Basic Information

Email Address

• Email Address

  nakayama.youichi.4mkyoto-u.ac.jp

Academic Resume (Graduate Schools)

• 京都大学, 大学院医学研究科博士課程医学専攻, 研究指導認定

Academic Resume (Undergraduate School/Majors)

• 京都大学, 医学部医学科, 卒業

ID,URL

• ORCID ID

  0000-0002-8130-4350

• J-Global ID

  202601015501454289

researchmap URL

• https://researchmap.jp/Yoichi_Nakayama

Research

Papers

• Rheumatoid arthritis flares and de novo inflammatory arthritis after immune checkpoint inhibitor therapy: a single-center exploratory study of clinical phenotypes

  Shion Kachi; Mirei Shirakashi; Motoo Nomura; Yoichi Nakayama; Hirokazu Taguchi; Tsuneo Sasai; Ryosuke Hiwa; Hideaki Tsuji; Shuji Akizuki; Akira Onishi; Hajime Yoshifuji; Masao Tanaka; Ran Nakashima; Kosaku Murakami; Akio Morinobu

  Immunological Medicine, 28 Aug. 2026

  
• Association between biologic exposure and relapse incidence in relapsing polychondritis: a retrospective cohort study

  Yoichi Nakayama; Yuki Aitani; Mirei Shirakashi; Toshiki Nakajima; Tsuneyasu Yoshida; Nozomi Nishimura; Tsuneo Sasai; Ryosuke Hiwa; Hideaki Tsuji; Shuji Akizuki; Kosaku Murakami; Ran Nakashima; Akio Morinobu; Hajime Yoshifuji

  Rheumatology, 11 Jun. 2026

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• Risk prediction model for relapse of anti-synthetase syndrome-associated interstitial lung disease in Japanese multicentre MYKO cohort study.

  Shogo Matsuda; Takuya Kotani; Katsumasa Oe; Daisuke Nishioka; Chifumi Akiyama; Mahiro Yamamoto; Takayasu Suzuka; Ran Nakashima; Hideaki Tsuji; Tsuneo Sasai; Yasuhiro Nohda; Tsuneyasu Yoshida; Yoichi Nakayama; Yuto Nakakubo; Atsubumi Ogawa; Kazuma Yoshida; Keisuke Hirobe; Yuki Aitani; Yudai Koshida; Hirofumi Miyake; Tohru Takeuchi

  Rheumatology (Oxford, England), 08 Jan. 2026

  
• Alleviation of experimental arthritis in SKG mice through Nr4a1 agonization.

  Yoichi Nakayama; Ryosuke Hiwa; Ayaka Okubo; Mikihito Shoji; Mirei Shirakashi; Hideaki Tsuji; Koji Kitagori; Ran Nakashima; Shuji Akizuki; Hajime Yoshifuji; Akio Morinobu

  Frontiers in immunology, 2026

  
• Validation of the MCK model for predicting outcomes in myopathy-associated interstitial lung disease: a multicentre MYKO cohort study.

  Hirofumi Miyake; Ran Nakashima; Hideaki Tsuji; Tsuneo Sasai; Yasuhiro Nohda; Tsuneyasu Yoshida; Yoichi Nakayama; Yuto Nakakubo; Atsubumi Ogawa; Kazuma Yoshida; Keisuke Hirobe; Yuki Aitani; Yudai Koshida; Chifumi Akiyama; Mahiro Yamamoto; Katsumasa Oe; Shogo Matsuda; Takayasu Suzuka; Takuya Kotani

  Modern rheumatology, 22 Dec. 2025

  
• Differences in Organ Damage Based on Age at Onset in Idiopathic Inflammatory Myopathies: A Retrospective Multicenter MYKO Study.

  Hideaki Tsuji; Yuki Aitani; Yudai Koshida; Keisuke Hirobe; Kazuma Yoshida; Atsubumi Ogawa; Yuto Nakakubo; Yoichi Nakayama; Tsuneyasu Yoshida; Yasuhiro Nohda; Tsuneo Sasai; Hirofumi Miyake; Chifumi Akiyama; Mahiro Yamamoto; Katsumasa Oe; Shogo Matsuda; Takayasu Suzuka; Ran Nakashima; Takuya Kotani; Akio Morinobu

  Internal medicine (Tokyo, Japan), 15 Nov. 2025

  
• Roles of JAK-STAT signaling and granulocyte-macrophage colony-stimulating factor in the development of osteitis and bone microstructure changes in rheumatoid arthritis.

