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Multimodal mechanisms of oncogenesis induced by HTLV-1

Research Project

Project/Area Number 20H03514
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 50010:Tumor biology-related
Research InstitutionKumamoto University

Principal Investigator

Yasunaga Jun-ichirou  熊本大学, 大学院生命科学研究部(医), 教授 (40362404)

Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2022: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2021: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2020: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
KeywordsHTLV-1 / ATL / HBZ / HTLV-I / 成人T細胞白血病 / ヒトT細胞白血病ウイルス1型 / ウイルス発がん / Tax / HTLV-1 bZIP factor
Outline of Research at the Start

成人T細胞白血病(ATL)はヒトT細胞白血病ウイルス1型 (HTLV-1)感染により発症するCD4陽性T細胞の白血病であり、HTLV-1プロウイルスにコードされるTaxとHBZが発がんに関与している。Taxは一部の感染細胞に一過性に発現し、細胞の生存と集団の維持に寄与する。一方、HBZは持続的に発現する。HBZはタンパク質及びRNAとして機能し、感染細胞、ATL細胞の増殖を亢進する。即ちHTLV-1はマルチモードな機構により発がんを惹起するが、詳細な分子機序は不明である。本研究課題では、Tax、HBZの時空間的発現変動、HBZの異なる分子形態の作用機序と発現機構を解析する。

Outline of Final Research Achievements

HBZ plays important roles in the oncogenic mechanisms of ATL. HBZ acts as a bifunctional RNA with both coding and non-coding functions. I have reported that HBZ RNA and protein induce expression of the human TP73 gene by different mechanisms, promoting cancer metabolism and epigenetic alteration in ATL cells (Toyoda K, Yasunaga JI, et al. Blood Cancer Discov, 2023). Furthermore, a mechanism by which HBZ protein activates the TGF-beta pathway via interaction with hA3G was reported (Shichijo T, Yasunaga JI, et al. PNAS, 2024).

Academic Significance and Societal Importance of the Research Achievements

HTLV-1 bZIP factor RNA及びタンパク質による発がん機序を明らかにし、新規治療標的として乳酸トランスポーターMCT1、MCT4を同定した。またATL細胞の増殖、生存にTGF-beta経路の活性化が必須であることも見出し、TGF-beta阻害剤、Smad阻害剤がATL細胞に細胞死を誘導することから、TGF-beta/Smad経路も治療標的となることを証明した。これらの知見は、ATLに対する新規治療法の開発に繋がる。

Report

(4 results)
  • 2023 Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (50 results)

All 2024 2023 2022 2021 2020 Other

All Journal Article (21 results) (of which Int'l Joint Research: 9 results,  Peer Reviewed: 21 results,  Open Access: 19 results) Presentation (27 results) (of which Int'l Joint Research: 1 results,  Invited: 2 results) Remarks (2 results)

  • [Journal Article] Vulnerability to APOBEC3G linked to the pathogenicity of deltaretroviruses.2024

    • Author(s)
      Shichijo T, Yasunaga JI, Sato K, Nosaka K, Toyoda K, Watanabe M, Zhang W, Koyanagi Y, Murphy EL, Bruhn RL, Koh K, Akari H, Ikeda T, Harris RS, Green PL, Matsuoka M.
    • Journal Title

      Proceedings of the National Academy of Sciences

      Volume: 121 Issue: 13 Pages: 00-00

    • DOI

      10.1073/pnas.2309925121

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Anti‐HTLV‐1 immunity combined with proviral load as predictive biomarkers for adult T‐cell leukemia‐lymphoma2023

    • Author(s)
      Yamada Asami、Yasunaga Jun‐ichirou、Liang Lihan、Zhang Wenyi、Sunagawa Junya、Nakaoka Shinji、Iwami Shingo、Kogure Yasunori、Ito Yuta、Kataoka Keisuke、Nakagawa Masanori、Iwanaga Masako、Utsunomiya Atae、Koh Ki‐Ryang、Watanabe Toshiki、Nosaka Kisato、Matsuoka Masao
    • Journal Title

