T
Takaaki Koshiba
Researcher at Kyoto University
Publications - 32
Citations - 1542
Takaaki Koshiba is an academic researcher from Kyoto University. The author has contributed to research in topics: Liver transplantation & Transplantation. The author has an hindex of 16, co-authored 32 publications receiving 1343 citations. Previous affiliations of Takaaki Koshiba include The Catholic University of America.
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Journal ArticleDOI
2016 Comprehensive Update of the Banff Working Group on Liver Allograft Pathology: Introduction of Antibody-Mediated Rejection.
Anthony J. Demetris,Christopher Bellamy,Stefan G. Hubscher,Jacqueline G. O'Leary,Parmjeet Randhawa,Sandy Feng,Desley Neil,Robert B. Colvin,Geoffrey W. McCaughan,John J. Fung,A. Del Bello,Finn P. Reinholt,Hironori Haga,Oyedele Adeyi,A J Czaja,Thomas D. Schiano,Maria Isabel Fiel,Maxwell L. Smith,Mylène Sebagh,R Y Tanigawa,Funda Yilmaz,Graeme J.M. Alexander,L Baiocchi,M Balasubramanian,Ibrahim Batal,Atul K. Bhan,John C. Bucuvalas,Carlos Thadeu Schmidt Cerski,F Charlotte,M. E. de Vera,M ElMonayeri,Paulo Fontes,Emma E. Furth,Annette S. H. Gouw,Sara Hafezi-Bakhtiari,John Hart,E Honsova,Wesam Ismail,Tomoo Itoh,N C Jhala,Urmila Khettry,Goran B. Klintmalm,Stuart J. Knechtle,Takaaki Koshiba,Tomasz Kozlowski,Charles Lassman,Jan Lerut,Josh Levitsky,L Licini,R Liotta,George V. Mazariegos,Marta I. Minervini,Joseph Misdraji,Thalachallour Mohanakumar,Johan Mölne,Imad Nasser,James Neuberger,M O'Neil,O Pappo,L Petrovic,Phillip Ruiz,Ozgul Sagol,A Sanchez Fueyo,Eizaburo Sasatomi,Abraham Shaked,M. Shiller,T Shimizu,Banu Sis,Aurelio Sonzogni,Heather L. Stevenson,Swan N. Thung,Giuseppe Tisone,Athanassios C. Tsamandas,Annika Wernerson,Tong Wu,A. Zeevi,Yoh Zen +76 more
TL;DR: New recommendations for complement component 4d tissue staining and interpretation, staging liver allograft fibrosis, and findings related to immunosuppression minimization are included.
Journal ArticleDOI
Analyses of peripheral blood mononuclear cells in operational tolerance after pediatric living donor liver transplantation.
Y Li,Takaaki Koshiba,Atsushi Yoshizawa,Yukihide Yonekawa,Kosuke Masuda,Atsushi Ito,Mikiko Ueda,Takahide Mori,Hiroshi Kawamoto,Yoshimasa Tanaka,Shimon Sakaguchi,Nagahiro Minato,Kathryn J. Wood,Koichi Tanaka +13 more
TL;DR: Systemically phenotyped peripheral blood mononuclear cells from operationally tolerant patients to provide important clues for reliable indicators of tolerance after LDLT and the contribution of those subsets to the tolerant state remains elusive.
Journal ArticleDOI
Clinical, immunological, and pathological aspects of operational tolerance after pediatric living-donor liver transplantation.
Takaaki Koshiba,Y Li,Mami Takemura,Yanling Wu,Shimon Sakaguchi,Nagahiro Minato,Kathryn J. Wood,Hironori Haga,Mikiko Ueda,Shinji Uemoto +9 more
TL;DR: Operationally tolerant patients, albeit showing normal liver function, exhibited decrease in size and increase in number of the bile duct and the fibrosis to a greater extent, compared with patients on maintenance immunosuppression, and warrants serial protocol biopsy before and after complete cessation of immunosppression even in the presence ofnormal liver function.
Journal ArticleDOI
The presence of Foxp3 expressing T cells within grafts of tolerant human liver transplant recipients.
Y Li,Xiangdong Zhao,Donghua Cheng,Hironori Haga,Tatsuaki Tsuruyama,Kathryn J. Wood,Shimon Sakaguchi,Koichi Tanaka,Shinji Uemoto,Takaaki Koshiba +9 more
TL;DR: This is the first report showing that CD4+Foxp3+ cells are present within grafts in a subset of tolerant patients after human liver transplantation, and the assessment of intragraft expression of Foxp3 protein, but not Foxp 3 mRNA, can aid the identification of living-donor liver-transplantation recipients who can successfully withdraw IS.
Journal ArticleDOI
Requirement of protocol biopsy before and after complete cessation of immunosuppression after liver transplantation.
Mami Yoshitomi,Takaaki Koshiba,Hironori Haga,Y Li,Xiangdong Zhao,Donghua Cheng,Aya Miyagawa,Hiromi Sakashita,Tatsuaki Tsuruyama,Hidenori Ohe,Mikiko Ueda,Shinya Okamoto,Hiroto Egawa,Kathryn J. Wood,Shimon Sakaguchi,Toshiaki Manabe,Koichi Tanaka,Shinji Uemoto +17 more
TL;DR: The finding that after the reintroduction or the increase of IS fibrosis was improved supported the possibility that fibrosis in operationally tolerant patients was antigen dependent.