  Tsuneyasu Yoshida; Yoshiki Murotani; Koichi Murata; Hirohiko Imai; Takeshi Iwasaki; Yoichi Nakayama; Masao Katsushima; Mirei Shirakashi; Ran Nakashima; Ryu Watanabe; Kosaku Murakami; Hajime Yoshifuji; Akio Morinobu; Motomu Hashimoto

  Arthritis research & therapy, 10 Jul. 2025

  
• Anti-arthritic effects of polyunsaturated fatty acid-rich supplementation combined with selective soluble epoxide hydrolase inhibitors in a collagen-induced arthritis mouse model.

  Akiko Yoshida; Kosaku Murakami; Hirotake Tsukamoto; Yunhong Hotta; Yoichi Nakayama; Rintaro Saito; Mirei Shirakashi; Hideaki Tsuji; Ryosuke Hiwa; Shuji Akizuki; Ran Nakashima; Hajime Yoshifuji; Akira Onishi; Masao Tanaka; Tsuneyo Mimori; Akio Morinobu

  Modern rheumatology, 05 Jul. 2025

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• Ozoralizumab shows effectiveness regardless of baseline RF and ACPA titres in patients with RA: a post hoc analysis of the OHZORA trial.

  Ryu Watanabe; Yoshiya Tanaka; Tsutomu Takeuchi; Shunsuke Okamoto; Masanao Kyuuma; Rumiko Matsumoto; Yoichi Nakayama; Masao Katsushima; Motomu Hashimoto

  Rheumatology (Oxford, England), 01 Jul. 2025

  
• Association of gut commensal translocation with autoantibody production in systemic lupus erythematosus.

  Masao Katsushima; Yoichi Nakayama; Tsuneyasu Yoshida; Yuri Nishida; Mirei Shirakashi; Ran Nakashima; Hajime Yoshifuji; Shinji Ito; Junko Satoh; Masaki Yamamoto; Ryu Watanabe; Takashi Emori; Tomonori Kamiya; Yuko Nitahara; Yu Nakagama; Naoko Ohtani; Yasutoshi Kido; Akio Morinobu; Motomu Hashimoto

  Rheumatology (Oxford, England), 01 May 2025

  
• Systematic review and meta-analysis for the 2024 update of the Japan College of Rheumatology clinical practice guidelines for the management of rheumatoid arthritis.

  Yoichi Nakayama; Wataru Nagata; Yoichi Takeuchi; Sho Fukui; Yuya Fujita; Yohei Hosokawa; Masanobu Ueno; Kumiko Ono; Shuji Sumitomo; Yuya Tabuchi; Yuichiro Nakanishi; Shuntaro Saito; Hiroko Ikeuchi; Kazutaka Kawamori; Hideaki Sofue; Goro Doi; Runa Minami; Tomoya Hirota; Kaoru Minegishi; Keisuke Maeshima; Ryo Motoyama; Shohei Nakamura; Shotaro Suzuki; Norihiro Nishioka; Takuma Tsuzuki Wada; Akira Onishi; Kenichi Nishimura; Ryu Watanabe; Ryo Yanai; Takashi Kida; Hiroki Nishiwaki; Nobuyuki Yajima; Yuko Kaneko; Eiichi Tanaka; Yutaka Kawahito; Masayoshi Harigai

  Modern rheumatology, 15 Oct. 2024

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• Safety of Janus kinase inhibitors compared to biological DMARDs in patients with rheumatoid arthritis and renal impairment: the ANSWER cohort study.

  Yoichi Nakayama; Akira Onishi; Wataru Yamamoto; Ayaka Yoshikawa; Hideyuki Shiba; Naofumi Yoshida; Yonsu Son; Iku Shirasugi; Toshihisa Maeda; Masao Katsushima; Motomu Hashimoto; Yuki Etani; Tetsu Itami; Yuji Nozaki; Hideo Onizawa; Takayuki Fujii; Kosaku Murakami; Koichi Murata; Masao Tanaka; Shuichi Matsuda; Akio Morinobu

  Clinical and experimental medicine, 10 May 2024

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• Pathogenicity of IgG-Fc desialylation and its association with Th17 cells in an animal model of systemic lupus erythematosus.

