.08.289] [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]
|
5
|
Takase Y, Kawamura M, Nakahara R, Itoh J, Oie Y, Okumura M, Kamomae T, Itoh Y, Ono T, Naganawa S. PO-1036 Malignant. Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)07487-9] [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: 11/16/2022]
|
6
|
Okumura M, Du J, Kageyama S, Yamashita R, Motegi A, Hojo H, Nakamura M, Hirano Y, Okuma Y, Okuma H, Tsuchihara K, Tetsuo A. PH-0436 Comprehensive screening for drugs that modify radiation-induced immune responses. Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)07327-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
7
|
Kawamura M, Nakahara R, Ishihara S, Oie Y, Takase Y, Okumura M, Ito J, Ono T, Itoh Y, Naganawa S. PO-1291 Can we safely lower the RT dose with the use of high dose PF for advanced cervical cancer? Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)07742-2] [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]
|
8
|
Okumura M, Tachibana D, Fudaba M, Misugi T, Koyama M. Fused yolk sacs in a case of forked umbilical cord in monochorionic diamniotic twin pregnancy: sonoembryological implications. Ultrasound Obstet Gynecol 2021; 58:142-143. [PMID: 32621308 DOI: 10.1002/uog.22142] [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] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 06/20/2020] [Accepted: 06/26/2020] [Indexed: 06/11/2023]
Affiliation(s)
- M Okumura
- Department of Obstetrics and Gynecology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - D Tachibana
- Department of Obstetrics and Gynecology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - M Fudaba
- Department of Obstetrics and Gynecology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - T Misugi
- Department of Obstetrics and Gynecology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - M Koyama
- Department of Obstetrics and Gynecology, Osaka City University Graduate School of Medicine, Osaka, Japan
| |
Collapse
|
9
|
Miyagawa K, Yamanaka S, Isobe H, Shoji M, Kawakami T, Taniguchi M, Okumura M, Yamaguchi K. Electronic and spin structures of CaMn 4O x clusters in the S 0 state of the oxygen evolving complex of photosystem II. Domain-based local pair natural orbital (DLPNO) coupled-cluster (CC) calculations using optimized geometries and natural orbitals (UNO) by hybrid density functional theory (HDFT) calculations. Phys Chem Chem Phys 2021; 22:27191-27205. [PMID: 33226053 DOI: 10.1039/d0cp04762g] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Domain-based local pair natural orbital (DLPNO) coupled cluster single and double (CCSD) with triple perturbation (T) correction methods were performed to elucidate the relative stabilities of ten different intermediate structures of the CaMn4Ox cluster in the S0 state of the oxygen evolving complex (OEC) of photosystem II (PSII). Full geometry optimizations of all the S0 intermediates were performed by the UB3LYP-D3/Def2-TZVP methods, providing the assumed geometrical structures and starting natural orbitals (UNO) for DLPNO-CCSD(T)/Def2TZVP calculations. The effective exchange integrals (J) for the spin Hamiltonian models for the ten intermediates were obtained by the UB3LYP/Def2-TZVP calculations followed by the general spin projections. DLPNO-CCSD(T) calculations followed by the CBS extrapolation procedure elucidated that the (II, III, IV, IV) and (III, III, III, IV) valence states in the CaMn4O5 cluster of the OEC of the PS II were nearly degenerated in energy in the S0 state, indicating an important role of dynamical electron correlation effects for the valence and spin fluctuations in strongly correlated electron systems (SCESs) consisting of 3d transition metals.
Collapse
Affiliation(s)
- K Miyagawa
- Institute for Scientific and Industrial Research, Osaka University, Ibaraki, Osaka 567-0047, Japan.
| | | | | | | | | | | | | | | |
Collapse
|
10
|
Miyagawa K, Kawakami T, Suzuki Y, Isobe H, Shoji M, Yamanaka S, Okumura M, Nakajima T, Yamaguchi K. Relative stability among intermediate structures in S2 state of CaMn4O5 cluster in PSII by using hybrid-DFT and DLPNO-CC methods and evaluation of magnetic interactions between Mn ions. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2020.112923] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
11
|
Durif O, Capron M, Messinger JP, Benidar A, Biennier L, Bourgalais J, Canosa A, Courbe J, Garcia GA, Gil JF, Nahon L, Okumura M, Rutkowski L, Sims IR, Thiévin J, Le Picard SD. A new instrument for kinetics and branching ratio studies of gas phase collisional processes at very low temperatures. Rev Sci Instrum 2021; 92:014102. [PMID: 33514236 DOI: 10.1063/5.0029991] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Accepted: 12/16/2020] [Indexed: 06/12/2023]
Abstract
A new instrument dedicated to the kinetic study of low-temperature gas phase neutral-neutral reactions, including clustering processes, is presented. It combines a supersonic flow reactor with vacuum ultra-violet synchrotron photoionization time-of-flight mass spectrometry. A photoion-photoelectron coincidence detection scheme has been adopted to optimize the particle counting efficiency. The characteristics of the instrument are detailed along with its capabilities illustrated through a few results obtained at low temperatures (<100 K) including a photoionization spectrum of n-butane, the detection of formic acid dimer formation, and the observation of diacetylene molecules formed by the reaction between the C2H radical and C2H2.