      Cancer Science

      Volume: 115 Issue: 1 Pages: 310-320

    • DOI

      10.1111/cas.15997

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Significant response of patients with transformed follicular lymphoma with rapid disease progression to CAR-T therapy2023

    • Author(s)
      Hirano Taichi、Tatetsu Hiro、Ueno Shikiko、Shichijo Takafumi、Furukawa Shota、Tsujihashi Mizuho、Miyakawa Toshikazu、Shiraishi Shinya、Higuchi Yusuke、Uchiba Mitsuhiro、Yasunaga Jun-ichirou、Nosaka Kisato、Matsuoka Masao
    • Journal Title

      Journal of Clinical and Experimental Hematopathology

      Volume: 63 Issue: 4 Pages: 266-269

    • DOI

      10.3960/jslrt.23033

    • ISSN
      1346-4280, 1880-9952
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Conversion of raltegravir carrying a 1,3,4-oxadiazole ring to a hydrolysis product upon pH changes decreases its antiviral activity2023

    • Author(s)
      Nakamura Tomofumi、Okumura Mayu、Takamune Nobutoki、Hirotsu Tatsunori、Sugiura Masaharu、Yasunaga Junichiro、Nakata Hirotomo
    • Journal Title

      PNAS Nexus

      Volume: 3 Issue: 1

    • DOI

      10.1093/pnasnexus/pgad446

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Waldenstrom's macroglobulinemia-like B cell lymphoma with MYD88 L265P mutation and t(14;18)(q32;q21) involving IGH-MALT12023

    • Author(s)
      Furuta Rie、Tatetsu Hiro、Yasunaga Jun-ichirou、Ueno Mitsunori、Oshiro Kento、Kumanomido Satoshi、Kawano Yawara、Higuchi Yusuke、Honda Yumi、Mikami Yoshiki、Nosaka Kisato、Matsuoka Masao
    • Journal Title

      Leukemia Research Reports

      Volume: 20 Pages: 100389-100389

    • DOI

      10.1016/j.lrr.2023.100389

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Robust prognostic value of histologic transformation in patients with early progression of follicular lymphoma2023

    • Author(s)
      Shichijo Takafumi、Tatetsu Hiro、Nosaka Kisato、Higuchi Yusuke、Kikukawa Yoshitaka、Toyoda Kosuke、Shiraishi Shinya、Yasunaga Jun-ichirou、Matsuoka Masao
    • Journal Title

      Leukemia & Lymphoma

      Volume: 64 Issue: 10 Pages: 1706-1710

    • DOI

      10.1080/10428194.2023.2226429

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Prophylactic effect of tixagevimab-cilgavimab on COVID-19 infection and death in Japanese patients with B cell lymphoma2023

    • Author(s)
      Tatetsu Hiro、Higuchi Yusuke、Shichijo Takafumi、Oda Kazutaka、Nakata Hirotomo、Yasunaga Jun-ichirou、Nosaka Kisato、Matsuoka Masao
    • Journal Title

      International Journal of Hematology

      Volume: 118 Issue: 2 Pages: 303-305

    • DOI

      10.1007/s12185-023-03629-4

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The helicase-like transcription factor redirects the autophagic flux and restricts human T cell leukemia virus type 1 infection2023

    • Author(s)
      Beauvois Aur?lie、Gazon H?l?ne、Chauhan Pradeep Singh、Jamakhani Majeed、Jacques Jean-Rock、Thiry Marc、Dejardin Emmanuel、Valentin Emmanuel Di、Twizere Jean-Claude、P?lopon?se Jean-Marie、Njock Makon-S?bastien、Yasunaga Jun-Ichirou、Matsuoka Masao、Hama?dia Malik、Willems Luc
    • Journal Title

      Proceedings of the National Academy of Sciences

      Volume: 120 Issue: 31

    • DOI

      10.1073/pnas.2216127120

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] HTLV-1 bZIP factor-induced reprogramming of lactate metabolism and epigenetic status promote leukemic cell expansion.2023

