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Development of anticancer agent targeting mucolipin

Research Project

Project/Area Number 20K09337
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 56010:Neurosurgery-related
Research InstitutionKansai Medical University

Principal Investigator

HAYASHI Mikio  関西医科大学, 医学部, 講師 (10368251)

Co-Investigator(Kenkyū-buntansha) 岩田 亮一  関西医科大学, 医学部, 非常勤講師 (60580446)
Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2022: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2021: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2020: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords膠芽腫 / がん幹細胞 / イオンチャネル / 創薬 / グリオーマ / がん / 再発 / 転移 / 抗癌剤
Outline of Research at the Start

がんの再発や転移の原因として、がん幹細胞の存在が注目されている。がん幹細胞は、自己複製能と通常のがん細胞への分化能を備え、治療に抵抗する。申請者らは、脳腫瘍(グリオーマおよび転移性脳腫瘍)から樹立したがん幹細胞において、新しい分子標的となるイオンチャネル分子を明らかにした。本研究は、イオンチャネルの遮断薬が、脳腫瘍の治療に有効であるかを検証する。そのために、新規イオンチャネル分子について、(1) 遺伝子変異、(2) イオンチャネル機能、(3) 遮断薬による抗腫瘍効果、(4) 病巣における発現、を解析する。

Outline of Final Research Achievements

Glioblastoma has a survival period of 15 months, and the development of new chemotherapeutic agents is desired. The existence of cancer stem cells has been proposed as a source of cancer development and treatment resistance. We have created novel compounds that attenuate the proliferation of cancer stem cells. Furthermore, a novel compound prolongs overall survival in glioblastoma model mice. These results suggest that the novel compounds may be applied as a new drug for glioblastoma.

Academic Significance and Societal Importance of the Research Achievements

がん幹細胞は自己増殖しながら、分化したがん細胞を生み出す。そのため、がん幹細胞に作用する薬物が開発できれば、根治療法につながる。本研究は、がん幹細胞に有効な化合物を創り出した。この新規化合物はがん治療に広く波及する。

Report

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

    (21 results)

All 2023 2022 2021 Other

All Int'l Joint Research (2 results) Journal Article (7 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 6 results,  Open Access: 6 results) Presentation (7 results) (of which Invited: 2 results) Remarks (2 results) Patent(Industrial Property Rights) (3 results) (of which Overseas: 1 results)

  • [Int'l Joint Research] Univ. Maryland School of Medicine(米国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Univ. Maryland School of Medicine(米国)

    • Related Report
      2021 Research-status Report
  • [Journal Article] がん幹細胞を標的とした経口抗癌剤の開発2023

    • Author(s)
      林 美樹夫
    • Journal Title

      Medical Science Digest

      Volume: 49(4) Pages: 47-49

    • Related Report
      2022 Annual Research Report
  • [Journal Article] Efficacy of a third-generation oncolytic herpes simplex virus in refractory soft tissue sarcoma xenograft models.2022

    • Author(s)
      Hatta M, Kaibori M, Matsushima H, Yoshida T, Okumura T, Hayashi M, Yoshii K, Todo T, Sekimoto M.
    • Journal Title

      Molecular therapy oncolytics

      Volume: 25 Pages: 225-235

    • DOI

      10.1016/j.omto.2022.04.010

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Theranostics Using Indocyanine Green Lactosomes.2022

    • Author(s)
      Kaibori M, Matsui K, Hayashi M.
    • Journal Title

      Cancers

      Volume: 14(15) Issue: 15 Pages: 3840-3840

    • DOI

      10.3390/cancers14153840

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Sevoflurane Does Not Promote the Colony-Forming Ability of Human Mesenchymal Glioblastoma Stem Cells In Vitro.2022

    • Author(s)
      Shoji T, Hayashi M, Sumi C, Kusunoki M, Uba T, Matsuo Y, Hirota K.
    • Journal Title

      Medicina

      Volume: 58(11) Issue: 11 Pages: 1614-1614

    • DOI

      10.3390/medicina58111614

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] PC3-Secreted Microprotein Is Expressed in Glioblastoma Stem-Like Cells and Human Glioma Tissues2021

    • Author(s)
      Maruyama Masato、Nakano Yousuke、Nishimura Takuya、Iwata Ryoichi、Matsuda Satoshi、Hayashi Mikio、Nakai Yuki、Nonaka Masahiro、Sugimoto Tetsuo
    • Journal Title

      Biological and Pharmaceutical Bulletin

      Volume: 44 Issue: 7 Pages: 910-919

    • DOI

      10.1248/bpb.b20-00868

    • NAID

      130008060376

    • ISSN
      0918-6158, 1347-5215
    • Year and Date
      2021-07-01
    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Thiazoline-related innate fear stimuli orchestrate hypothermia and anti-hypoxia via sensory TRPA1 activation2021

