Potential Triggers for Thrombocytopenia and/or Hemorrhage by the BNT162b2 Vaccine, Pfizer-BioNTech

by Yusuke Okada, Ryota Sakai, Marie Sato-Fitoussi, Marika Nodera, Shoichi Yoshinaga, Akiko Shibata, Takahiko Kurasawa, Tsuneo Kondo, Koichi Amano
Published 2021-09-01

Impact of the HLA-DRB1 shared epitope on responses to treatment with tofacitinib or abatacept in patients with rheumatoid arthritis

by Wataru Hirose, Masayoshi Harigai, Koichi Amano, Toshihiko Hidaka, Kenji Itoh, Kazutoshi Aoki, Masahiro Nakashima, Hayato Nagasawa, Yukiko Komano, Toshihiro Nanki, for the TOF-ABT Study Group
Published 2021-08-01

Identification of molecules associated with response to abatacept in patients with rheumatoid arthritis

by Waka Yokoyama-Kokuryo, Hayato Yamazaki, Tsutomu Takeuchi, Koichi Amano, Jun Kikuchi, Tsuneo Kondo, Seiji Nakamura, Ryoko Sakai, Fumio Hirano, Toshihiro Nanki, Ryuji Koike, Masayoshi Harigai
Published 2020-03-01

Restoration of Decreased T Helper 1 and CD8+ T Cell Subsets Is Associated With Regression of Lymphoproliferative Disorders Developed During Methotrexate Treatment

by Shuntaro Saito, Shuntaro Saito, Katsuya Suzuki, Keiko Yoshimoto, Yuko Kaneko, Kunihiro Yamaoka, Takayuki Shimizu, Takehiko Mori, Shinichiro Okamoto, Kaori Kameyama, Koichi Amano, Jun-ichi Tamaru, Michihide Tokuhira, Tsutomu Takeuchi
Published 2018-04-01

Exploratory classification of clinical phenotypes in Japanese patients with antineutrophil cytoplasmic antibody-associated vasculitis using cluster analysis

by Haruki Watanabe, Ken-ei Sada, Masayoshi Harigai, Koichi Amano, Hiroaki Dobashi, Yoshinari Takasaki, Shouichi Fujimoto, Tatsuya Atsumi, Kunihiro Yamagata, Sakae Homma, Yoshihiro Arimura, Hirofumi Makino, Research Committee of Intractable Vasculitis Syndrome (JPVAS), Research Committee of Intractable Renal Disease of the Ministry of Health, Labour, and Welfare of Japan
Published 2021-03-01

Usefulness of tissue inhibitor of metalloproteinase 1 as a predictor of sustained remission in patients with antineutrophil cytoplasmic antibody-associated vasculitis

by Jun Ishizaki, Ayako Takemori, Kenta Horie, Daisuke Hiraoka, Koichiro Suemori, Takuya Matsumoto, Ken-ei Sada, Koichi Amano, Masayoshi Harigai, Yoshihiro Arimura, Hirofumi Makino, Katsuto Takenaka, Nobuaki Takemori, Hitoshi Hasegawa, for the Research Committee of Intractable Vasculitis Syndrome and the Research Committee of Intractable Renal Disease of the Ministry of Health, Labour and Welfare of Japan
Published 2021-03-01

Targeted proteomics reveals promising biomarkers of disease activity and organ involvement in antineutrophil cytoplasmic antibody-associated vasculitis

by Jun Ishizaki, Ayako Takemori, Koichiro Suemori, Takuya Matsumoto, Yoko Akita, Ken-ei Sada, Yukio Yuzawa, Koichi Amano, Yoshinari Takasaki, Masayoshi Harigai, Yoshihiro Arimura, Hirofumi Makino, Masaki Yasukawa, Nobuaki Takemori, Hitoshi Hasegawa, for the Research Committee of Intractable Vasculitis Syndrome and the Research Committee of Intractable Renal Disease of the Ministry of Health, Labour and Welfare of Japan
Published 2017-09-01

Treatment-related damage in elderly-onset ANCA-associated vasculitis: safety outcome analysis of two nationwide prospective cohort studies

by Ken-Ei Sada, Keiji Ohashi, Yosuke Asano, Keigo Hayashi, Michiko Morishita, Haruki Watanabe, Yoshinori Matsumoto, Shouichi Fujimoto, Yoshinari Takasaki, Kunihiro Yamagata, Shogo Banno, Hiroaki Dobashi, Koichi Amano, Masayoshi Harigai, Yoshihiro Arimura, Hirofumi Makino, the Japan Research Committee of the Ministry of Health, Labour, and Welfare for Intractable Vasculitis (JPVAS) and the Research Committee of Intractable Renal Disease of the Ministry of Health, Labour, and Welfare of Japan
Published 2020-10-01

Prediction of response to remission induction therapy by gene expression profiling of peripheral blood in Japanese patients with microscopic polyangiitis

by Akihiro Ishizu, Utano Tomaru, Sakiko Masuda, Ken-ei Sada, Koichi Amano, Masayoshi Harigai, Yasushi Kawaguchi, Yoshihiro Arimura, Kunihiro Yamagata, Shoichi Ozaki, Hiroaki Dobashi, Sakae Homma, Yasunori Okada, Hitoshi Sugiyama, Joichi Usui, Naotake Tsuboi, Seiichi Matsuo, Hirofumi Makino, for the Research Committee of the Intractable Vasculitis Syndrome and the Research Committee of the Intractable Renal Disease of the Ministry of Health, Labour, and Welfare of Japan
Published 2017-05-01