    • Author(s)
      Toyoda K, Yasunaga JI, Shichijo T, Arima Y, Tsujita K, Tanaka A, Salah T, Zhang W, Hussein O, Sonoda M, Watanabe M, Kurita D, Nakashima K, Yamada K, Miyoshi H, Ohshima K and Matsuoka M
    • Journal Title

      Blood Cancer Discovery

      Volume: in press Issue: 5 Pages: 374-393

    • DOI

      10.1158/2643-3230.bcd-22-0139

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] HTLV-1 bZIP factor impairs DNA mismatch repair system2023

    • Author(s)
      Sakurada-Aono Maki、Sakamoto Takashi、Kobayashi Masayuki、Takiuchi Yoko、Iwai Fumie、Tada Kohei、Sasanuma Hiroyuki、Hirabayashi Shigeki、Murakawa Yasuhiro、Shirakawa Kotaro、Sakamoto Chihiro、Shindo Keisuke、Yasunaga Jun-ichirou、Matsuoka Masao、Pommier Yves、Takeda Shunichi、Takaori-Kondo Akifumi
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: 657 Pages: 43-49

    • DOI

      10.1016/j.bbrc.2023.03.049

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Integrated genetic and clinical prognostic factors for aggressive adult T-cell leukemia/lymphoma2023

    • Author(s)
      Kameda Takuro、Kataoka Keisuke、Kamiunten Ayako、 et al
    • Journal Title

      Haematologica

      Volume: - Issue: 8 Pages: 2178-2191

    • DOI

      10.3324/haematol.2022.281510

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Viral, genetic, and immune factors in the oncogenesis of adult T-cell leukemia/lymphoma2023

    • Author(s)
      Yasunaga Jun-ichirou
    • Journal Title

      International Journal of Hematology

      Volume: 117 Issue: 4 Pages: 504-511

    • DOI

      10.1007/s12185-023-03547-5

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pseudo-progression of adult T-cell leukemia-lymphoma after cord blood transplantation2022

    • Author(s)
      Fuji Shigeo、Yasunaga Jun-ichirou、Watanabe Eri、Matsuoka Masao、Uchimaru Kaoru、Ishikawa Jun
    • Journal Title

      Haematologica

      Volume: 107 Issue: 11 Pages: 2756-2759

    • DOI

      10.3324/haematol.2022.281175

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Beneficial impact of first‐line mogamulizumab‐containing chemotherapy in adult T‐cell leukaemia‐lymphoma2022

    • Author(s)
      Shichijo Takafumi、Nosaka Kisato、Tatetsu Hiro、Higuchi Yusuke、Endo Shinya、Inoue Yoshitaka、Toyoda Kosuke、Kikukawa Yoshitaka、Kawakita Toshiro、Yasunaga Jun‐ichirou、Matsuoka Masao
    • Journal Title

      British Journal of Haematology

      Volume: 198 Issue: 6 Pages: 983-987

    • DOI

      10.1111/bjh.18281

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Predictive impact of soluble interleukin‐2 receptor and number of extranodal sites for identification of patients at very high risk of CNS relapse in diffuse large B‐cell lymphoma2022

    • Author(s)
      Shichijo Takafumi、Tatetsu Hiro、Nosaka Kisato、Higuchi Yusuke、Kikukawa Yoshitaka、Inoue Yoshitaka、Toyoda Kosuke、Yasunaga Jun‐ichirou、Matsuoka Masao
    • Journal Title

      eJHaem

      Volume: - Issue: 2 Pages: 385-393

    • DOI

      10.1002/jha2.393

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Genome wide association study of HTLV-1 associated myelopathy/tropical spastic paraparesis in the Japanese population2021

    • Author(s)
      Penova Marina et al.
    • Journal Title

      Proceedings of the National Academy of Sciences

      Volume: 118 Issue: 11

    • DOI

      10.1073/pnas.2004199118

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] In vivo dynamics and adaptation of HTLV-1-infected clones under different clinical conditions2021

