Watanabe Ryu 渡部龍

… Alternative Names

Ryu Watanabe 渡部龍

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Researcher Number	40723218
Other IDs
Affiliation (Current)	2025: 大阪公立大学, 大学院医学研究科, 講師
Affiliation (based on the past Project Information) *help	2022 – 2023: 大阪公立大学, 大学院医学研究科, 講師 2021: 大阪市立大学, 大学院医学研究科, 講師 2020: 京都大学, 医学研究科, 特定助教
Review Section/Research Field	Principal Investigator Basic Section 54020:Connective tissue disease and allergy-related
Keywords	Principal Investigator インターフェロン / hepatocyte growth factor / 滑膜線維芽細胞 / 関節リウマチ / Hepatocyte growth factor / 制御性T細胞 / 滑膜炎 / CD4+制御性T細胞 / CD8+制御性T細胞 / 高齢発症関節リウマチ / Synovitis / Regulatory T cells / Rheumatoid arthritis

関節リウマチにおけるI型インターフェロン-HGF axisの機能解析Principal Investigator
- Principal Investigator
  
  渡部龍
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 54020:Connective tissue disease and allergy-related
- Research Institution
  Osaka Metropolitan University
Analysis of CD8+ regulatory T cells in elderly-onset rheumatoid arthritisPrincipal Investigator
- Principal Investigator
  
  Ryu Watanabe
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 54020:Connective tissue disease and allergy-related
- Research Institution
  Osaka Metropolitan University
  Osaka City University
  Kyoto University

All 2023 2022 2021 2020

All Journal Article Presentation

[Journal Article] CD8+ Regulatory T Cell Deficiency in Elderly-Onset Rheumatoid Arthritis.2023
- Author(s)
  Watanabe R, Kadoba K, Tamamoto A, Murata K, Murakami K, Onizawa H, Fujii T, Onishi A, Tanaka M, Ito H, Morinobu A, Hashimoto M.
- Journal Title
  
  Journal of Clinical Medicine
  
  Volume: 12(6) Issue: 6 Pages: 2342-2342
- DOI
  10.3390/jcm12062342
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K17418, KAKENHI-PROJECT-21K09298
[Journal Article] Perspectives of JAK Inhibitors for Large Vessel Vasculitis.2022
- Author(s)
  Watanabe R, Hashimoto M
- Journal Title
  
  Front Immunol.
  
  Volume: in press
- DOI
  10.3389/fimmu.2022.881705
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K17418
[Journal Article] Comment on: Plasma Pyruvate Kinase M2 as a marker of vascular inflammation in Giant Cell Arteritis2022
- Author(s)
  Watanabe R, Hashimoto M
- Journal Title
  
  Rheumatology (Oxford) .
  
  Volume: in press Issue: 7 Pages: e183-e184
- DOI
  10.1093/rheumatology/keac092
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K17418
[Journal Article] Differential efficacy of TNF inhibitors with or without the immunoglobulin fragment crystallizable (Fc) portion in rheumatoid arthritis: the ANSWER cohort study2022
- Author(s)
  Nakayama Yoichi、Watanabe Ryu、Murakami Kosaku、Murata Koichi、Tanaka Masao、Ito Hiromu、Yamamoto Wataru、Ebina Kosuke、Hata Kenichiro、Hiramatsu Yuri、Katayama Masaki、Son Yonsu、Amuro Hideki、Akashi Kengo、Onishi Akira、Hara Ryota、Yamamoto Keiichi、Ohmura Koichiro、Matsuda Shuichi、Morinobu Akio、Hashimoto Motomu
- Journal Title
  
  Rheumatology International
  
  Volume: － Issue: 7 Pages: 1227-1234
- DOI
  10.1007/s00296-021-05086-w
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K09460, KAKENHI-PROJECT-20K17418, KAKENHI-PROJECT-21K09298
[Journal Article] Prevalence and predictive factors of difficult-to-treat rheumatoid arthritis: the KURAMA cohort2022
- Author(s)
  Watanabe R, Hashimoto M, et al.
- Journal Title
  
  Immunol Med .
  
