Okushin Kazuya

オクシンカズヤ | Okushin Kazuya

Research field (2)： Gastroenterology , Infectious disease

Research theme for competitive and other funds (5)：

2024 - 2027 Comprehensive research on effective measures for prevention of hepatitis virus infection and aggravation
2022 - 2025 Elucidation of a novel mechanism of NASH focusing on bile acid transporters
2022 - 2024 オーダーメードな肝炎ウイルス感染防止・重症化予防ストラテジーの確立に資する研究
2020 - 2022 Investigation of a novel mechanism of NASH pathogenesis focused on bile acid transporters
2017 - 2020 Investigation of a novel mechanism of NASH pathogenesis focused on bile acid metabolism, and exploration of a new therapeutic strategy

Papers (27)：

Kazuya Okushin, Ryosuke Tateishi, Shinya Hirakawa, Hisateru Tachimori, Koji Uchino, Ryo Nakagomi, Tomoharu Yamada, Takuma Nakatsuka, Tatsuya Minami, Masaya Sato, et al. The impact of COVID-19 on the diagnosis and treatment of HCC: analysis of a nationwide registry for advanced liver diseases (REAL). Scientific reports. 2024. 14. 1. 2826-2826
Akira Kado, Takeya Tsutsumi, Hiroshi Yotsuyanagi, Kazuhiko Ikeuchi, Kazuya Okushin, Kyoji Moriya, Kazuhiko Koike, Mitsuhiro Fujishiro. Differential peripheral memory T cell subsets sensitively indicate the severity of nonalcoholic fatty liver disease. Hepatology research : the official journal of the Japan Society of Hepatology. 2023
Kazuhiko Ikeuchi, Makoto Saito, Eisuke Adachi, Michiko Koga, Kazuya Okushin, Takeya Tsutsumi, Hiroshi Yotsuyanagi. Injection drug use and sexually transmitted infections among men who have sex with men: a retrospective cohort study at an HIV/AIDS referral hospital in Tokyo, 2013-2022. Epidemiology and infection. 2023. 1-27
Akira Kado, Takeya Tsutsumi, Hiroshi Yotsuyanagi, Kazuhiko Ikeuchi, Kazuya Okushin, Kyoji Moriya, Kazuhiko Koike, Mitsuhiro Fujishiro. Noninvasive approach to indicate risk factors of nonalcoholic steatohepatitis overlapping autoimmune hepatitis based on peripheral lymphocyte pattern. Journal of gastroenterology. 2023. 58. 12. 1237-1251
Kazuya Okushin, Makoto Kurano, Yutaka Yatomi, Kyoji Moriya, Mitsuhiro Fujishiro, Takeya Tsutsumi. Ursodeoxycholic acid for coronavirus disease 2019 prevention. Journal of internal medicine. 2023

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MISC (120)：

門輝, 井上有希子, 森屋恭爾, 平池勇雄, 柳元伸太郎, 堤武也, 池内和彦, 奥新和也, 四柳宏, 小池和彦, et al. NAFLDとALDH2活性から見た非飲酒青年男子の脂質代謝の違い. 日本消化器病学会雑誌. 2023. 120. 臨増大会. A806-A806
奥新和也. 【脂肪肝 NAFLD/NASHの理解と高リスク群の囲い込みへ】脂肪肝の日常診療に必要な具体的知識とその活用検診での脂肪肝の拾い上げと評価. Medical Practice. 2023. 40. 9. 1368-1371
奥新和也, 建石良介, 藤城光弘. 肝硬変診療ガイドライン改訂に向けて本邦における肝腎症候群診療の実態 Diagnosis Procedure Combinationデータベースを用いた分析. 肝臓. 2023. 64. Suppl.2. A574-A574
奥新和也. 【脂肪肝 NAFLD/NASHの理解と高リスク群の囲い込みへ】脂肪肝の日常診療に必要な具体的知識とその活用検診での脂肪肝の拾い上げと評価. Medical Practice. 2023. 40. 9. 1368-1371
奥新和也, 建石良介. 【急性腎障害(AKI)新たな局面に向けて】急性腎障害における新しい方向性肝腎症候群の新たな診断基準と管理. Medical Practice. 2023. 40. 8. 1194-1197

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Lectures and oral presentations (21)：

脂肪肝病態における脂肪酸および糖代謝の改善をもたらしうるInterleukin 10の基礎的な検討
(第60回日本肝臓学会総会 2024)
バセドウ病に伴う肝障害との鑑別に難渋した自己免疫性肝炎の一例
(日本消化器病学会関東支部第379回例会 2024)
肝細胞癌の診断と治療におけるCOVID-19パンデミックの影響:全国規模の肝癌・肝硬変レジストリ(REgistry for Advanced Liver diseases:REAL)の解析
(第121回日本内科学会講演会 2024)
The Impact of COVID-19 on the Diagnosis and Treatment of Hepatocellular Carcinoma: Analysis of a Nationwide Registry for Advanced Liver Diseases (REAL)
(AASLD The Liver Meeting 2023 2023)
本邦における肝腎症候群診療の実態:Diagnosis Procedure Combinationデータベースを用いた分析
(第27回日本肝臓学会大会 JDDW2023 2023)

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Education (2)：

2012 - 2016 東京大学大学院医学系研究科内科学専攻消化器内科学
2002 - 2008 Nagoya University School of Medicine

Work history (6)：

2021/04 - 現在 The University of Tokyo Department of Infection Control and Prevention
2017/01 - 2021/04 The University of Tokyo Infection Control and Prevention Service, Faculty of Medicine University Hospital
2016/11 - 2017/01 The University of Tokyo Gastroenterology, Faculty of Medicine University Hospital
2010/10 - 2012/09 JR東京総合病院消化器内科専攻医
2010/04 - 2010/09 The University of Tokyo Gastroenterology, Faculty of Medicine University Hospital

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Committee career (2)：

2023/02 - 2025/02 日本消化器関連学会機構統合プログラム委員会委員(JDDW2024準備委員長)
2023/02 - 2025/02 日本消化器関連学会機構 JDDW2024運営委員(準備委員長)

Awards (8)：

2022/09 - APASL Oncology 2022 Investigator Award
2022/06 - 第8回肝臓と糖尿病・代謝研究会 Young Investigator Award (YIA)
2021 - 宮川庚子記念研究財団宮川庚子記念研究財団研究助成金
2017 - Gilead Sciences Research Scholars Program in Liver disease Japan
2017 - 日本消化器病学会研究奨励賞

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