    • Author(s)
      Matsuo Tomohiko、Isosaka Tomoko、Hayashi Yuichiro、Tang Lijun、Doi Akihiro、Yasuda Aiko、Hayashi Mikio、Lee Chia-Ying、Cao Liqin、Kutsuna Natsumaro、Matsunaga Sachihiro、Matsuda Takeshi、Yao Ikuko、Setou Mitsuyoshi、Kanagawa Dai、Higasa Koichiro、Ikawa Masahito、Liu Qinghua、Kobayakawa Reiko、Kobayakawa Ko
    • Journal Title

      Nature Communications

      Volume: 12 Issue: 1 Pages: 2074-2074

    • DOI

      10.1038/s41467-021-22205-0

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Intestinal TMEM16A control luminal chloride secretion in a NHERF1 dependent manner.2021

    • Author(s)
      Saha T, Aoun J, Hayashi M, Ali SI, Sarkar P, Bag PK, Leblanc N, Ameen N, Woodward OM, Hoque KM
    • Journal Title

      Biochemistry and biophysics reports

      Volume: 25 Pages: 100912-100912

    • DOI

      10.1016/j.bbrep.2021.100912

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] ムコリピンを標的とした脳腫瘍治療薬の開発2023

    • Author(s)
      林 美樹夫
    • Organizer
      第10回TR推進合同フォーラム・ライフサイエンス技術交流会
    • Related Report
      2022 Annual Research Report
  • [Presentation] A novel drug for cancer stem cell-specific ion channels.2023

    • Author(s)
      Hayashi M
    • Organizer
      日本生理学会第100回記念大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] がん幹細胞に特異的なイオンチャネルを標的とした抗癌剤の開発2022

    • Author(s)
      林 美樹夫
    • Organizer
      第13回スクリーニング学研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] コレラ菌副毒素は腸管上皮細胞のKCNQ型Kチャネルを活性化する2022

    • Author(s)
      林美樹夫, Hoque Kazi Mirajul
    • Organizer
      第99回日本生理学会大会
    • Related Report
      2021 Research-status Report
  • [Presentation] ムコリピンを標的としたがん予防薬の開発2021

    • Author(s)
      林美樹夫
    • Organizer
      第8回TR推進合同フォーラム・ライフサイエンス技術交流会
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] ムコリピンを標的としたがん予防薬の開発2021

    • Author(s)
      林美樹夫
    • Organizer
      革新的医療技術創出拠点 令和二年度成果報告会 ―5年間のあゆみ、そしてその先へ―
    • Related Report
      2020 Research-status Report
  • [Presentation] ムコリピンを標的とした脳腫瘍の治療薬の開発2021

    • Author(s)
      林美樹夫
    • Organizer
      第98回日本生理学会大会
    • Related Report
      2020 Research-status Report
    • Invited
  • [Remarks] 林 美樹夫 (HAYASHI MIKIO) - マイポータル - researchmap

    • URL

      https://researchmap.jp/patchclamperMH

    • Related Report
      2022 Annual Research Report 2021 Research-status Report 2020 Research-status Report
  • [Remarks] researchgate

    • URL

      https://www.researchgate.net/profile/Mikio-Hayashi

    • Related Report
      2022 Annual Research Report 2021 Research-status Report 2020 Research-status Report
  • [Patent(Industrial Property Rights)] 窒素含有化合物、前記窒素含有化合物を含む組成物、及び腫瘍悪性度の予測マーカー2022

    • Inventor(s)
      林 美樹夫,池田 幸樹,岩田 亮一
    • Industrial Property Rights Holder
      学校法人関西医科大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2022-160708
    • Filing Date
      2022
    • Related Report
      2022 Annual Research Report
  • [Patent(Industrial Property Rights)] 窒素含有化合物、前記窒素含有化合物を含む組成物、及び腫瘍悪性度の予測マーカー2022

    • Inventor(s)
      林 美樹夫,池田 幸樹,岩田 亮一
    • Industrial Property Rights Holder
      学校法人関西医科大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2022
    • Related Report
      2021 Research-status Report
    • Overseas
  • [Patent(Industrial Property Rights)] 窒素含有化合物、前記窒素含有化合物を含む組成物、及び腫瘍悪性度の予測マーカー2021

    • Inventor(s)
      林 美樹夫,池田 幸樹,岩田 亮一
    • Industrial Property Rights Holder
      学校法人関西医科大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2021
    • Related Report
      2020 Research-status Report

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Published: 2020-04-28   Modified: 2024-01-30  

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