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Tyrosine kinase activations induced by HDAC inhibitors and their application to the novel treatment of CTCL

Research Project

Project/Area Number 19K08777
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 53050:Dermatology-related
Research InstitutionKagoshima University

Principal Investigator

Fujii Kazuyasu  鹿児島大学, 医歯学域鹿児島大学病院, 講師 (70452571)

Co-Investigator(Kenkyū-buntansha) 近藤 格  国立研究開発法人国立がん研究センター, 研究所, 分野長 (30284061)
Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2021: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2020: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2019: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
KeywordsHDAC阻害剤 / 皮膚T細胞リンパ腫 / キノーム解析 / Src / チロシンキナーゼ阻害剤 / 獲得耐性
Outline of Research at the Start

ヒストン脱アセチル化酵素 (HDAC) 阻害剤は前治療の種類を問わず一定の効果をきたす。しかし単剤での治療には限界があり、適切な併用療法の開発が望まれている。私はこれまでに、HDAC阻害剤の刺激により多くのチロシンキナーゼの活性が亢進すること、併用によりHDAC阻害剤のアポトーシス誘導効果を亢進させるチロシンキナーゼ阻害剤が多数存在することを明らかにした。
本研究では将来的な臨床応用の前段階として、1) チロシンキナーゼ阻害剤がどのようなメカニズムでHDAC阻害剤の抗腫瘍効果を増強させるのか、2) チロシンキナーゼ阻害剤がHDAC阻害剤に対する獲得耐性を解除できるかについて検討を行う。

Outline of Final Research Achievements

HDAC inhibitors (HDACis) are used to treat patients with cutaneous T-cell lymphoma (CTCL), but they show limited efficacy. Hence, combination therapies should be explored to enhance the effectiveness of HDACis. To identify novel therapeutic targets, we performed a global kinome profiling assay of three CTCL cell lines with three HDACis. Principal component analysis revealed that kinome expression patterns were mainly related to the cell origin and were not affected by the drugs. A small number of kinases were commonly activated by the HDACis. Most identified kinases were Src-associated molecules. Phosphorylated Src was not observed in any untreated cell lines, whereas Src phosphorylation was detected in two of the three cell lines after HDACi treatment. Ponatinib, a Src inhibitor, significantly enhanced romidepsin-induced apoptosis. In conclusion, the Src pathway is a possible target for combination therapy involving HDACis for CTCL.

Academic Significance and Societal Importance of the Research Achievements

HDAC阻害剤は皮膚T細胞リンパ腫の治療薬として使われているが、効果に限界があることが分かっており、効果を増強するための併用療法の開発が試みられているが、現時点で確立された併用療法はない。本研究ではHDAC阻害剤によりチロシンキナーゼと呼ばれる細胞内分子群の活性がどのように変化するかを解析し、Src経路と呼ばれる特定の分子群の活性が亢進していることを明らかにした。さらにSrc経路の阻害剤でHDAC阻害剤の抗腫瘍効果が増強することも明らかにした。本研究により将来的な皮膚T細胞リンパ腫の新たな治療法の確立が期待できる。

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (31 results)

All 2022 2021 2020 2019

All Journal Article (21 results) (of which Peer Reviewed: 21 results,  Open Access: 13 results) Presentation (10 results) (of which Int'l Joint Research: 3 results)

  • [Journal Article] Acquired smooth muscle hamartoma of the scrotum.2022

    • Author(s)
      Kawahira H, Fujii K, Yonezawa T, Osako Y, Kanekura T.
    • Journal Title

      J Dermatol.

      Volume: 49 Issue: 1

    • DOI

      10.1111/1346-8138.16193

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Safety and efficacy of bexarotene for Japanese patients with cutaneous T-cell lymphoma: Real-world experience from post-marketing surveillance.2022

    • Author(s)
      Hamada T, Morita A, Suga H, Boki H, Fujimura T, Hirai Y, Shimauchi T, Tateishi C, Kiyohara E, Muto I, Nakajima H, Abe R, Fujii K, Nishigori C, Nakano E, Yonekura K, Funakoshi T, Amano M, Miyagaki T, Makita N, Manaka K, Shimoyama Y, Sugaya M.
    • Journal Title

      J Dermatol.

      Volume: 49 Issue: 2 Pages: 253-262

    • DOI

      10.1111/1346-8138.16201

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Surgical excision: An option for a resectable lesion of cutaneous type adult T-cell leukemia/lymphoma.2022

    • Author(s)
      Fujii K, Kanekura T.
    • Journal Title

      J Dermatol.

      Volume: 49 Issue: 2

    • DOI

      10.1111/1346-8138.16221

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Pathogenesis of cutaneous T cell lymphoma: Involvement of Staphylococcus aureus.2022

    • Author(s)
      Fujii K.
    • Journal Title

      J Dermatol.

      Volume: 49 Issue: 2 Pages: 202-209

    • DOI

      10.1111/1346-8138.16288

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Pemphigus vulgaris associated with scleritis.2021

    • Author(s)
      Honda R, Fujii K, Utatsu K, Kanekura T.
    • Journal Title

      Clin Exp Dermatol.

      Volume: 46 Issue: 6 Pages: 1105-1106

    • DOI

      10.1111/ced.14629

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Efficacy of S-1 plus docetaxel in the treatment of metastatic extramammary Paget's disease: a multicentre retrospective study.2021

    • Author(s)
      Matsushita S, Fujii K, Kajihara I, Aoki M, Yamamura K, Tada K, Kanekura T, Aoi J, Fukushima S.
    • Journal Title

      Br J Dermatol.

      Volume: 185 Issue: 2 Pages: 458-460

    • DOI

      10.1111/bjd.20135

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Common variable immunodeficiency disclosed by recurrent impetigo.2021

    • Author(s)
      Hatanaka M, Fujii K, Hamada H, Kanekura T.
    • Journal Title

      J Dermatol.

      Volume: 48 Issue: 7

    • DOI

      10.1111/1346-8138.15915

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Successful treatment of pyoderma gangrenosum, acne, and suppurative hidradenitis syndrome with granulocyte and monocyte adsorption apheresis.2021

    • Author(s)
      Hatanaka M, Fujii K, Kanekura T.
    • Journal Title

      J Dermatol.

      Volume: 48 Issue: 8

    • DOI

      10.1111/1346-8138.15946

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Functional Depletion of HSP72 by siRNA and Quercetin Enhances Vorinostat-Induced Apoptosis in an HSP72-Overexpressing Cutaneous T-Cell Lymphoma Cell Line, Hut78.2021

    • Author(s)
      Fujii K, Idogawa M, Suzuki N, Iwatsuki K, Kanekura T.
    • Journal Title

      Int J Mol Sci.

      Volume: 22 Issue: 20 Pages: 11258-11258

    • DOI

      10.3390/ijms222011258

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Microcystic Adnexal Carcinoma with Xanthomatous Reaction.2020

    • Author(s)
      Kazuyasu Fujii, Arimura Arimura, Atsuko Ibusuki, Youhei Uchida, Takuro Kanekura.
    • Journal Title

      Acta Dermato Venereologica.

      Volume: - Issue: 4 Pages: adv00436-adv00436

    • DOI

      10.2340/00015555-3792

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cutaneous lymphoma in Japan, 2012?2017: A nationwide study2020

    • Author(s)
      Fujii Kazuyasu、Hamada Toshihisa、Shimauchi Takatoshi、Asai Jun、Fujisawa Yasuhiro、Ihn Hironobu、Katoh Norito
    • Journal Title

      Journal of Dermatological Science

      Volume: 97 Issue: 3 Pages: 187-193

    • DOI

      10.1016/j.jdermsci.2020.01.010

    • Related Report
      2020 Research-status Report 2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Anagrelide with low‐dose aspirin promptly epithelized ulceronecrotic lesion secondary to essential thrombocythemia2020

    • Author(s)
      Arimura Akiko、Fujii Kazuyasu、Hayashida Maiko、Higashi Yuko、Hashiguchi Takaki、Kanekura Takuro
    • Journal Title

      The Journal of Dermatology

      Volume: - Issue: 5

    • DOI

      10.1111/1346-8138.15292

    • Related Report
      2020 Research-status Report 2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Epstein?Barr virus‐positive mucocutaneous ulcer in a patient with untreated chronic lymphocytic leukemia and hypogammaglobulinemia2020

    • Author(s)
      Inatsu Eri、Fujii Kazuyasu、Hatanaka Miho、Okubo Aoi、Uchida Youhei、Higashi Yuko、Hiraki Tsubasa、Tanimoto Akihide、Kanekura Takuro
    • Journal Title

      The Journal of Dermatology

      Volume: - Issue: 5

    • DOI

      10.1111/1346-8138.15304

    • Related Report
      2020 Research-status Report 2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Septic vasculitis induces cutaneous involvement of adult T-cell leukemia/lymphoma2020

    • Author(s)
      Arimura Akiko、Fujii Kazuyasu、Uchida Youhei、Higashi Yuko、Arima Naosuke、Yoshimitsu Makoto、Ishitsuka Kenji、Kanekura Takuro
    • Journal Title

      International Journal of Dermatology

      Volume: - Issue: 8

    • DOI

      10.1111/ijd.14860

    • Related Report
      2020 Research-status Report 2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] The aim of the measurement of Epstein-Barr virus DNA in hydroa vacciniforme and hypersensitivity to mosquito bites.2020

    • Author(s)
      Miyake T, Iwatsuki K, Hirai Y, Yamamoto T, Hamada T, Fujii K, Imamura H, Morizane S.
    • Journal Title

      Journal of Medical Virology

      Volume: ahead of print Issue: 12 Pages: 3689-3696

    • DOI

      10.1002/jmv.25811

    • NAID

      120007008538

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Clinical and histopathological characteristics and survival analysis of 4594 Japanese patients with melanoma2019

    • Author(s)
      Fujisawa Y, ほか32名、 Katoh N(最終著者)
    • Journal Title

      Cancer Medicine

      Volume: 8 Issue: 5 Pages: 2146-2156

    • DOI

      10.1002/cam4.2110

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Classification of 3097 patients from the Japanese melanoma study database using the American joint committee on cancer eighth edition cancer staging system2019

    • Author(s)
      Fujisawa Y, ほか32名、 Katoh N(最終著者)
    • Journal Title

      Journal of Dermatological Science

      Volume: 94 Issue: 2 Pages: 284-289

    • DOI

      10.1016/j.jdermsci.2019.04.003

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Prominent Dermal Langerhans Cells in an Omenn Syndrome Patient With a Novel Mutation in the IL2RG Gene2019

    • Author(s)
      Ibusuki Atsuko、Nishikawa Takuro、Hiraki Tsubasa、Okano Tsubasa、Imai Kohsuke、Kanegane Hirokazu、Ohnishi Hidenori、Kato Zenichiro、Fujii Kazuyasu、Tanimoto Akihide、Kawano Yoshifumi、Kanekura Takuro
    • Journal Title

      The Journal of Dermatology

      Volume: 46 Issue: 11 Pages: 1019-1023

    • DOI

      10.1111/1346-8138.15054

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Next-Generation Sequencing Technologies for Early-Stage Cutaneous T-Cell Lymphoma2019

    • Author(s)
      Fujii Kazuyasu、Kanekura Takuro
    • Journal Title

      Frontiers in Medicine

      Volume: 6

    • DOI

      10.3389/fmed.2019.00181

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The expression of cell adhesion molecule 1 and its splicing variants in S?zary cells and cell lines from cutaneous T‐cell lymphoma2019

    • Author(s)
      Yamaguchi Mari、Morizane Shin、Hamada Toshihisa、Miyake Tomoko、Sugaya Makoto、Iwata Hiroaki、Fujii Kazuyasu、Haramoto‐Shiratsuki Rie、Nakagawa Yuki、Miura Mayumi、Ohshima Koichi、Morishita Kazuhiro、Takahashi Takahide、Imada Masahide、Okada Ken、Uehara Jiro、Sowa‐Osako Junko、Iwatsuki Keiji
    • Journal Title

      The Journal of Dermatology

      Volume: 46 Issue: 11 Pages: 967-977

    • DOI

      10.1111/1346-8138.15078

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Acne vulgaris with false‐positive signals on 18 F‐fluorodeoxyglucose positron emission tomography‐computed tomography in a patient with a yolk sac tumor2019

    • Author(s)
      Okubo Aoi、Fujii Kazuyasu、Tada Ko‐ichi、Higashi Yuko、Hirohata Yukiko、Osako Yoichi、Eura Rumiko、Yoshino Hirofumi、Nakagawa Masayuki、Kanekura Takuro
    • Journal Title

      The Journal of Dermatology

      Volume: 47 Issue: 1

    • DOI

      10.1111/1346-8138.15106

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Presentation] 皮膚リンパ腫の最新治療2021

    • Author(s)
      藤井一恭
    • Organizer
      第37回日本皮膚悪性腫瘍学会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 皮膚リンパ腫 全国症例数調査の結果(2020年版)2021

    • Author(s)
      藤井一恭、島内隆寿、浅井 純、藤澤康弘、加藤則人
    • Organizer
      第37回日本皮膚悪性腫瘍学会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 疫学調査から見えてきた皮膚悪性リンパ腫の新規治療の必要性2021

    • Author(s)
      藤井一恭
    • Organizer
      第73回日本皮膚科学会西部支部学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] キノーム解析による皮膚T細胞リンパ腫に対するHDAC阻害剤の併用療法の探索2021

    • Author(s)
      藤井一恭
    • Organizer
      第72回 日本電気泳動学会総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Epstein-Barr virus positive mucocutaneous ulcer accompanied with B-chronic lymphocytic leukemia.2020

    • Author(s)
      K. Fujii, M. Hatanaka, Y. Higashi, T. Kanekura.
    • Organizer
      4th World Congress of Cutaneous Lymphomas.
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] 皮膚T細胞リンパ腫・炎症性皮膚疾患との鑑別と治療2020

    • Author(s)
      藤井一恭
    • Organizer
      第71回日本皮膚科学会中部支部学術大会
    • Related Report
      2020 Research-status Report
  • [Presentation] 皮膚リンパ腫 全国症例数調査の結果(2018年版)2019

    • Author(s)
      藤井 一恭、島内 隆寿、浅井 純、藤澤 康弘、尹 浩信、加藤 則人
    • Organizer
      第35回日本皮膚悪性腫瘍学会学術大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 無治療の慢性リンパ性白血病に合併したEBV陽性粘膜皮膚潰瘍2019

    • Author(s)
      藤井一恭、大久保葵、馬場淳徳、畠中美帆、東裕子、金蔵拓郎
    • Organizer
      第35回日本皮膚悪性腫瘍学会学術大会
    • Related Report
      2019 Research-status Report
  • [Presentation] Selection of suitable cases for random skin biopsy for the diagnosis for intravascular large B cell lymphoma2019

    • Author(s)
      K. Fujii, M. Hatanaka, Y. Higashi, T. Kanekura
    • Organizer
      EORTC Cutaneous Lymphoma Meeting 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Epstein-Barr virus positive mucocutaneous ulcer accompanied with B-chronic lymphocytic leukemia2019

    • Author(s)
      K. Fujii, M. Hatanaka, Y. Higashi, T. Kanekura
    • Organizer
      4th World Congress of Cutaneous Lymphomas
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research

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Published: 2019-04-18   Modified: 2023-01-30  

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