Collapse
Affiliation(s)
- O Durif
- Univ Rennes, CNRS, IPR (Institut de Physique de Rennes) - UMR 6251, F-35000 Rennes, France
| | - M Capron
- Univ Rennes, CNRS, IPR (Institut de Physique de Rennes) - UMR 6251, F-35000 Rennes, France
| | - J P Messinger
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, USA
| | - A Benidar
- Univ Rennes, CNRS, IPR (Institut de Physique de Rennes) - UMR 6251, F-35000 Rennes, France
| | - L Biennier
- Univ Rennes, CNRS, IPR (Institut de Physique de Rennes) - UMR 6251, F-35000 Rennes, France
| | - J Bourgalais
- LATMOS/IPSL, UVSQ, Université Paris-Saclay, UPMC, Univ Paris 06, CNRS, 78280 Guyancourt, France
| | - A Canosa
- Univ Rennes, CNRS, IPR (Institut de Physique de Rennes) - UMR 6251, F-35000 Rennes, France
| | - J Courbe
- Univ Rennes, CNRS, IPR (Institut de Physique de Rennes) - UMR 6251, F-35000 Rennes, France
| | - G A Garcia
- Synchrotron SOLEIL, L'orme des Merisiers, BP48 St Aubin, 91192 Gif Sur Yvette Cedex, France
| | - J F Gil
- Synchrotron SOLEIL, L'orme des Merisiers, BP48 St Aubin, 91192 Gif Sur Yvette Cedex, France
| | - L Nahon
- Synchrotron SOLEIL, L'orme des Merisiers, BP48 St Aubin, 91192 Gif Sur Yvette Cedex, France
| | - M Okumura
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, USA
| | - L Rutkowski
- Univ Rennes, CNRS, IPR (Institut de Physique de Rennes) - UMR 6251, F-35000 Rennes, France
| | - I R Sims
- Univ Rennes, CNRS, IPR (Institut de Physique de Rennes) - UMR 6251, F-35000 Rennes, France
| | - J Thiévin
- Univ Rennes, CNRS, IPR (Institut de Physique de Rennes) - UMR 6251, F-35000 Rennes, France
| | - S D Le Picard
- Univ Rennes, CNRS, IPR (Institut de Physique de Rennes) - UMR 6251, F-35000 Rennes, France
| |
Collapse
|
12
|
Okumura M, Hojo H, Nakamura N, Zenda S, Motegi A, Nakamura M, Hirano Y, Kageyama S, Raturi V, Akimoto T. PO-1261: Radiation pneumonitis after palliative radiotherapy in patients with interstitial lung disease. Radiother Oncol 2020. [DOI: 10.1016/s0167-8140(21)01279-2] [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: 10/22/2022]
|
13
|
Antioch I, Furuta T, Uchikawa R, Okumura M, Otogoto J, Kondo E, Sogawa N, Ciobica A, Tomida M. Favorite Music Mediates Pain-related Responses in the Anterior Cingulate Cortex and Skin Pain Thresholds. J Pain Res 2020; 13:2729-2737. [PMID: 33154663 PMCID: PMC7605953 DOI: 10.2147/jpr.s276274] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Accepted: 09/29/2020] [Indexed: 12/16/2022] Open
Abstract
Purpose Music therapy is widely used to enhance well-being, reduce pain, and distract patients from unpleasant symptoms in the clinical setting. However, the degree to which music modulates pain perception is unknown. The medial pain pathway including the limbic system is associated with emotion, but how music alters pathway activity is unclear. The aim of the study was to investigate pain thresholds and pain-related responses in the anterior cingulate cortex (ACC) and whether they were modulated when subjects listened to their favorite music genre. Subjects and Methods First, 30 subjects were examined for left forearm pain threshold using electrical stimulation with Pain Vision PS-2011N. The pain thresholds with and without music were compared. Second, when an 80-μA current from Pain Vision was applied to the left ankle of eight women, the pain-related responses of the ACC with and without music were observed with functional magnetic resonance device (fMRI). The changes in the pain-related activity in both parameters were discussed. Results The median pain threshold with favorite music was 38.9 μA, compared to 29.0 μA without, which was significantly different (p<0.0001). The men’s thresholds were significantly higher than women’s both with music (p<0.05) and without music (p<0.01). The pain threshold in women was more strongly affected by music than in men. The fMRI results showed that the pain-related response in the ACC in five of eight subjects was attenuated while they listened to their favorite music. No change was observed in the other three subjects. Conclusion The present findings suggest that pain perception might be strongly affected by listening to favorite music, possibly through modulation of pain-related responses in the ACC.
Collapse
Affiliation(s)
- Iulia Antioch
- Department of Research, Faculty of Biology, "Alexandru Ioan Cuza" University of Iasi, Iasi, Romania
| | - Tsumugu Furuta
- Department of Oral Health Promotion, Graduate School of Oral Medicine, Matsumoto Dental University, Nagano, Japan
| | - Ryutaro Uchikawa
- Department of Dental Conservation, Matsumoto Dental University, Nagano, Japan
| | - Masayo Okumura
- Department of Oral Anatomy, Matsumoto Dental University, Nagano, Japan
| | - Junichi Otogoto
- Department of Oral Health Promotion, Graduate School of Oral Medicine, Matsumoto Dental University, Nagano, Japan
| | - Eiji Kondo
- Department of Oral Anatomy, Matsumoto Dental University, Nagano, Japan
| | - Norio Sogawa
- Department of Dental Pharmacology, Matsumoto Dental University, Nagano, Japan
| | - Alin Ciobica
- Department of Research, Faculty of Biology, "Alexandru Ioan Cuza" University of Iasi, Iasi, Romania
| | - Mihoko Tomida
- Department of Oral Health Promotion, Graduate School of Oral Medicine, Matsumoto Dental University, Nagano, Japan
| |
Collapse
|
14
|
Iwasaki K, Hamana H, Kishi H, Yamamoto T, Hiramitsu T, Okad M, Tomosugi T, Takeda A, Narumi S, Watarai Y, Miwa Y, Okumura M, Matsuoka Y, Horimi K, Muraguchi A, Kobayash T. The suppressive effect on CD4 T cell alloresponse against endothelial HLA-DR via PD-L1 induced by anti-A/B ligation. Clin Exp Immunol 2020; 202:249-261. [PMID: 32578199 DOI: 10.1111/cei.13482] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 05/27/2020] [Accepted: 06/15/2020] [Indexed: 11/27/2022] Open
Abstract
While donor-specific human leukocyte antigen (HLA) antibodies are a frequent cause for chronic antibody-mediated rejection in organ transplantation, this is not the case for antibodies targeting blood group antigens, as ABO-incompatible (ABO-I) organ transplantation has been associated with a favorable graft outcome. Here, we explored the role of CD4 T cell-mediated alloresponses against endothelial HLA-D-related (DR) in the presence of anti-HLA class I or anti-A/B antibodies. CD4 T cells, notably CD45RA-memory CD4 T cells, undergo extensive proliferation in response to endothelial HLA-DR. The CD4 T cell proliferative response was enhanced in the presence of anti-HLA class I, but attenuated in the presence of anti-A/B antibodies. Microarray analysis and molecular profiling demonstrated that the expression of CD274 programmed cell death ligand 1 (PD-L1) increased in response to anti-A/B ligation-mediated extracellular signal-regulated kinase (ERK) inactivation in endothelial cells that were detected even in the presence of interferon-γ stimulation. Anti-PD-1 antibody enhanced CD4 T cell proliferation, and blocked the suppressive effect of the anti-A/B antibodies. Educated CD25+ CD127- regulatory T cells (edu.Tregs ) were more effective at preventing CD4 T cell alloresponses to endothelial cells compared with naive Treg ; anti-A/B antibodies were not involved in the Treg -mediated events. Finally, amplified expression of transcript encoding PD-L1 was observed in biopsy samples from ABO-I renal transplants when compared with those from ABO-identical/compatible transplants. Taken together, our findings identified a possible factor that might prevent graft rejection and thus contribute to a favorable outcome in ABO-I renal transplantation.