    • Author(s)
      Izaki Mikiko、Yasunaga Jun-ichirou、Nosaka Kisato、Sugata Kenji、Utsunomiya Hayato、Suehiro Youko、Shichijo Takafumi、Yamada Asami、Sugawara Yasuhiko、Hibi Taizo、Inomata Yukihiro、Akari Hirofumi、Melamed Anat、Bangham Charles、Matsuoka Masao
    • Journal Title

      PLOS Pathogens

      Volume: 17 Issue: 2 Pages: e1009271-e1009271

    • DOI

      10.1371/journal.ppat.1009271

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Strategies of Human T-Cell Leukemia Virus Type 1 for Persistent Infection: Implications for Leukemogenesis of Adult T-Cell Leukemia-Lymphoma2020

    • Author(s)
      Yasunaga Jun-ichirou
    • Journal Title

      Frontiers in Microbiology

      Volume: 11 Pages: 979-979

    • DOI

      10.3389/fmicb.2020.00979

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] HTLV-1 induces T cell malignancy and inflammation by viral antisense factor-mediated modulation of the cytokine signaling2020

    • Author(s)
      Higuchi Yusuke、Yasunaga Jun-ichirou、Mitagami Yu、Tsukamoto Hirotake、Nakashima Kazutaka、Ohshima Koichi、Matsuoka Masao
    • Journal Title

      Proceedings of the National Academy of Sciences

      Volume: 117 Issue: 24 Pages: 13740-13749

    • DOI

      10.1073/pnas.1922884117

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Frequent horizontal and mother-to-child transmission may contribute to high prevalence of STLV-1 infection in Japanese macaques2020

    • Author(s)
      Murata Megumi、Yasunaga Jun-ichirou、Washizaki Ayaka、Seki Yohei、Kuramitsu Madoka、Tan Wei Keat、Hu Anna、Okuma Kazu、Hamaguchi Isao、Mizukami Takuo、Matsuoka Masao、Akari Hirofumi
    • Journal Title

      Retrovirology

      Volume: 17 Issue: 1 Pages: 1-10

    • DOI

      10.1186/s12977-020-00525-1

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Systematic clustering algorithm for chromatin accessibility data and its application to hematopoietic cells2020

    • Author(s)
      Tanaka Azusa、Ishitsuka Yasuhiro、Ohta Hiroki、Fujimoto Akihiro、Yasunaga Jun-ichirou、Matsuoka Masao
    • Journal Title

      PLOS Computational Biology

      Volume: 16 Issue: 11 Pages: e1008422-e1008422

    • DOI

      10.1371/journal.pcbi.1008422

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] HTLV-1関連疾患発症リスク判定におけるGag免疫応答の意義2023

    • Author(s)
      山田麻美、安永純一朗、Lihan Liang, Wenyi Zhang, 砂川純也、中岡慎治、岩見真吾、木暮泰寛、伊藤勇太、片岡圭亮、中川正法、岩永正子、宇都宮與、高起良、渡邉俊樹、野坂生郷、松岡雅雄
    • Organizer
      第9回日本HTLV-1学会学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 樹状細胞形質を有するATL細胞のHTLV-1特異的免疫応答における意義2023

    • Author(s)
      渡辺 美穂、安永 純一朗、Salah Tarig、Hussein Osama、野坂 生郷、松岡 雅雄
    • Organizer
      第9回日本HTLV-1学会総会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Unveiling the impact of anti-CCR4 mAb treatment on immune cell dynamics in ATL patients.2023

    • Author(s)
      Osama Hussein, Kosuke Toyoda, Masao Matsuoka, Jun-ichirou Yasunaga.
    • Organizer
      9th Annual Meeting of the Japanese HTLV-1 Society
    • Related Report
      2022 Annual Research Report
  • [Presentation] TGF-β活性化によるHBZタンパクの局在変化はATL発がんに寄与する2023

    • Author(s)
      張 文怡, 安永 純一朗, 七條 敬文, 松岡 雅雄
    • Organizer
      第85回日本血液学会学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Effect of CAR-T therapy on LBCL patients with progression disease (PD) just before infusion2023