  Yuri Nishida; Mirei Shirakashi; Noritaka Hashii; Ran Nakashima; Yoichi Nakayama; Masao Katsushima; Ryu Watanabe; Hideo Onizawa; Ryosuke Hiwa; Hideaki Tsuji; Koji Kitagori; Shuji Akizuki; Akira Onishi; Kosaku Murakami; Hajime Yoshifuji; Masao Tanaka; Tatsuaki Tsuruyama; Akio Morinobu; Motomu Hashimoto

  Modern rheumatology, 28 Mar. 2024

  
• IL-6 inhibitors and JAK inhibitors as favourable treatment options for patients with anaemia and rheumatoid arthritis: ANSWER cohort study.

  Yoichi Nakayama; Ryu Watanabe; Wataru Yamamoto; Kosuke Ebina; Toru Hirano; Takuya Kotani; Hideyuki Shiba; Masaki Katayama; Yonsu Son; Hideki Amuro; Akira Onishi; Sadao Jinno; Ryota Hara; Kosaku Murakami; Koichi Murata; Hiromu Ito; Masao Tanaka; Shuichi Matsuda; Akio Morinobu; Motomu Hashimoto

  Rheumatology (Oxford, England), 01 Feb. 2024

  
• Clinical characteristics of rheumatoid arthritis patients complicated with pulmonary nontuberculous mycobacterial disease: A cross-sectional case series study.

  Yoichi Nakayama; Eisaku Tanaka; Masakuni Ueyama; Satoru Terada; Takashi Inao; Yusuke Kaji; Takehiro Yasuda; Seishu Hashimoto; Takashi Hajiro; Kazuhiro Hatta; Satoshi Noma; Yoshio Taguchi

  Modern rheumatology, 25 Aug. 2023

  
• Prognosis of patients with systemic sclerosis-related interstitial lung disease on the lung transplant waiting list: a retrospective study.

  Yoichi Nakayama; Ran Nakashima; Tomohiro Handa; Akihiro Ohsumi; Yoshito Yamada; Daisuke Nakajima; Yojiro Yutaka; Satona Tanaka; Satoshi Hamada; Kohei Ikezoe; Kiminobu Tanizawa; Mirei Shirakashi; Ryosuke Hiwa; Hideaki Tsuji; Koji Kitagori; Shuji Akizuki; Hajime Yoshifuji; Hiroshi Date; Akio Morinobu

  Scientific reports, 22 Jun. 2023

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• Differential efficacy of TNF inhibitors with or without the immunoglobulin fragment crystallizable (Fc) portion in rheumatoid arthritis: the ANSWER cohort study.

  Yoichi Nakayama; Ryu Watanabe; Kosaku Murakami; Koichi Murata; Masao Tanaka; Hiromu Ito; Wataru Yamamoto; Kosuke Ebina; Kenichiro Hata; Yuri Hiramatsu; Masaki Katayama; Yonsu Son; Hideki Amuro; Kengo Akashi; Akira Onishi; Ryota Hara; Keiichi Yamamoto; Koichiro Ohmura; Shuichi Matsuda; Akio Morinobu; Motomu Hashimoto

  Rheumatology international, Jul. 2022

  
• A case of intestinal amoebiasis mimicking intestinal Behçet's disease.

  Ayaka Fukui; Yoichi Nakayama; Tsuneyasu Yoshida; Kosaku Murakami; Keiichiro Kadoba; Hideo Onizawa; Shuji Akizuki; Ran Nakashima; Hajime Yoshifuji; Koichiro Ohmura; Akihiko Sugimoto; Shuji Yamamoto; Akio Morinobu

  Modern rheumatology case reports, 24 Jun. 2022

  
• Favorable clinical response and drug retention of anti-IL-6 receptor inhibitor in rheumatoid arthritis with high CRP levels: the ANSWER cohort study.

