• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2018 Fiscal Year Annual Research Report

Mogamulizumab induced immune related adverse events; the impact of Treg depletion

Research Project

Project/Area Number 16H04713
Research InstitutionIwate Medical University

Principal Investigator

石田 高司  岩手医科大学, 医学部, 教授 (80405183)

Co-Investigator(Kenkyū-buntansha) 上田 龍三  愛知医科大学, 医学部, 教授 (20142169)
伊藤 旭  名古屋市立大学, 大学院医学研究科, 助教 (00571762)
Project Period (FY) 2016-04-01 – 2019-03-31
KeywordsCCR4 / 制御性T細胞 / モガムリズマブ
Outline of Annual Research Achievements

モガムリズマブによる制御性T細胞除去により、ケラチノサイト、メラノサイトに反応する自己抗体が産生され、皮膚関連有害事象に直接的に関与していることを明らかにした。ヒトB細胞は、B細胞受容体遺伝子再構成 (VDJ recombination)後、自己抗原応答性B細胞はアポトーシス(負の選択)に陥る (central tolerance, 中枢性自己寛容)と考えられている。今回の研究成果は、ヒトにおいて、この中枢性自己寛容をすり抜けた自己抗原応答性B細胞が、FOXP3陽性CCR4陽性 制御性T細胞 (Treg) によって、制御されている(peripheral tolerance, 末梢性自己寛容) ことを直接的に示すものである。また、モガムリズマブ投与後、免疫関連有害事象を認めないケースにおいても、ケラチノサイト、メラノサイトに反応する自己抗体を検出した。自己抗体が、pathogenic か否かについて、如何なる因子が規定しているのか不明であり、今後の重要な検討課題である。

モガムリズマブに対する感受性を規定する因子として、CCR4分子C末端 gain-of-function 変異を同定した。本変異を有するATL患者においては、高い頻度で、同種造血細胞移植を実施することなく長期生存を獲得しており、ATLに対するゲノムオーダーメイド治療を考える上で、基盤データになり得るものである。一方、モガムリズマブ抵抗例において、CCR4に遺伝子変異を同定しており、今後、変異体導入株を作成し、確認実験を計画する。

Research Progress Status

平成30年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

平成30年度が最終年度であるため、記入しない。

  • Research Products

    (16 results)

All 2019 2018

All Journal Article (16 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 13 results)

  • [Journal Article] Revised Adult T-Cell Leukemia-Lymphoma International Consensus Meeting Report2019

    • Author(s)
      2.Cook LB, Fuji S, Hermine O, Bazarbachi A, Ramos JC, Ratner L, Horwitz S, Fields P, Tanase A, Bumbea H, Cwynarski K, Taylor G, Waldmann TA, Bittencourt A, Marcais A, Suarez F, Sibon D, Phillips A, Lunning M, Farid R, Imaizumi Y, Choi I, Ishida T, et al
    • Journal Title

      Journal of Clinical Oncology

      Volume: 37 Pages: 677~687

    • DOI

      10.1200/JCO.18.00501

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Mogamulizumab treatment elicits autoantibodies attacking the skin in patients with adult T cell leukemia-lymphoma2019

    • Author(s)
      Suzuki Yui、Saito Masato、Ishii Toshihiko、Urakawa Itaru、Matsumoto Asuka、Masaki Ayako、Ito Asahi、Kusumoto Shigeru、Suzuki Susumu、Hiura Masanori、Takahashi Takeshi、Morita Akimichi、Inagaki Hiroshi、Iida Shinsuke、Ishida Takashi
    • Journal Title

      Clinical Cancer Research

      Volume: April Pages: 2575.2018

    • DOI

      10.1158/1078-0432.CCR-18-2575

    • Peer Reviewed
  • [Journal Article] A Case of <i>Exophiala dermatitidis</i> Fungemia Diagnosed using Time-of-flight Mass Spectrometry during Chemotherapy for Malignant Lymphoma and Successful Treatment with Voriconazole2019