Collapse
Affiliation(s)
- K Iwasaki
- Department of Kidney Disease and Transplant Immunology, Aichi Medical University School of Medicine, Nagakute, Japan
| | - H Hamana
- Department of Immunology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama, Japan
| | - H Kishi
- Department of Immunology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama, Japan
| | - T Yamamoto
- Department of Transplant Surgery, Nagoya Daini Red Cross Hospital, Nagoya, Japan
| | - T Hiramitsu
- Department of Transplant Surgery, Nagoya Daini Red Cross Hospital, Nagoya, Japan
| | - M Okad
- Department of Transplant Surgery, Nagoya Daini Red Cross Hospital, Nagoya, Japan
| | - T Tomosugi
- Department of Transplant Surgery, Nagoya Daini Red Cross Hospital, Nagoya, Japan
| | - A Takeda
- Department of Transplant Surgery, Nagoya Daini Red Cross Hospital, Nagoya, Japan
| | - S Narumi
- Department of Transplant Surgery, Nagoya Daini Red Cross Hospital, Nagoya, Japan
| | - Y Watarai
- Department of Transplant Surgery, Nagoya Daini Red Cross Hospital, Nagoya, Japan
| | - Y Miwa
- Department of Kidney Disease and Transplant Immunology, Aichi Medical University School of Medicine, Nagakute, Japan
| | - M Okumura
- Department of Renal Transplant Surgery, Aichi Medical University School of Medicine, Nagakute, Aichi, Japan
| | - Y Matsuoka
- Department of Renal Transplant Surgery, Aichi Medical University School of Medicine, Nagakute, Aichi, Japan
| | - K Horimi
- Department of Renal Transplant Surgery, Aichi Medical University School of Medicine, Nagakute, Aichi, Japan
| | - A Muraguchi
- Department of Immunology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama, Japan
| | - T Kobayash
- Department of Renal Transplant Surgery, Aichi Medical University School of Medicine, Nagakute, Aichi, Japan
| |
Collapse
|
15
|
Miyagawa K, Kawakami T, Isobe H, Shoji M, Yamanaka S, Nakatani K, Okumura M, Nakajima T, Yamaguchi K. Domain-based local pair natural orbital CCSD(T) calculations of six different S1 structures of oxygen evolving complex of photosystem II. Proposal of multi-intermediate models for the S1 state. Chem Phys Lett 2019. [DOI: 10.1016/j.cplett.2019.136660] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
|
16
|
Miyagawa K, Kawakami T, Suzuki Y, Isobe H, Shoji M, Yamanaka S, Okumura M, Nakajima T, Yamaguchi K. Domain-based local pair natural orbital CCSD(T) calculations of strongly correlated electron systems: Examination of dynamic equilibrium models based on multiple intermediates in S1 state of photosystem II. Mol Phys 2019. [DOI: 10.1080/00268976.2019.1666171] [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: 10/26/2022]
Affiliation(s)
- K. Miyagawa
- Institute for Scientific and Industrial Research, Osaka University, Osaka 567-0047, Japan
| | - T. Kawakami
- Graduate School of Science, Osaka University, Toyonaka 560-0043, Japan
- RIKEN Center for Computational Science, Kobe, Hyogo 650-0047, Japan
| | - Y. Suzuki
- Graduate School of Science, Osaka University, Toyonaka 560-0043, Japan
| | - H. Isobe
- Graduate School of Natural Science and Technology, Okayama University, Okayama 700-8530, Japan
| | - M. Shoji
- Center of Computational Sciences, Tsukuba University, Tsukuba, Ibaraki 305-8577, Japan
| | - S. Yamanaka
- Graduate School of Science, Osaka University, Toyonaka 560-0043, Japan
| | - M. Okumura
- Graduate School of Science, Osaka University, Toyonaka 560-0043, Japan
| | - T. Nakajima
- RIKEN Center for Computational Science, Kobe, Hyogo 650-0047, Japan
| | - K. Yamaguchi
- Institute for Scientific and Industrial Research, Osaka University, Osaka 567-0047, Japan
- RIKEN Center for Computational Science, Kobe, Hyogo 650-0047, Japan
- Insitute for Nanoscience Design, Osaka University, Toyonaka 560-0043, Japan
| |
Collapse
|
17
|
Nakamura N, Zenda S, Motegi A, Arahira S, Hayashi R, Tahara M, Oyoshi H, Ariji T, Hojo H, Nakamura M, Parshuram R, Okumura M, Akimoto T. The Interval between Initial Surgery and Regional Recurrence May be a Predictive Factor of Local Recurrence in Patients with Oral Cavity Cancer Who Receive Postoperative Radiotherapy. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.1598] [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: 11/26/2022]
|
18
|
Abstract
Dexmedetomidine is a potent a2 adrenergic agonist, with sedative and analgesic properties which may make it a suitable sedative agent for procedures on paediatric patients. A six-year-old boy required sedation for stereotactic radiosurgical ablation of an arteriovenous malformation on two occasions. Sedation with dexmedetomidine was planned, with increased dosage used on the second occasion. On both occasions dexmedetomidine was inadequate as a sole agent and required supplementation with other agents.