  Nakayama Y; Hashimoto M; Watanabe R; Murakami K; Murata K; Tanaka M; Ito H; Yamamoto W; Ebina K; Hata K; Hiramatsu Y; Katayama M; Son Y; Amuro H; Akashi K; Onishi A; Hara R; Yamamoto K; Ohmura K; Matsuda S; Morinobu A

  Scandinavian journal of rheumatology, 13 Sep. 2021

  
• Anti-MDA5 antibody-positive dermatomyositis with rapidly progressive interstitial lung disease disguising as anti-synthetase syndrome.

  Nao Tanaka; Chikashi Terao; Yoichi Nakayama; Tsuneo Sasai; Natsuka Umezawa; Yuriko Yagyu; Kanae Ito; Ryuji Koike; Ran Nakashima; Kazuhiro Hatta; Fumitaka Mizoguchi

  Rheumatology (Oxford, England), 02 Mar. 2021

  
• Association of Dermatomyositis Sine Dermatitis With Anti-Nuclear Matrix Protein 2 Autoantibodies.

  Michio Inoue; Jantima Tanboon; Shinya Hirakawa; Hirofumi Komaki; Takeshi Fukushima; Hiroyuki Awano; Takashi Tajima; Kenji Yamazaki; Ryutaro Hayashi; Tatsuo Mori; Kazumoto Shibuya; Takahiko Yamanoi; Hajime Yoshimura; Tomohiro Ogawa; Atsushi Katayama; Fuminobu Sugai; Yoichi Nakayama; Satoko Yamaguchi; Shinichiro Hayashi; Satoru Noguchi; Hisateru Tachimori; Naoko Okiyama; Manabu Fujimoto; Ichizo Nishino

  JAMA neurology, 01 Jul. 2020

  
• A case of systemic lupus erythematosus complicated by subclinical Cushing's syndrome: case report.

  Yoichi Nakayama; Daisuke Taura; Kimitaka Shibue; Nobuo Kuramoto; Tsuneyo Mimori; Nobuya Inagaki

  Modern rheumatology case reports, Jan. 2020

  
• Convergence paralysis caused by a localized cerebral infarction affecting the white matter underlying the right frontal eye field.

  Hisanori Kinoshita; Takakuni Maki; Masayuki Hata; Yoichi Nakayama; Hirofumi Yamashita; Nobukatsu Sawamoto; Akio Ikeda; Ryosuke Takahashi

  Journal of the neurological sciences, 15 Apr. 2017

  
• A Tumor Localized in the Portal Vein.

  Yoichi Nakayama; Akihisa Fukuda; Yuzo Kodama

  Gastroenterology, Apr. 2017

  
• Cerebral amyloid angiopathy in a young man with a history of traumatic brain injury: a case report and review of the literature.

  Yoichi Nakayama; Yohei Mineharu; Yoshiki Arawaka; Sei Nishida; Hirofumi Tsuji; Hidehiko Miyake; Maki Yamaguchi; Sachiko Minamiguchi; Yasushi Takagi; Susumu Miyamoto

  Acta neurochirurgica, Jan. 2017

  
• Erratum to: Cerebral amyloid angiopathy in a young man with a history of traumatic brain injury: a case report and review of the literature.

  Yoichi Nakayama; Yohei Mineharu; Yoshiki Arakawa; Sei Nishida; Hirofumi Tsuji; Hidehiko Miyake; Maki Yamaguchi; Sachiko Minamiguchi; Yasushi Takagi; Susumu Miyamoto

  Acta neurochirurgica, Jan. 2017

  

Misc.

• Disease Duration Differentially Affects the Clinical Efficacy of Biologics and JAK Inhibitors in Rheumatoid Arthritis: The ANSWER Cohort Study

  Yoichi Nakayama; Daijiro Kabata; Wataru Yamamoto; Hidehiko Makino; Koji Nagai; Naofumi Yoshida; Yonsu Son; Masaki Katayama; Hirotaka Yamada; Keisuke Nishimura; Ryota Hara; Ryu Watanabe; Yuki Etani; Kosuke Ebina; Hideo Onizawa; Takayuki Fujii; Akira Onishi; Kosaku Murakami; Koichi Murata; Masao Tanaka; Shuichi Matsuda; Akio Morinobu; Ayumi Shintani; Motomu Hashimoto

  ARTHRITIS & RHEUMATOLOGY, Sep. 2024