    • Author(s)
      Yoshida Takashi、Tachita Takuto、Fujinami Haruna、Oshima Yoshiko、Sasaki Hirokazu、Marumo Yoshiaki、Narita Tomoko、Ito Asahi、Ri Masaki、Kusumoto Shigeru、Ishida Takashi、Komatsu Hirokazu、Iida Shinsuke
    • Journal Title

      Internal Medicine

      Volume: April Pages: 2082

    • DOI

      10.2169/internalmedicine.2082-18

    • Peer Reviewed
  • [Journal Article] Pre- and post-transplant ponatinib for a patient with acute megakaryoblastic blast phase chronic myeloid leukemia with T315I mutation who underwent allogeneic hematopoietic stem cell transplantation2019

    • Author(s)
      Sasaki Hirokazu、Mitani Sachiko、Kusumoto Shigeru、Marumo Yoshiaki、Asano Arisa、Yoshida Takashi、Narita Tomoko、Ito Asahi、Yano Hiroki、Ri Masaki、Ishida Takashi、Komatsu Hirokazu、Iida Shinsuke
    • Journal Title

      International Journal of Hematology

      Volume: Mar Pages: 12185

    • DOI

      10.1007/s12185-019-02628-8

    • Peer Reviewed
  • [Journal Article] CCR4 mutations associated with superior outcome of adult T-cell leukemia/lymphoma under mogamulizumab treatment2018

    • Author(s)
      Sakamoto Yuma、Ishida Takashi、Masaki Ayako、Murase Takayuki、Yonekura Kentaro、Tashiro Yukie、Tokunaga Masahito、Utsunomiya Atae、Ito Asahi、Kusumoto Shigeru、Iida Shinsuke、Ueda Ryuzo、Inagaki Hiroshi
    • Journal Title

      Blood

      Volume: 132 Pages: 758~761

    • DOI

      10.1182/blood-2018-02-835991

    • Peer Reviewed
  • [Journal Article] Cyclin-dependent kinase 9 as a potential specific molecular target in NK-cell leukemia/lymphoma2018

    • Author(s)
      Kinoshita Shiori、Ishida Takashi、Ito Asahi、Narita Tomoko、Masaki Ayako、Suzuki Susumu、Yoshida Takashi、Ri Masaki、Kusumoto Shigeru、Komatsu Hirokazu、Shimizu Norio、Inagaki Hiroshi、Kuroda Taruho、Scholz Arne、Ueda Ryuzo、Sanda Takaomi、Iida Shinsuke
    • Journal Title

      Haematologica

      Volume: 103 Pages: 2059~2068

    • DOI

      10.3324/haematol.2018.191395

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Clinical significance of tryptophan catabolism in Hodgkin lymphoma2018

    • Author(s)
      Masaki Ayako、Ishida Takashi、Maeda Yasuhiro、Ito Asahi、Suzuki Susumu、Narita Tomoko、Kinoshita Shiori、Takino Hisashi、Yoshida Takashi、Ri Masaki、Kusumoto Shigeru、Komatsu Hirokazu、Inagaki Hiroshi、Ueda Ryuzo、Choi Ilseung、Suehiro Youko、Iida Shinsuke
    • Journal Title

      Cancer Science

      Volume: 109 Pages: 74~83

    • DOI

      10.1111/cas.13432

    • Peer Reviewed
  • [Journal Article] Human T-cell lymphotropic/leukemia virus type 1 (HTLV-1) Tax-specific T-cell exhaustion in HTLV-1-infected individuals2018

    • Author(s)
      Masaki Ayako、Ishida Takashi、Suzuki Susumu、Ito Asahi、Narita Tomoko、Kinoshita Shiori、Ri Masaki、Kusumoto Shigeru、Komatsu Hirokazu、Inagaki Hiroshi、Ueda Ryuzo、Iida Shinsuke
    • Journal Title

      Cancer Science

      Volume: 109 Pages: 2383~2390

    • DOI

      10.1111/cas.13654

    • Peer Reviewed
  • [Journal Article] Follow-up of a randomised phase II study of chemotherapy alone or in combination with mogamulizumab in newly diagnosed aggressive adult T-cell leukaemia-lymphoma: impact on allogeneic haematopoietic stem cell transplantation2018