Collapse
Affiliation(s)
- C J Fahy
- Division of Paediatric Anesthesia, Department of Anesthesiology, Duke University Medical Center, Durham, North Carolina, USA
| | | |
Collapse
|
19
|
Sakura K, Lee C, Kaneda Y, Nakano T, Atagi S, Kadota Y, Kuribayashi K, Kuroyama M, Kijima T, Kumanogoh A, Okumura M. P1.14-19 Hemagglutinating Virus of Japan Envelope (HVJ-E: Inactivated Viral Nanoparticles) Against Chemotherapy-Resistant Pleural Mesothelioma. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.921] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
20
|
Nagoya A, Kanzaki R, Ose N, Kanou T, Funaki S, Minami M, Shintani Y, Okumura M. P3.15-22 Validation of Eurolung Risk Models in a Japanese Population: A Retrospective Single-Center Analysis of 612 Cases. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1898] [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: 10/28/2022]
|
21
|
Okamoto N, Okumura M, Tadokoro O, Sogawa N, Tomida M, Kondo E. Effect of single-nucleotide polymorphisms in TRPV1 on burning pain and capsaicin sensitivity in Japanese adults. Mol Pain 2018; 14:1744806918804439. [PMID: 30209980 PMCID: PMC6180359 DOI: 10.1177/1744806918804439] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Transient receptor potential vanilloid 1 (TRPV1) is a nonselective cation channel that is expressed in the sensory neurons and responds to various noxious stimuli including heat and capsaicin. The molecular properties of TRPV1 have been clearly examined; however, there are obvious individual differences in human sensitivity to thermal stimuli and capsaicin. Here, we examined the possibility that different genome sequence of human TRPV1 caused the different sensitivity to heat or capsaicin. The sensitivities to burning pain and capsaicin of Japanese adult subjects were compared with their TRPV1 genome sequence, and we detected 6 single-nucleotide polymorphisms and 11 single-nucleotide polymorphisms related to burning pain and capsaicin sensitivity, respectively. In particular, homozygous I585V, a single-nucleotide polymorphism with amino acid substitution, significantly related to higher capsaicin sensitivity.
Collapse
Affiliation(s)
- Nozomu Okamoto
- 1 Department of Oral and Maxillofacial Biology, Graduate School of Oral Medicine, Matsumoto Dental University, Shiojiri, Japan
| | - Masayo Okumura
- 2 Department of Oral Anatomy, Matsumoto Dental University, Shiojiri, Japan
| | - Osamu Tadokoro
- 2 Department of Oral Anatomy, Matsumoto Dental University, Shiojiri, Japan
| | - Norio Sogawa
- 3 Department of Dental Pharmacology, Matsumoto Dental University, Shiojiri, Japan
| | - Mihoko Tomida
- 4 Department of Oral Health Promotion, Graduate School of Oral Medicine, Matsumoto Dental University, Shiojiri, Japan
| | - Eiji Kondo
- 1 Department of Oral and Maxillofacial Biology, Graduate School of Oral Medicine, Matsumoto Dental University, Shiojiri, Japan.,2 Department of Oral Anatomy, Matsumoto Dental University, Shiojiri, Japan
| |
Collapse
|
22
|
Kawai H, Ohta M, Motoyama S, Hashimoto Y, Nagahara Y, Hoshino M, Miyajima K, Ishikawa M, Okumura M, Naruse H, Takahashi H, Ishii J, Muramatsu T, Sarai M, Ozaki Y. 6182Does myocardial bridge assessed by coronary CT angiography predict vasospasm of left anterior descending? Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy566.6182] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- H Kawai
- Department of Cardiology, Fujita Health University Hospital, Toyoake, Japan
| | - M Ohta
- Department of Cardiology, Fujita Health University Hospital, Toyoake, Japan
| | - S Motoyama
- Department of Cardiology, Fujita Health University Hospital, Toyoake, Japan
| | - Y Hashimoto
- Department of Cardiology, Fujita Health University Hospital, Toyoake, Japan
| | - Y Nagahara
- Department of Cardiology, Fujita Health University Hospital, Toyoake, Japan
| | - M Hoshino
- Department of Cardiology, Fujita Health University Hospital, Toyoake, Japan
| | - K Miyajima
- Department of Cardiology, Fujita Health University Hospital, Toyoake, Japan
| | - M Ishikawa
- Department of Cardiology, Fujita Health University Hospital, Toyoake, Japan
| | - M Okumura
- Department of Cardiology, Fujita Health University Hospital, Toyoake, Japan
| | - H Naruse
- Department of Cardiology, Fujita Health University Hospital, Toyoake, Japan
| | - H Takahashi
- Department of Cardiology, Fujita Health University Hospital, Toyoake, Japan
| | - J Ishii
- Department of Cardiology, Fujita Health University Hospital, Toyoake, Japan
| | - T Muramatsu
- Department of Cardiology, Fujita Health University Hospital, Toyoake, Japan
| | - M Sarai
- Department of Cardiology, Fujita Health University Hospital, Toyoake, Japan
| | - Y Ozaki
- Department of Cardiology, Fujita Health University Hospital, Toyoake, Japan
| |
Collapse
|
23
|
Kawakami T, Miyagawa K, Isobe H, Shoji M, Yamanaka S, Katouda M, Nakajima T, Nakatani K, Okumura M, Yamaguchi K. Relative stability between the manganese hydroxide- and oxo-models for water oxidation by CCSD, DMRG CASCI, CASSCF, CASPT2 and CASDFT methods; Importance of static and dynamical electron correlation effects for OEC of PSII. Chem Phys Lett 2018. [DOI: 10.1016/j.cplett.2018.05.046] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
|
24
|
Ono R, Fukuta, Okumura M, Makiura D, Saito T, Inoue J, Sakai Y. Preoperative prevalence of multidimensional frailty and the associations with health-related quality of life in elderly cancer patients. Ann Phys Rehabil Med 2018. [DOI: 10.1016/j.rehab.2018.05.666] [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: 10/28/2022]
|
25
|
Cachon T, Frykman O, Innes JF, Lascelles BDX, Okumura M, Sousa P, Staffieri F, Steagall PV, Van Ryssen B. Face validity of a proposed tool for staging canine osteoarthritis: Canine OsteoArthritis Staging Tool (COAST). Vet J 2018; 235:1-8. [PMID: 29704933 DOI: 10.1016/j.tvjl.2018.02.017] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Revised: 02/19/2018] [Accepted: 02/23/2018] [Indexed: 12/15/2022]
Affiliation(s)
- T Cachon
- Service de chirurgie, Campus vétérinaire de Lyon VetAgro-Sup, 1 avenue Bourgelat, 69280 Marcy l'Etoile, France; Unité de recherche ICE, UPSP 2007-03-135, VetAgro-Sup Campus vétérinaire, Université de Lyon, 1 Avenue Bourgelat, 69280 Marcy l'Etoile, France
| | | | - J F Innes
- CVS(UK) Ltd. ChesterGates Veterinary Specialists, Unit E, Telford Court, Gates Road, Chester CH1 6LT, UK
| | - B D X Lascelles
- Comparative Pain Research and Education Centre, Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, NC, USA; Comparative Medicine Institute, North Carolina State University, Raleigh, NC, USA; Center for Pain Research and Innovation, UNC School of Dentistry, Chapel Hill, NC, USA; Center for Translational Pain Research, Department of Anesthesiology, Duke University, Durham, NC, USA.
