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Oncogenesis of the infection- and chronic inflammatory-associated lymphomas and development of novel therapeutic strategy

Research Project

Project/Area Number 17K09927
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Hematology
Research InstitutionKochi University

Principal Investigator

DAIBATA Masanori  高知大学, 教育研究部医療学系基礎医学部門, 教授 (50263976)

Co-Investigator(Kenkyū-buntansha) 松崎 茂展  高知大学, 医学部, 特任准教授 (00190439)
樋口 智紀  高知大学, 教育研究部医療学系基礎医学部門, 助教 (00448771)
橋田 裕美子  高知大学, 教育研究部医療学系基礎医学部門, 助教 (00767999)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords悪性リンパ腫 / ウイルス / 感染症 / 微生物 / 癌 / 炎症 / 感染
Outline of Final Research Achievements

Diffuse large B-cell lymphomas often occur in the setting of longstanding chronic inflammation (DLBCL-CI) and shows association with Epstein-Barr virus (EBV). DLBCL-CI can develop in patients with no predisposing immunodeficiency. This study aimed to investigate the mechanism by which the lymphoma cells escape from the host’s immune evasion. EBV-positive pyothorax-associated lymphoma (PAL) is a prototype of DLBCL-CI and may provide a valuable model for the study of immune evasion by DLBCL-CI. This study demonstrates that PAL cell lines express and produce CCL17 and/or CCL22 chemokines, the ligands of CCR4, in contrast to EBV-negative DLBCL cell lines. PAL cells injected into mice attracted CCR4-expressing Treg cells. The CCR4 antagonist significantly suppressed the recruitment of Treg cells by PAL cells. Furthermore, CCR4-expressing Treg cells were abundantly present in primary PAL tissues. Collectively, these findings provide new insight into the mechanisms of immune evasion by PAL.

Academic Significance and Societal Importance of the Research Achievements

Epstein-Barr(EB)ウイルスは成人のほとんどが感染している身近なウイルスであるが、リンパ腫という血液腫瘍も発症させるウイルスである。EBウイルス関連リンパ腫の発症には、ウイルスが人の免疫機構から巧みに逃れていることが予想されているが、その詳細なメカニズムは明らかにされていなかった。
今回の研究は慢性炎症関連EBウイルス陽性リンパ腫の腫瘍免疫回避機構におけるケモカイン系の役割を解明したものである。このような分子を標的にすることにより、難治性の要因となる免疫抑制的な環境を破綻させる効果が期待でき、新たな治療法の開発に向けての基盤データを提供することができた。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (25 results)

All 2020 2019 2018 2017 Other

All Journal Article (11 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 11 results,  Open Access: 10 results,  Acknowledgement Compliant: 1 results) Presentation (13 results) (of which Int'l Joint Research: 1 results) Remarks (1 results)

  • [Journal Article] Is There an Entity of Radiation-Induced Chronic Myeloid Leukemia? Report of a Case and Brief Review of the Literature2020

    • Author(s)
      Isao Miyoshi, Masakazu Mori, IchiroYamasaki, Masanori Daibata.
    • Journal Title

      Journal of Clinical and Experimental Hematopathology

      Volume: 60 Issue: 1 Pages: 24-25

    • DOI

      10.3960/jslrt.19044

    • NAID

      130007821370

    • ISSN
      1346-4280, 1880-9952
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Human polyomavirus 6 with the Asian/Japanese genotype in cases of Kimura disease and angiolymphoid hyperplasia with eosinophilia.2020

    • Author(s)
      Yumiko Hashida, Tomonori Higuchi, Kimiko Nakajima, Takako Ujihara, Ichiro Murakami, Mikiya Fujieda, Shigetoshi Sano, Masanori Daibata.
    • Journal Title

      Journal of Investigative Dermatology

      Volume: 印刷中 Issue: 8 Pages: 1650-1653.e4

    • DOI

      10.1016/j.jid.2019.12.027

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prevalence and Viral Loads of Cutaneous Human Polyomaviruses in the Skin of Patients With Chronic Inflammatory Skin Diseases2019

    • Author(s)
      Hashida Yumiko、Higuchi Tomonori、Tanaka Moe、Shibata Yuka、Nakajima Kimiko、Sano Shigetoshi、Daibata Masanori
    • Journal Title

      The Journal of Infectious Diseases

      Volume: 219 Issue: 10 Pages: 1564-1573

    • DOI

      10.1093/infdis/jiy618

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Epstein-Barr virus-positive pyothorax-associated lymphoma expresses CCL17 and CCL22 chemokines that attract CCR4-expressing regulatory T cells.2019

    • Author(s)
      Tomonori Higuchi, Kazuhiko Matsuo, Yumiko Hashida, Kosuke Kitahata, Takako Ujihara, Ayuko Taniguchi, Osamu Yoshie, Takashi Nakayama, Masanori Daibata.
    • Journal Title

      Cancer Letters

      Volume: 453 Pages: 184-192

    • DOI

      10.1016/j.canlet.2019.03.053

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Generation and characteristics of a novel "double-hit" high grade B-cell lymphoma cell line DH-My6 with MYC/IGH and BCL6/IGH gene arrangements and potential molecular targeted therapies.2018

    • Author(s)
      Hiroaki Kikuchi, Tomonori Higuchi, Yumiko Hashida, Ayuko Taniguchi, Mikio Kamioka, Takahiro Taguchi, Akihito Yokoyama, Ichiro Murakami, Mikiya Fujieda, Masanori Daibata.
    • Journal Title

      Oncotarget

      Volume: 9 Issue: 71 Pages: 33482-33499

    • DOI

      10.18632/oncotarget.26060

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Merkel cell polyomavirus and Langerhans cell neoplasm.2018

    • Author(s)
      Murakami I, Wada N, Nakashima J, Iguchi M, Toi M, Hashida Y, Higuchi T, Daibata M, Matsushita M, Iwasaki T, Kuwamoto S, Horie Y, Nagata K, Hayashi K, Oka T, Yoshino T, Imamura T, Morimoto A, Imashuku S, Gogusev J, Jaubert F.
    • Journal Title

      Cell Commun Signal.

      Volume: 16(1) Issue: 1 Pages: 49-49

    • DOI

      10.1186/s12964-018-0261-y

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Genetic Variability of the Noncoding Control Region of Cutaneous Merkel Cell Polyomavirus: Identification of Geographically-Related Genotypes.2018

    • Author(s)
      Yumiko Hashida, Tomonori Higuchi, Kiyohiko Matsui, Yuka Shibata, Kimiko Nakajima, Shigetoshi Sano, Masanori Daibata.
    • Journal Title

      The Journal of Infectious Diseases

      Volume: 217 Issue: 10 Pages: 1601-1611

    • DOI

      10.1093/infdis/jiy070

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prevalence and Genetic Variability of Human Polyomaviruses 6 and 7 in Healthy Skin Among Asymptomatic Individuals2018

    • Author(s)
      Hashida Yumiko、Higuchi Tomonori、Matsuzaki Shigenobu、Nakajima Kimiko、Sano Shigetoshi、Daibata Masanori
    • Journal Title

      Journal of Infectious Diseases

      Volume: 217 Issue: 3 Pages: 483-493

    • DOI

      10.1093/infdis/jix516

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Monitoring of Epstein-Barr virus load and killer T cells in patients with juvenile idiopathic arthritis treated with methotrexate or tocilizumab.2017

    • Author(s)
      Mikiya Fujieda, Kazushi Tsuruga, Tetsuya Sato, Hiroaki Kikuchi, Wataru Tamaki, Masayuki Ishihara, Masaki Yamamoto, Taku Oishi, Hiroshi Tanaka, Masanori Daibata.
    • Journal Title

      Modern Rheumatology

      Volume: 27 Issue: 1 Pages: 66-71

    • DOI

      10.1080/14397595.2016.1177247

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Establishment and characterization of a novel Hodgkin lymphoma cell line, AM-HLH, carrying the Epstein-Barr virus genome integrated into the host chromosome.2017

    • Author(s)
      Masahiko Hayashida, Masanori Daibata, Erika Tagami, Takahiro Taguchi, Fumiyo Maekawa, Katsuhiro Fukutsuka, Takamasa Hayashi, Yoshinori Iwatani, Hitoshi Ohno.
    • Journal Title

      Hematological Oncology

      Volume: 印刷中 Issue: 4 Pages: 567-575

    • DOI

      10.1002/hon.2369

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Differential gene expression profiling linked to tumor progression of splenic marginal zone lymphoma2017

    • Author(s)
      Higuchi Tomonori、Hashida Yumiko、Taniguchi Ayuko、Kamioka Mikio、Daibata Masanori
    • Journal Title

      Scientific Reports

      Volume: 7 Issue: 1 Pages: 11026-11026

    • DOI

      10.1038/s41598-017-11389-5

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] RNA-seq analysis identified candidate pathogens for prostate cancer.2020

    • Author(s)
      Shingo Ashida, Chiaki Kawada, Keiji Inoue, Masanori Daibata, Hidewaki Nakagawa.
    • Organizer
      AACR Special Conference on The Microbiome, Viruses, and Cancer.
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Epidemiological investigation of Merkel cell polyomavirus infection levels in the human skin.2019