    • Author(s)
      Ishida Takashi、Jo Tatsuro、Takemoto Shigeki、et al.
    • Journal Title

      British Journal of Haematology

      Volume: 184 Pages: 479~483

    • DOI

      10.1111/bjh.15123

    • Peer Reviewed
  • [Journal Article] PD-1 Inhibitor Therapy in Adult T-Cell Leukemia?Lymphoma2018

    • Author(s)
      Ishitsuka K, Utsunomiya A, Ishida T.
    • Journal Title

      New England Journal of Medicine

      Volume: 379 Pages: 695~697

    • DOI

      10.1056/NEJMc1807852

    • Peer Reviewed
  • [Journal Article] Targeting General Transcriptional Machinery as a Therapeutic Strategy for Adult T-Cell Leukemia2018

    • Author(s)
      Wong Regina、Ishida Takashi、Sanda Takaomi
    • Journal Title

      Molecules

      Volume: 23 Pages: 1057~1057

    • DOI

      10.3390/molecules23051057

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Potent anti-tumor activity of a syringolin analog in multiple myeloma: a dual inhibitor of proteasome activity targeting &#x3B2;2 and &#x3B2;5 subunits2018

    • Author(s)
      Yoshida Takashi、Ri Masaki、Kanamori Takashi、Aoki Sho、Ashour Reham、Kinoshita Shiori、Narita Tomoko、Totani Haruhito、Masaki Ayako、Ito Asahi、Kusumoto Shigeru、Ishida Takashi、Komatsu Hirokazu、Kitahata Shun、Chiba Takuya、Ichikawa Satoshi、Iida Shinsuke
    • Journal Title

      Oncotarget

      Volume: 9 Pages: 9975

    • DOI

      10.18632/oncotarget.24160

    • Peer Reviewed
  • [Journal Article] Low expression of neural cell adhesion molecule, CD56, is associated with low efficacy of bortezomib plus dexamethasone therapy in multiple myeloma2018

    • Author(s)
      Yoshida Takashi、Ri Masaki、Kinoshita Shiori、Narita Tomoko、Totani Haruhito、Ashour Reham、Ito Asahi、Kusumoto Shigeru、Ishida Takashi、Komatsu Hirokazu、Iida Shinsuke
    • Journal Title

      PLOS ONE

      Volume: 13 Pages: e0196780

    • DOI

      10.1371/journal.pone.0196780

    • Peer Reviewed
  • [Journal Article] Potent antitumor effect of combination therapy with sub?optimal doses of Akt inhibitors and pomalidomide plus dexamethasone in multiple myeloma2018

    • Author(s)
      Kinoshita Shiori、Ri Masaki、Kanamori Takashi、Aoki Sho、Yoshida Takashi、Narita Tomoko、Totani Haruhito、Ito Asahi、Kusumoto Shigeru、Ishida Takashi、Komatsu Hirokazu、Iida Shinsuke
    • Journal Title

      Oncology Letters

      Volume: 15 Pages: 9450

    • DOI

      10.3892/ol.2018.8501

  • [Journal Article] Risk Assessment in Adult T Cell Leukemia/Lymphoma Treated with Allogeneic Hematopoietic Stem Cell Transplantation2018

    • Author(s)
      Yoshimitsu Makoto、Tanosaki Ryuji、Kato Koji、Ishida Takashi、et al.
    • Journal Title

      Biology of Blood and Marrow Transplantation

      Volume: 24 Pages: 832~839

    • DOI

      10.1016/j.bbmt.2017.11.005

  • [Journal Article] Cognitive dysfunction among newly diagnosed older patients with hematological malignancy: frequency, clinical indicators and predictors2018

    • Author(s)
      Aiki Sayo、Okuyama Toru、Sugano Koji、Kubota Yosuke、Imai Fuminobu、Nishioka Masahiro、Ito Yoshinori、Iida Shinsuke、Komatsu Hirokazu、Ishida Takashi、Kusumoto Shigeru、Akechi Tatsuo
    • Journal Title

      Japanese Journal of Clinical Oncology

      Volume: 48 Pages: 61~67

    • DOI

      10.1093/jjco/hyx159

URL: 

Published: 2019-12-27  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi