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2019 Fiscal Year Final Research Report

Elucidation of immunological mechanism of lung injury and corresponding antigen by anti-PD-1 antibody

Research Project

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Project/Area Number 17K09626
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Respiratory organ internal medicine
Research InstitutionSaitama Medical University

Principal Investigator

Yamaguchi Ou  埼玉医科大学, 医学部, 講師 (70795913)

Co-Investigator(Kenkyū-buntansha) 各務 博  埼玉医科大学, 医学部, 教授 (30418686)
前田 卓哉  埼玉医科大学, 医学部, 教授 (20383763)
鈴木 穣  東京大学, 大学院新領域創成科学研究科, 教授 (40323646)
Project Period (FY) 2017-04-01 – 2020-03-31
Keywords免疫チェックポイント阻害薬 / 抗PD-1抗体 / 薬剤性肺障害 / 非小細胞肺癌 / ニボルマブ / ペムブロリズマブ
Outline of Final Research Achievements

A research application was submitted at Saitama Medical University International Medical Center with the research project title "Immunological mechanism and correspondent antigen of anti PD-1/PD-L1 antibody Related LUNG adverse events(UMIN000035125)", and December 20, 2017 The study was started with the approval of the Ethics Committee. Bronchoalveolar lavage fluid and peripheral blood mononuclear cells were preserved with the consent of 4 non-small cell lung cancer patients who developed drug-induced lung injury by May 2020. We are proceeding with the analysis of the obtained samples.

Free Research Field

呼吸器病学

Academic Significance and Societal Importance of the Research Achievements

本研究の目的は、進行肺癌治療の主流になりつつある免疫チェックポイント阻害薬(抗PD-1/PD-L1抗体)により発症する薬剤性肺障害の機序を解明することである。薬剤性肺障害は死に至る可能性のある副作用である。本研究で得られる結果により、事前に薬剤性肺障害発症を予測することができれば、免疫チェックポイント阻害薬の安全使用に貢献することができる。

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Published: 2021-02-19  

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