    • Author(s)
      Yumiko Hashida, Tomonori Higuchi, Masanori Daibata.
    • Organizer
      第93回日本感染症学会総会・学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] revalence and viral loads of cutaneous human polyomaviruses in the skin of patients with chronic inflammatory skin diseases.2019

    • Author(s)
      Yuka Shibata, Yumiko Hashida, Tomonori Higuchi, Moe Tanaka, Kimiko Nakajima, Masanori Daibata, Shigetoshi Sano.
    • Organizer
      第118回日本皮膚科学会総会
    • Related Report
      2019 Annual Research Report
  • [Presentation] EBV+ pyothorax-associated lymphoma expresses CCL17 and CCL22 chemokines that recruit CCR4+ regulatory T cells.2019

    • Author(s)
      Tomonori Higuchi, Yumiko Hashida, Takako Ujihara, Ayuko Taniguchi, Takashi Nakayama and Masanori Daibata.
    • Organizer
      第78回日本癌学会学術総会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Epidemiological study of human polyomavirus 6 and human polyomavirus 7 in normal skin of healthy individuals.2019

    • Author(s)
      Yumiko Hashida, Tomonori Higuchi, Tomohiro Nishimori, Masanori Daibata.
    • Organizer
      第67回日本ウイルス学会学術集会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Expression of CCL17 and CCL22 chemokines in EBV-positive pyothorax-associated lymphoma attracts CCR4-expressing regulatory T cells.2019

    • Author(s)
      Tomonori Higuchi, Yumiko Hashida, Tomohiro Nishimori and Masanori Daibata.
    • Organizer
      第67回日本ウイルス学会学術集会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Activity situation of Japanese encephalitis virus in Kochi prefecture from 2016 to 2018.2019

    • Author(s)
      Kiyohiko Matsui, Chang-Kweng Lim, Shigeru Tajima, Masanori Daibata.
    • Organizer
      第67回日本ウイルス学会学術集会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Antiproliferative effects of MYC/PLK1 inhibitions in a cell line derived from lymphoma with MYC/BCL6 rearrangements.2018

    • Author(s)
      Tomonori Higuchi, Hiroaki Kikuchi, Yumiko Hashida, Ayuko Taniguchi, Mikio Kamioka, Takahiro Taguchi, Ichiro Murakami, Masanori Daibata.
    • Organizer
      第77回日本癌学会学術総会
    • Related Report
      2018 Research-status Report
  • [Presentation] Quantification of MCPyV DNA loads in the tumor tissues and nonlesional skins of patients with Merkel cell carcinoma.2018

    • Author(s)
      Yumiko Hashida, Tomonori Higuchi, Shigenobu Matsuzaki, Masanori Daibata.
    • Organizer
      第77回日本癌学会学術総会
    • Related Report
      2018 Research-status Report
  • [Presentation] Genetic variability of the noncoding control region of cutaneous Merkel cell polyomavirus.2018

    • Author(s)
      Yumiko Hashida, Tomonori Higuchi, Kiyohiko Matsui, Masanori Daibata.
    • Organizer
      第66回日本ウイルス学会
    • Related Report
      2018 Research-status Report
  • [Presentation] PLK1 upregulation promotes cell proliferation and survival in advanced splenic marginal zone lymphoma2017

    • Author(s)
      Higuchi Tomonori, Hashida Yumiko, Kamioka Mikio, Taniguchi Ayuko, Daibata Masanori
    • Organizer
      第76回日本癌学会学術総会
    • Related Report
      2017 Research-status Report
  • [Presentation] The relationship between loads of Merkel cell polyomavirus and carcinogenesis2017

    • Author(s)
      Hashida Yumiko, Higuchi Tomonori, Matsuzaki Shigenobu, Daibata Masanori
    • Organizer
      第65回日本ウイルス学会学術集会
    • Related Report
      2017 Research-status Report
  • [Presentation] High load of MCPyV in the nonlesional skin of patients with Merkel cell carcinoma and among a cohort of asymptomatic elderly individuals2017

    • Author(s)
      Hashida Yumiko, Higuchi Tomonori, Matsuzaki Shigenobu, Nakajima Kimiko, Sano Shigetoshi, Daibata Masanori
    • Organizer
      第42回日本研究皮膚科学会 年次学術大会・総会
    • Related Report
      2017 Research-status Report
  • [Remarks]

    • URL

      http://www.kochi-ms.ac.jp/~ff_mcrbi/

    • Related Report
      2019 Annual Research Report

URL: 

Published: 2017-04-28   Modified: 2021-02-19  

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