  Volume: 45 Issue: 1 Pages: 35-44
- DOI
  10.1080/25785826.2021.1928383
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K17418
[Journal Article] Neutrophil count reduction 1 month after initiating tocilizumab can predict clinical remission within 1 year in rheumatoid arthritis patients2021
- Author(s)
  Nakajima T, Watanabe R, et al.
- Journal Title
  
  Rheumatol Int.
  
  Volume: in press Issue: 11 Pages: 1983-1991
- DOI
  10.1007/s00296-021-04944-x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K17418
[Journal Article] Habitual fish intake negatively correlates with prevalence of frailty among patients with rheumatoid arthritis2021
- Author(s)
  Minamino Hiroto、Katsushima Masao、Torii Mie、Hashimoto Motomu、Fujita Yoshihito、Ikeda Kaori、Yamamoto Wataru、Watanabe Ryu、Murakami Kosaku、Murata Koichi、Nishitani Kohei、Tanaka Masao、Ito Hiromu、Ohmura Koichiro、Arai Hidenori、Inagaki Nobuya、Matsuda Shuichi
- Journal Title
  
  Scientific Reports
  
  Volume: 11 Issue: 1 Pages: 5104-5104
- DOI
  10.1038/s41598-021-84479-0
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K11165, KAKENHI-PROJECT-20K08903, KAKENHI-PROJECT-20K17418, KAKENHI-PROJECT-19J15006
[Journal Article] Urinary sodium-to-potassium ratio associates with hypertension and current disease activity in patients with rheumatoid arthritis: a cross-sectional study2021
- Author(s)
  Minamino Hiroto、Katsushima Masao、Hashimoto Motomu、Fujita Yoshihito、Yoshida Tamami、Ikeda Kaori、Isomura Nozomi、Oguri Yasuo、Yamamoto Wataru、Watanabe Ryu、Murakami Kosaku、Murata Koichi、Nishitani Kohei、Tanaka Masao、Ito Hiromu、Ohmura Koichiro、Matsuda Shuichi、Inagaki Nobuya、Morinobu Akio
- Journal Title
  
  Arthritis Research & Therapy
  
  Volume: 23 Issue: 1 Pages: 96-96
- DOI
  10.1186/s13075-021-02479-x
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K08903, KAKENHI-PROJECT-20K17418, KAKENHI-PROJECT-19J15006, KAKENHI-PROJECT-21K09298
[Journal Article] Prevalence of anxiety and depression in patients with rheumatoid arthritis before and during the COVID-19 pandemic2021
- Author(s)
  Itaya T, Torii M, Hashimoto M, Tanigawa K, Urai Y, Kinoshita A, Nin K, Jindai K, watanabe R, Murata K, Murakami K, Tanaka M, Ito H, Matsuda S, Morinobu A
- Journal Title
  
  Reumatology
  
  Volume: 60（4） Issue: 4 Pages: 2023-2024
- DOI
  10.1093/rheumatology/keab065
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K11165, KAKENHI-PROJECT-20K17418, KAKENHI-PROJECT-21K09298
[Journal Article] Fluctuation in anti-cyclic citrullinated protein antibody level predicts relapse from remission in rheumatoid arthritis: KURAMA cohort2020
- Author(s)
  Murata Koichi、Ito Hiromu、Hashimoto Motomu、Murakami Kosaku、Watanabe Ryu、Tanaka Masao、Yamamoto Wataru、Matsuda Shuichi
- Journal Title
  
  Arthritis Research & Therapy
  
  Volume: 22 Issue: 1 Pages: 268-268
- DOI
  10.1186/s13075-020-02366-x
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K17418, KAKENHI-PROJECT-18H02926
[Journal Article] High Relapse Rate in Patients with Polymyalgia Rheumatica despite the Combination of Immunosuppressants and Prednisolone: A Single Center Experience of 89 patients2020
- Author(s)
  Okazaki Soshi、Watanabe Ryu、Kondo Hinako、Kudo Masataka、Harigae Hideo、Fujii Hiroshi
- Journal Title
  
  Tohoku J. Exp. Med.
  
  Volume: 251 Issue: 2 Pages: 125-133
- DOI
  10.1620/tjem.251.125
- NAID
  130007864039
- ISSN
  0040-8727, 1349-3329
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K17418, KAKENHI-PROJECT-18K08401
[Journal Article] Cellular Signaling Pathways in Medium and Large Vessel Vasculitis2020
- Author(s)
  Watanabe Ryu、Berry Gerald J.、Liang David H.、Goronzy J?rg J.、Weyand Cornelia M.
- Journal Title
  
  Frontiers in Immunology
  
  Volume: 11 Pages: 587089-587089
- DOI
  10.3389/fimmu.2020.587089
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K17418
[Journal Article] Pathogenesis of Giant Cell Arteritis and Takayasu Arteritis?Similarities and Differences2020
- Author(s)
  Watanabe Ryu、Berry Gerald J.、Liang David H.、Goronzy J?rg J.、Weyand Cornelia M.
- Journal Title
  
  Current Rheumatology Reports
  
  Volume: 22 Issue: 10 Pages: 68-68
- DOI
  10.1007/s11926-020-00948-x
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K17418
[Journal Article] Multidisciplinary Approach to Prevent <i>de novo</i> Hepatitis B in Patients with Rheumatoid Arthritis2020
- Author(s)
  Watanabe Ryu、Igarashi Takehiko、Takahashi Taro、Kondo Hinako、Okazaki Soshi、Kudo Masataka、Ohyanagi Masakazu、Gamoh Makio
- Journal Title
  
  Tohoku J. Exp. Med.
  
  Volume: 252 Issue: 2 Pages: 133-141
- DOI
  10.1620/tjem.252.133
- NAID
  130007923389
- ISSN
  0040-8727, 1349-3329
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K17418
[Journal Article] JAK2 mutation?positive polycythaemia vera associated with IgA vasculitis and nephrotic syndrome: a case report2020
- Author(s)
  Kondo Hinako、Watanabe Ryu、Okazaki Soshi、Kuriyama Kaori、Ochi Tetsuro、Yamada Gen、Sugiura Akira、Chiba Hiromu、Tsukada Akira、Taniuchi Shinji、Igarashi Takehiko、Kudo Masataka、Harigae Hideo、Fujii Hiroshi
- Journal Title
  
  Modern Rheumatology Case Reports
  
  Volume: 4 Issue: 2 Pages: 289-295
- DOI
  10.1080/24725625.2020.1728061
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K17418, KAKENHI-PROJECT-18K08401
[Presentation] 関節リウマチにおけるトシリズマブによる長期関節破壊抑制効果：KURAMAコホートを用いた予測因子の同定2022
- Author(s)
  渡部　龍ら
- Organizer
  日本内科学会総会・講演会
- Data Source
  KAKENHI-PROJECT-20K17418
[Presentation] Baseline ESR level predicts long-term inhibition of radiographic progression by tocilizumab: the KURAMA cohort2022
- Author(s)
  Watanabe R, et al.
- Organizer
  日本リウマチ学会総会・学術集会
- Data Source
  KAKENHI-PROJECT-20K17418
[Presentation] Drug retention of biologics or JAK inhibitors in patients with difficult-to-treat rheumatoid arthritis: Results from the ANSWER cohort2022
- Author(s)
  Watanabe R, et al.
- Organizer
  日本リウマチ学会総会・学術集会
- Data Source
  KAKENHI-PROJECT-20K17418
[Presentation] Drug retention of biologics or JAK inhibitors in patients with difficult-to-treat rheumatoid arthritis: Results from the ANSWER cohort2022
- Author(s)
  Watanabe R, et al.
- Organizer
  ヨーロッパリウマチ学会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K17418
[Presentation] CD8+ regulatory T cell deficiency in elderly-onset rheumatoid arthritis: A cross-sectional study in the KURAMA cohort2022
- Author(s)
  Watanabe R, Kadoba K, Tamamoto A, Murata K, Murakami K, Onizawa H, Fujii T, Onishi A, Tanaka M, Ito H, Morinobu A, Hashimoto M.
- Organizer
  24th Asia-Pacific League of Associations for Rheumatology Congress 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K17418
[Presentation] Metabolic Profiling in CD4+ T cells Identifies Succinate Dehydrogenase as a Novel Therapeutic Target in Giant Cell Arteritis2020
- Author(s)
  Ryu Watanabe1, Mitsuhiro Akiyama1, Toshihisa Maeda1, Julian Dresse1, Hui Zhang1, Gerald Berry1, Jorg Goronzy1, Cornelia Weyand
- Organizer
  第64回日本リウマチ会総会・学術集会
- Data Source
  KAKENHI-PROJECT-20K17418
[Presentation] 関節リウマチ患者におけるB型肝炎ウイルス再活性化ゼロを目指した当院の取り組み2020
- Author(s)
  渡部龍 1) , 五十嵐勇彦 2) , 高橋太郎 3) , * 大柳政一 4) , 金銅妃奈子 1) , 岡崎創司 1) , 栗山香里 1) , 蒲生真紀夫 5)
- Organizer
  第117回日本内科学会総会・講演会
- Data Source
  KAKENHI-PROJECT-20K17418
[Presentation] High titer of rheumatoid factor as a critical determinant of difficult-to-treat rheumatoid arthritis: the KURAMA cohort2020
- Author(s)
  Ryu Watanabe1, Motomu Hashimoto1, Koichi Murata1, 2, Kosaku Murakami3, Masao Tanaka1, Koichiro Ohmura3, Hiromu Ito1, 2, Shuichi Matsuda2
- Organizer
  Asia Pacific League of Associations for Rheumatology (APLAR) 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K17418
[Presentation] 関節リウマチに悪性リンパ腫を合併した12例の臨床病理学的検討2020
- Author(s)
  金銅妃奈子 1) , 渡部龍 2) , 那須健太郎 3) , 岡崎創司 2) , 栗山香里 2) , 高橋太郎 3) , 張替秀郎 4) , 藤井博司 4)
- Organizer
  第117回日本内科学会総会・講演会
- Data Source
  KAKENHI-PROJECT-20K17418

1. 荒井秀典

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
2. 橋本求

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
3. 鳥井美江

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
4. 蛯名耕介

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
5. 藤田義人

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
6. 任和子

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
7. 木下彩栄

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Watanabe Ryu 渡部 龍

Ryu Watanabe 渡部 龍

Research Projects

Research Products

Co-Researchers

関節リウマチにおけるI型インターフェロン-HGF axisの機能解析Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Analysis of CD8+ regulatory T cells in elderly-onset rheumatoid arthritisPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] CD8+ Regulatory T Cell Deficiency in Elderly-Onset Rheumatoid Arthritis.2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Perspectives of JAK Inhibitors for Large Vessel Vasculitis.2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Comment on: Plasma Pyruvate Kinase M2 as a marker of vascular inflammation in Giant Cell Arteritis2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Differential efficacy of TNF inhibitors with or without the immunoglobulin fragment crystallizable (Fc) portion in rheumatoid arthritis: the ANSWER cohort study2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Prevalence and predictive factors of difficult-to-treat rheumatoid arthritis: the KURAMA cohort2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Neutrophil count reduction 1 month after initiating tocilizumab can predict clinical remission within 1 year in rheumatoid arthritis patients2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Habitual fish intake negatively correlates with prevalence of frailty among patients with rheumatoid arthritis2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Urinary sodium-to-potassium ratio associates with hypertension and current disease activity in patients with rheumatoid arthritis: a cross-sectional study2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Prevalence of anxiety and depression in patients with rheumatoid arthritis before and during the COVID-19 pandemic2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Fluctuation in anti-cyclic citrullinated protein antibody level predicts relapse from remission in rheumatoid arthritis: KURAMA cohort2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] High Relapse Rate in Patients with Polymyalgia Rheumatica despite the Combination of Immunosuppressants and Prednisolone: A Single Center Experience of 89 patients2020

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] Cellular Signaling Pathways in Medium and Large Vessel Vasculitis2020

Author(s)

Journal Title

DOI

Data Source

Watanabe Ryu 渡部龍

Ryu Watanabe 渡部龍

[Presentation] 関節リウマチ患者におけるB型肝炎ウイルス再活性化ゼロを目指した当院の取り組み2020

[Presentation] 関節リウマチに悪性リンパ腫を合併した12例の臨床病理学的検討2020