| | - M Okumura
- Department of Veterinary Clinical Sciences, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
| | - P Sousa
- Hospital Veterinari Molins, Sant Vicenç dels Horts, Barcelona, Spain
| | - F Staffieri
- Section of Veterinary Clinics and Animal Production, D.E.O.T., 'Aldo Moro' University of Bari, Bari, Italy
| | - P V Steagall
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Université de Montréal, Saint-Hyacinthe, QC, Canada; Groupe de Recherche en Pharmacologie Animale du Québec, Faculty of Veterinary Medicine, Université de Montréal, Saint-Hyacinthe, QC, Canada
| | - B Van Ryssen
- Department of Medical Imaging and Small Animal Orthopedics, Faculty of Veterinary Medicine, Ghent University, Belgium
| | | |
Collapse
|
26
|
Fukuda M, Okumura M, Arimori K, Takahira A, Mori M, Nakamura D, Shimada M, Taniguchi H, Gyotoku H, Senju H, Ikeda T, Yamaguchi H, Nakatomi K, Tsuchiya T, Mukae H, Ashizawa K. P1.03-015 The Relationship between the UGT1A1*27 and UGT1A1*7 Genetic Polymorphisms and Irinotecan-Related Toxicities in Patients with Lung Cancer. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.819] [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: 11/29/2022]
|
27
|
Kimura K, Kanzaki R, Ose N, Kawamura T, Funaki S, Shintani Y, Minami M, Okumura M. MA 16.08 Surgery for Pleural Dissemination of Thymoma; A 20-Year Experience. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.602] [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]
|
28
|
Fujiwara A, Shintani Y, Funaki S, Kawamura T, Kanzaki R, Fukui E, Minami M, Okumura M. P1.02-068 Effects of Pirfenidone Targeting EMT and Tumor-Stroma Interaction as Novel Treatment for Non-Small Cell Lung Cancer. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.801] [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: 11/17/2022]
|
29
|
Kanzaki R, Naito H, Eino D, Kawamura T, Ose N, Funaki S, Shintani Y, Minami M, Okumura M, Takakura N. P3.16-050 Stromal PDGFR-β Expression Influences Postoperative Survival of NSCLC Patients Receiving Preoperative Chemo- or Chemo-Radiotherapy. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.1857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
30
|
Miyagawa K, Komi K, Ohnari J, Maruyama S, Yamanaka S, Saito T, Kawakami T, Yamaguchi K, Okumura M. Density functional study of the magneto-structural correlations of manganese complexes, [Mn2O2H (salpn)2]+(2−) (n= 0–2) from the viewpoint of the protonation modes of the bridging oxygen anions. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.03.044] [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: 10/19/2022]
|
31
|
Funaki S, Shintani Y, Ose N, Kawamura T, Kanzaki R, Minami M, Okumura M. P1.17-013 Prognostic Impact of Programmed Cell Death-1 (PD-1) and PD-Ligand 1 (PD-L1) Expression in Thymic Cancer. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.1095] [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]
|
32
|
Maniwa T, Shintani Y, Okami J, Ohta M, Takeuchi Y, Takami K, Yokouchi H, Kurokawa E, Kanzaki R, Sakamaki Y, Shiono H, Iwasaki T, Nishioka K, Kodama K, Okumura M. MA 17.04 Initial Surgery in Patients with Clinical N2 Non-Small Cell Lung Cancer: A Multi-Institution Retrospective Study. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.612] [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: 11/29/2022]
|
33
|
Shintani Y, Funaki S, Kawamura T, Ose N, Kanzaki R, Kimura K, Yamamoto Y, Minami M, Okumura M. P1.17-002 Clinicopathological Significance of Epithelial Mesenchymal Transition in Thymic Cancer. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.1084] [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: 11/29/2022]
|
34
|
Endo S, Ikeda N, Kondo T, Nakajima J, Kondo H, Yokoi K, Chida M, Toyooka S, Sato M, Sato Y, Okada Y, Yoshida K, Okada M, Okumura M, Chihara K, Miyata H. O-056A LUNG CANCER SURGERY RISK MODEL OF 78 594 CASES FROM 2014 TO 2015 IN A JAPANESE NATIONWIDE WEB-BASED DATABASE. Interact Cardiovasc Thorac Surg 2017. [DOI: 10.1093/icvts/ivx280.068] [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
|
35
|
Bjork BJ, Bui TQ, Heckl OH, Changala PB, Spaun B, Heu P, Follman D, Deutsch C, Cole GD, Aspelmeyer M, Okumura M, Ye J. Direct frequency comb measurement of OD + CO -> DOCO kinetics. Science 2016; 354:444-448. [PMID: 27789837 DOI: 10.1126/science.aag1862] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Accepted: 09/28/2016] [Indexed: 11/02/2022]
Affiliation(s)
- B J Bjork
- JILA, National Institute of Standards and Technology and University of Colorado, and Department of Physics, University of Colorado, Boulder, CO 80309, USA.