    • Author(s)
      平野太一,立津央,樋口悠介,七條敬文,上野志貴子,安永 純一朗,野坂生郷,松岡雅雄
    • Organizer
      第85回日本血液学会学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Prophylactic effect of tixagevimab-cilgavimab on COVID-19 infection in B-cell lymphoma2023

    • Author(s)
      Kisato Nosaka, Hiro Tatetsu , Yusuke Higuchi, Takafumi Shichijo, Kazutaka Oda,Hirotomo Nakata, Jun-ichirou Yasunaga, Masao Matsuoka
    • Organizer
      第85回日本血液学会学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ATL cells with dendritic cell markers induce immune responses to HTLV-1.2023

    • Author(s)
      Miho Watanabe, Jun-ichirou Yasunaga, Salah Tarig, Hussein Osama, Kisato Nosaka, Masao Matsuoka.
    • Organizer
      第85回日本血液学会学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Impact of sensitivity to 2nd and 3rd line therapy in refractory/relapsed large B-cell lymphoma.2023

    • Author(s)
      Hiro Tatetsu, Takafumi Shichijo, Kisato Nosaka, Yusuke Higuchi, Jun-ichirou Yasunaga, Masao Matsuoka.
    • Organizer
      第85回日本血液学会学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] EBV-associated T and B cell lymphoproliferative disorder after autologous PBSCT for B cell lymphoma.2023

    • Author(s)
      Mikiko Izaki, Hiro Tatetsu, Kiho Yokoo, Hotaka Namie, Himari Kudo, Yusuke Higuchi, Takafumi Shichijo, Jun-ichirou Yasunaga, Yoshiki Mikami, Kisato Nosaka, Masao Matsuoka.
    • Organizer
      第85回日本血液学会学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Five months lasting persistent positivity of SARS-CoV-2 and recurrent COVID-19 in a patient with CLL.2023

    • Author(s)
      Nao Nishimura, Kisato Nosaka, Mizuho Tsujihashi, Hayato Daitoku, Hirotomo Nakata, Jun-ichirou Yasunaga, Masao Matsuoka.
    • Organizer
      第85回日本血液学会学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] A novel mechanism for HTLV-1 replication by open chromatin region in the provirus2023

    • Author(s)
      園田未祐, 安永純一朗, 野坂生郷, 田中梓, 松岡雅雄
    • Organizer
      第70回日本ウイルス学会学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] The Roles of Yin Yang 1 in the persistence of HTLV-1.2023

    • Author(s)
      Tarig Salah, Jun-ichirou Yasunaga, Takafumi Shichijo, Masao Matsuoka.
    • Organizer
      82nd Annual Meeting of the Japanese Cancer Association
    • Related Report
      2022 Annual Research Report
  • [Presentation] Immune Restoration in ATL Patients After Anti-CCR4 mAb Treatment.2023

    • Author(s)
      Osama Hussein, Kosuke Toyoda, Masao Matsuoka, Jun-ichirou Yasunaga.
    • Organizer
      82nd Annual Meeting of the Japanese Cancer Association
    • Related Report
      2022 Annual Research Report
  • [Presentation] 診断に苦慮したATLL with HTLV-1-infected HRS-like cellsの1例2023

    • Author(s)
      野坂生郷、立津央、樋口悠介、古川翔大、七條敬文、安永純一朗、川上史、三上芳喜、加留部謙之輔、松岡雅雄
    • Organizer
      第63回日本リンパ網内系学会総会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Strategies of HTLV-1 for persistent infection and leukemogenesis of ATL2022

    • Author(s)
      Jun-ichirou Yasunaga
    • Organizer
      第81回日本癌学会学術総会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] HTLV-1 bZIP factorが誘導するTAp73は,MCT1・MCT4双方の発現を介してがん代謝の乳酸排泄を促進する2022

    • Author(s)
      豊田 康祐、安永 純一朗、田中 梓、栗田 大輔、渡辺 美穂、七條 敬文、三好 寛明、大島 孝一、松岡 雅雄
    • Organizer
      第81回日本癌学会学術総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] HTLV-1 bZIP factorタンパク質の細胞内局在変動と病原性における役割2022