| | - T Q Bui
- JILA, National Institute of Standards and Technology and University of Colorado, and Department of Physics, University of Colorado, Boulder, CO 80309, USA
| | - O H Heckl
- JILA, National Institute of Standards and Technology and University of Colorado, and Department of Physics, University of Colorado, Boulder, CO 80309, USA
| | - P B Changala
- JILA, National Institute of Standards and Technology and University of Colorado, and Department of Physics, University of Colorado, Boulder, CO 80309, USA
| | - B Spaun
- JILA, National Institute of Standards and Technology and University of Colorado, and Department of Physics, University of Colorado, Boulder, CO 80309, USA
| | - P Heu
- Crystalline Mirror Solutions, 114 East Haley Street, Suite G, Santa Barbara, CA 93101, USA
| | - D Follman
- Crystalline Mirror Solutions, 114 East Haley Street, Suite G, Santa Barbara, CA 93101, USA
| | - C Deutsch
- Crystalline Mirror Solutions, Parkring 10, 1010 Vienna, Austria
| | - G D Cole
- Crystalline Mirror Solutions, 114 East Haley Street, Suite G, Santa Barbara, CA 93101, USA. Crystalline Mirror Solutions, Parkring 10, 1010 Vienna, Austria
| | - M Aspelmeyer
- Vienna Center for Quantum Science and Technology, Faculty of Physics, University of Vienna, 1090 Vienna, Austria
| | - M Okumura
- Arthur Amos Noyes Laboratory of Chemical Physics, Division of Chemistry and Chemical Engineering, California Institute of Technology, 1200 East California Boulevard, Pasadena, CA 91125, USA
| | - J Ye
- JILA, National Institute of Standards and Technology and University of Colorado, and Department of Physics, University of Colorado, Boulder, CO 80309, USA.
| |
Collapse
|
36
|
Funaki S, Shintani Y, Fukui E, Kawamura T, Kimura T, Kanzaki R, Minami M, Okumura M. The regulation of PD-L1 in non small cell lung cancer. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw362.17] [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
|
37
|
Shiono S, Okumura T, Boku N, Hishida T, Ohde Y, Sakao Y, Yoshiya K, Higashiyama M, Kameyama K, Adachi H, Shiomi K, Kanzaki M, Yoshimura M, Matsuura M, Hata Y, Chen F, Yoshida K, Sasaki H, Horio H, Takenoyama M, Yamashita M, Hashimoto T, Fujita A, Okumura M, Funai K, Asano H, Suzuki M, Shiraishi Y, Nakayama M, Yamada S, Hoshi E, Yamazaki N, Matsuo T, Miyazawa H, Sato Y, Takao M, Nakamura H, Nakayama H, Shimizu K, Watanabe T, Suzuki H, Kataoka M, Tsunezuka Y, Akamine S, Kadokura M, Hyodo I, Nakata M, Mori K, Kondo H. O-089OUTCOMES OF SEGMENTECTOMY AND WEDGE RESECTION FOR PULMONARY COLORECTAL CANCER METASTASES. Interact Cardiovasc Thorac Surg 2016. [DOI: 10.1093/icvts/ivw260.88] [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
|
38
|
Nakagiri T, Shintani Y, Minami M, Inoue M, Funaki S, Kawamura T, Okumura M. Lung Transplantation for Lymphangioleiomyomatosis in a Single Japanese Institute, With a Focus on Late-onset Complications. Transplant Proc 2016; 47:1977-82. [PMID: 26293084 DOI: 10.1016/j.transproceed.2015.04.103] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2014] [Revised: 04/21/2015] [Accepted: 04/28/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND Although late-onset complications are important factors related to inadequate outcomes of lung transplantation (LTx), little is known about them. The results of LTx for lymphangioleiomyomatosis (LAM) patients, which is a large cohort of LTx recipients in Japan, especially with late-onset complications, are reported. METHODS Thirteen consecutive LTx cases with LAM at our institute were evaluated, and those with late-onset complications were identified. RESULTS The 5-year survival rate was 69.2%. There were 4 cases with late-onset complications. Case 1: A 35-year-old woman who underwent right single LTx and sustained uncontrollable massive chylous ascites. She underwent placement of a peritoneal-venous shunt, and the ascites was controlled. Unfortunately, she died of small cell cervical cancer (SCCC) 43 months after the LTx. Case 2: A 50-year-old woman who underwent left single LTx had pneumothorax of the native lung 16 months after the LTx. She underwent operative repair of the right lung with a polyglycolic acid (PGA) sheet. She had no recurrence of pneumothorax 1 year after the operation. Case 3: A 33-year-old woman, who underwent left single LTx, had recurrence of LAM in the transplanted lung 2 years after the LTx. She was started on sirolimus. Case 4: A 47-year-old woman, who underwent right single LTx, developed repeated high fevers. She developed an acute abdomen, and swollen subcutaneous lymph nodes were found. After lymph node biopsy, she was diagnosed as having post-transplant lymphoproliferative disorder, and she died 8 months after the LTx. CONCLUSION It is hoped that these reports and the knowledge gained from them help improve the outcomes of LTx recipients.