    • Author(s)
      張 文怡、安永 純一朗、七條 敬文、栗田 大輔、松岡 雅雄
    • Organizer
      第81回日本癌学会学術総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Evaluation of the risk of HTLV-1-associated diseases by analyzing immune responses and proviral load2022

    • Author(s)
      山田 麻美、安永 純一朗、砂川 純也、中岡 慎治、岩見 真吾、木暮 泰寛、伊藤 勇太、片岡 圭亮、中川 正法、岩永 正子、内丸 薫、宇都宮 與、高 起良、渡邉 俊樹、野坂 生郷、松岡 雅雄
    • Organizer
      第84回日本血液学会学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Monocyte/macrophage-like subpopulation in adult T-cell leukemia cells identified by mass cytometry2022

    • Author(s)
      渡辺 美穂、安永 純一朗、野坂 生郷、松岡 雅雄
    • Organizer
      第84回日本血液学会学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Impact of mogamulizumab-containing chemotherapy on survival in newly diagnosed aggressive ATL2022

    • Author(s)
      七條 敬文、野坂 生郷、立津 央、樋口 悠介、遠藤 慎也、井上 明威、豊田 康祐、菊川 佳敬、河北 敏郎、安永 純一朗、松岡 雅雄
    • Organizer
      第84回日本血液学会学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] HTLV-1プロウイルス内部に存在するオープンクロマチン領域による新たなウイルス複製制御機構2022

    • Author(s)
      園田 未祐、安永 純一朗、野坂 生郷、田中 梓、松岡 雅雄
    • Organizer
      第69回日本ウイルス学会学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Transient activation of super-enhancers and transcription of cellular genes induced by HTLV-1 Tax2020

    • Author(s)
      栗田大輔、安永純一朗、田中梓、松岡雅雄
    • Organizer
      第79回日本癌学会学術集会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Dynamics of HTLV-1 infected cell clones and the influence of host immune response2020

    • Author(s)
      井崎幹子、安永純一朗、野坂生郷、松岡雅雄
    • Organizer
      第79回日本癌学会学術集会
    • Related Report
      2020 Annual Research Report
  • [Presentation] HTLV-1 bZIP factor RNA and Protein induce TP73 to enhance the survival of ATL cells2020

    • Author(s)
      豊田康祐、安永純一朗、田中梓、松岡雅雄
    • Organizer
      第79回日本癌学会学術集会
    • Related Report
      2020 Annual Research Report
  • [Presentation] HBZ RNAとタンパク質はEZH2を機能阻害することによりTP73を発現誘導する2020

    • Author(s)
      豊田康祐、安永純一朗、田中梓、渡辺美穂、松岡雅雄
    • Organizer
      第82回日本血液学会学術集会
    • Related Report
      2020 Annual Research Report
  • [Presentation] HTLV-1関連疾患におけるプロウイルス構造と宿主免疫の違い2020

    • Author(s)
      山田麻美、七條敬文、樋口悠介、安永純一朗、野坂生郷、松岡雅雄、中川正法
    • Organizer
      第82回日本血液学会学術集会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Molecular mechanisms of oncogenesis induced by HTLV-12020

    • Author(s)
      Jun-ichirou Yasunaga
    • Organizer
      The 21st Kumamoto AIDS Seminar
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Remarks] 発がんウイルスHTLV-1はヒトへ適応できていないことで病気を引き起こす

    • URL

      https://www.kumamoto-u.ac.jp/whatsnew/seimei/202403027

    • Related Report
      2022 Annual Research Report
  • [Remarks] 我が国に感染者が多い【がんウイルス HTLV-1】の新たな発がん機構・治療標的を発見

    • URL

      https://www.kumamoto-u.ac.jp/whatsnew/seimei/20230524

    • Related Report
      2022 Annual Research Report

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Published: 2020-04-28   Modified: 2025-01-30  

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