Collapse
Affiliation(s)
- T Nakagiri
- Department of General Thoracic Surgery, Osaka University Graduate School of Medicine, Osaka University, Suita, Osaka, Japan.
| | - Y Shintani
- Department of General Thoracic Surgery, Osaka University Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - M Minami
- Department of General Thoracic Surgery, Osaka University Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - M Inoue
- Department of General Thoracic Surgery, Osaka University Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - S Funaki
- Department of General Thoracic Surgery, Osaka University Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - T Kawamura
- Department of General Thoracic Surgery, Osaka University Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - M Okumura
- Department of General Thoracic Surgery, Osaka University Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| |
Collapse
|
39
|
Suzuki Y, Miyajima M, Ohta K, Yoshida N, Okumura M, Nakamura M, Sasano T, Kawara T, Matsuura M, Matsushima E. ID 25 – Changes of cardiac autonomic nervous activity during a course of electroconvulsive therapy in depression. Clin Neurophysiol 2016. [DOI: 10.1016/j.clinph.2015.11.234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
40
|
Tadokoro O, Ando H, Kawahara I, Asanuma N, Okumura M, Kitagawa J, Kondo E, Yagasaki H. Distribution and Origin of VIP-, SP-, and Phospholipase Cβ2 -Immunoreactive Nerves in the Tongue of the Bullfrog, Rana catesbeiana. Anat Rec (Hoboken) 2016; 299:929-42. [PMID: 26916909 DOI: 10.1002/ar.23334] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2015] [Revised: 01/18/2016] [Accepted: 01/25/2016] [Indexed: 11/08/2022]
Abstract
Previous studies have found a few intralingual ganglionic cells that were immunoreactive to vasoactive intestinal polypeptide (VIP) in the frog. A recent study reported a large number of such cells, and the possibility of the release of substance P (SP) from these. The aim of the present study was to investigate the distribution, origin, and colocalization of VIP- and SP- immunoreactive nerves in the tongue of the bullfrog, R. catesbeiana. In addition, the study also examined the colocalization of SP and phospholipase Cβ2 (PLCβ2 ) in the tongue and jugular ganglion. VIP immunoreactivity was seen in unipolar cells that were sparse in nerve bundles in the submucosal and muscle layers. The density of VIP-immunoreactive cells was approximately 4.8 cells/mm(3) . Their fibers terminated in the vicinity of the epithelial basal layer of the fungiform papillae. SP immunoreactivity was not seen in the VIP-immunoreactive cells, but was observed in pseudounipolar cells in the jugular ganglion. The SP fibers terminated close to the free surface, showing spindle- and button-like profiles. Transection of glossopharyngeal nerve resulted in the persistence of VIP-immunoreactive cells and the disappearance of SP-immunoreactive fibers in the tongue. SP immunoreactivity was co-expressed with PLCβ2 in both the tongue and jugular ganglia. No PLCβ2 immunoreactivity was seen in cells comprising the epithelial taste disk. These findings indicate that the origin of VIP nerve fibers are unipolar cells in the tongue, and SP and PLCβ2 fibers originate from pseudounipolar cells that may be able to release SP primarily in the jugular ganglion. Anat Rec, 299:929-942, 2016. © 2016 Wiley Periodicals, Inc.
Collapse
Affiliation(s)
- Osamu Tadokoro
- Department of Oral Anatomy, School of Dentistry, Matsumoto Dental University, Nagano, Japan
| | - Hiroshi Ando
- Department of Oral Physiology, School of Dentistry, Matsumoto Dental University, Nagano, Japan
| | - Ichiro Kawahara
- Department of Oral Health Science, School of Dentistry, Matsumoto Dental University, Nagano, Japan
| | - Naokazu Asanuma
- Department of Oral Physiology, School of Dentistry, Matsumoto Dental University, Nagano, Japan
| | - Masayo Okumura
- Department of Oral Anatomy, School of Dentistry, Matsumoto Dental University, Nagano, Japan
| | - Junichi Kitagawa
- Department of Oral Physiology, School of Dentistry, Matsumoto Dental University, Nagano, Japan
| | - Eiji Kondo
- Department of Oral Anatomy, School of Dentistry, Matsumoto Dental University, Nagano, Japan
| | - Hiroshi Yagasaki
- Department of Oral Anatomy, School of Dentistry, Matsumoto Dental University, Nagano, Japan
| |
Collapse
|
41
|
Yamaguchi K, Isobe H, Shoji M, Yamanaka S, Okumura M. Theory of chemical bonds in metalloenzymes XX: magneto-structural correlations in the CaMn4O5cluster in oxygen-evolving complex of photosystem II. Mol Phys 2015. [DOI: 10.1080/00268976.2015.1114162] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
42
|
Kimura T, Nojiri T, Hosoda H, Shintani Y, Inoue M, Miyazato M, Okumura M, Kangawa K. P-227ESTABLISHMENT OF A NEW MOUSE MODEL FOR POSTOPERATIVE ACUTE EXACERBATION OF INTERSTITIAL LUNG DISEASES. Interact Cardiovasc Thorac Surg 2015. [DOI: 10.1093/icvts/ivv204.227] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
|
43
|
Murakawa T, Sato H, Okumura S, Nakajima J, Horio H, Ozeki Y, Asamura H, Ikeda N, Hata Y, Matsuguma H, Yoshino I, Chida M, Nakayama M, Iizasa T, Okumura M, Shiono S, Kato R, Iida T, Matsutani N, Sakao Y, Funai K, Suda K, Akiyama H, Sugiyama S, Kanauchi N, Shiraishi Y, Kawamura M. F-143THORACOSCOPIC SURGERY VERSUS OPEN SURGERY FOR LUNG METASTASES OF COLORECTAL CANCER: A MULTI-INSTITUTIONAL RETROSPECTIVE ANALYSIS USING PROPENSITY SCORE ADJUSTMENT. Interact Cardiovasc Thorac Surg 2015. [DOI: 10.1093/icvts/ivv204.143] [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
|
44
|
Kawamura T, Momozane T, Sanosaka M, Sugimura K, Iida O, Fuchino H, Funaki S, Shintani Y, Inoue M, Minami M, Kawahara N, Takemori H, Okumura M. Carnosol Is a Potent Lung Protective Agent: Experimental Study on Mice. Transplant Proc 2015; 47:1657-61. [DOI: 10.1016/j.transproceed.2015.05.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2015] [Revised: 05/11/2015] [Accepted: 05/14/2015] [Indexed: 12/15/2022]
|
45
|
Yukimura T, Miura K, Yamashita Y, Shimmen T, Okumura M, Yamanaka S, Saito M, Yamamoto K. Effects of the calcium channel antagonist nicardipine on renal action of endothelin in dogs. Contrib Nephrol 2015; 90:105-10. [PMID: 1959334 DOI: 10.1159/000420131] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Endothelin is a potent vasoconstrictor peptide isolated from cultured vascular endothelial cells. Interaction between endothelin and calcium channel antagonist on the renal hemodynamics and urine formation was studied in anesthetized dogs. Intrarenal arterial administration of the peptide progressively reduced renal blood flow from 139 +/- 22 to 85 +/- 12 ml/min at 20 min after the start of continuous infusion, with no change in systemic blood pressure. Glomerular filtration rate, urine flow and urinary sodium and calcium excretion decreased significantly by 30-50% from the preinfusion control values. An endothelin-induced reduction in renal blood flow was markedly attenuated by pretreatment with the calcium antagonist nicardipine (100 ng/kg/min intrarenally). Changes in glomerular filtration rate and antinatriuretic and anticalciuretic actions by the peptide was not affected by nicardipine treatment. It is suggested that the renal vasoconstrictor action, but not the tubular action, of endothelin is functionally coupled with the activation of dihydropyridine-sensitive calcium channels.
Collapse
Affiliation(s)
- T Yukimura
- Department of Pharmacology, Osaka City University Medical School, Japan
| | | | | | | | | | | | | | | |
Collapse
|
46
|
Inoue M, Minami M, Wada N, Nakagiri T, Funaki S, Kawamura T, Shintani Y, Okumura M. Results of surveillance bronchoscopy after cadaveric lung transplantation: a Japanese single-institution study. Transplant Proc 2015; 46:944-7. [PMID: 24767387 DOI: 10.1016/j.transproceed.2013.10.055] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2013] [Accepted: 10/01/2013] [Indexed: 01/23/2023]
Abstract
BACKGROUND The prevention and early detection of post-transplantation rejection and infection are key clinical points to achieve long-term survival after lung transplantation. Although surveillance bronchoscopy (SB) is performed in many transplantation centers, it is still controversial because of its undefined clinical significance and its possible complications. We evaluated the clinical utility of SB after cadaveric lung transplantation in Japan, where bilateral transplantation is officially limited to patients medically requiring bilateral grafts. PATIENTS AND METHODS Twenty-eight patients who underwent cadaveric lung transplantation followed by SB were retrospectively analyzed with reference to the results of bronchoscopy. SB is routinely performed at 1, 2, 3, 6, and 12 months after lung transplantation and annually thereafter. Clinically indicated bronchoscopy (CIB) is considered in patients with suspected rejection or airway infection, and for follow-up examination after treatment for acute rejection. RESULTS There were 206 bronchoscopies, including 189 SBs and 17 CIBs, performed in 28 patients who underwent cadaveric lung transplantation between 2000 and 2013 at Osaka University Hospital. Among SBs, 92 (49%) showed positive results of transbronchial lung biopsy (TBLB) or bronchoalveolar lavage (BAL), and intervention was applied following 34 SBs (18%). Among CIBs, 8 (47%) showed positive results of TBLB or BAL, with intervention performed in 3 patients (18%). A2-3 and B2R findings according to the revised International Society for Heart and Lung Transplantation (ISHLT) rejection score and airway infection/colonization were frequently observed within a year following lung transplantation. Cytomegalovirus infection was found in 7 SBs (6%) by TBLB only within 2 months after transplantation. Regarding complications, moderate bleeding occurred in 21 (11%), pneumothorax in 2 (1%), prolonged hypoxemia in 1 (0.5%), and pneumonia in 1 (0.5%) among the 189 SBs. CONCLUSION SB frequently detects rejection and airway infection or colonization with minimum complications, especially within 12 months after cadaveric lung transplantation.
Collapse
Affiliation(s)
- M Inoue
- Department of General Thoracic Surgery, Osaka University Graduate School of Medicine, Osaka, Japan.
| | - M Minami
- Department of General Thoracic Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
| | - N Wada
- Department of Pathology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - T Nakagiri
- Department of General Thoracic Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
| | - S Funaki
- Department of General Thoracic Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
| | - T Kawamura
- Department of General Thoracic Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Y Shintani
- Department of General Thoracic Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
| | - M Okumura
- Department of General Thoracic Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
| |
Collapse
|
47
|
Matsumoto K, Okumura M, Asai Y, Shimomura K, Tamura M, Nishimura Y. Statistical Process Control for EPID Dosimetry in the Quality Assurance of IMRT. Int J Radiat Oncol Biol Phys 2014. [DOI: 10.1016/j.ijrobp.2014.05.2477] [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: 10/24/2022]
|
48
|
Namikawa T, Shimizu T, Jyoko C, Hatakeyama H, Yamaoka M, Inoue K, Okumura M, Inada S, Sano K. PP148-SUN: Activities of Daily Living are Associated with Nutrition Status in the Elderly Admitted to Geriatric Health Services Facilities. Clin Nutr 2014. [DOI: 10.1016/s0261-5614(14)50190-2] [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: 10/24/2022]
|
49
|
Nojiri T, Inoue M, Shintani Y, Takeuchi Y, Maeda H, Minami M, Sawabata N, Okumura M. O-034 * B-TYPE NATRIURETIC PEPTIDE-GUIDED RISK ASSESSMENT FOR POSTOPERATIVE COMPLICATIONS IN LUNG CANCER SURGERY. Interact Cardiovasc Thorac Surg 2014. [DOI: 10.1093/icvts/ivu167.34] [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
|
50
|
Kimura T, Nojiri T, Hosoda H, Shintani Y, Ishikane S, Inoue M, Miyazato M, Okumura M, Kangawa K. P-201 * PROTECTIVE EFFECT OF C-TYPE NATRIURETIC PEPTIDE ON LIPOPOLYSACCHARIDE-INDUCED ACUTE LUNG INJURY IN MICE. Interact Cardiovasc Thorac Surg 2014. [DOI: 10.1093/icvts/ivu167.201] [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
|