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Clinical research for disease mechanisms associated with TFL gene dysfunction in malignant lymphoid tumors

Research Project

Project/Area Number 20790674
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Hematology
Research InstitutionKobe University

Principal Investigator

MINAGAWA Kentaro  Kobe University, 医学部附属病院, 医員 (80432574)

Project Period (FY) 2008 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2008: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
KeywordsTFL / ZC3H12D / Tumor suppressor gene / FISH / 6q- / Rb / Apoptosis
Research Abstract

We recently identified a novel gene with a similar CCCH-type zinc finger domain as a possible tumor suppressor gene that is involved in a cryptic breakpoint translocation found in human transformed follicular lymphoma. To clarify clinical significance for the gene, we analyzed the gene defect of 84 lymphoma patients. Eleven patients (15.3%) lose at least one allele. TFL protein inhibited cell growth and provoked apoptosis. As for its subcellular localization, it localized in the cytoplasmic granules called P-bodies. The inhibitory activity of TFL for lymphocyte proliferation highlights the potential utility of TFL as therapeutic targets for leukemia and/or lymphoma.

Report

(3 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • Research Products

    (14 results)

All 2010 2009 2008 2007 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (7 results) Remarks (3 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Letters to the Editor : p58TFL Does Not Localize to Messenger RNA Processing Bodies-Response.2010

    • Author(s)
      Kentaro Minagawa ; Toshimitsu Matsui.
    • Journal Title

      Mol.Cancer Res. 8(1)

      Pages: 131-132

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Inhibition of GI to S Phase Progression by a Novel Zinc Finger Protein, p58TFL at P-bodies2009

    • Author(s)
      Minagawa K, Katayama Y, Nishikawa S, Yamamoto K, Sada A, Okamura A, Shimoyama M, Matsui T.
    • Journal Title

      Mal. Cancer Res. 7(6)

      Pages: 880-9

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Inhibition of G_1 to S phase progression by a Novel Zinc Finger Protein P58^<TFL> at P-bodies2009

    • Author(s)
      Minagawa, K., Y.Katayama, S.Nishikawa, K.Yamamoto, A.Sada, A.Okamura, M.Shimoyama, T.Matsui
    • Journal Title

      Mol.Cancer Res. 7(6)

      Pages: 880-889

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] P-bodyに存在する新規ジンクフィンガー蛋白p58TFLはヒト白血病細胞株の増殖を阻害する2009

    • Author(s)
      皆川健太郎、片山義雄、西川真一郎、山本克也、定明子、岡村篤夫、下山学、松井利充
    • Organizer
      第71回日本血液学会学術総会
    • Place of Presentation
      京都
    • Year and Date
      2009-10-23
    • Related Report
      2009 Final Research Report
  • [Presentation] P-bodyに存在する新規ジンクフィンガー蛋白q58TFLIはヒト白血病細胞の増殖を阻害する2009

    • Author(s)
      皆川健太郎、片山義雄、西川真一郎、山本克也、定明子、岡村篤夫、下山学、松井利充
    • Organizer
      第71回日本血液学会総会
    • Place of Presentation
      京都国際会館(京都府)
    • Year and Date
      2009-10-23
    • Related Report
      2009 Annual Research Report
  • [Presentation] 新規がん抑制遺伝子TFLはmRNA転写後調節により細胞増殖を隠害する2009

    • Author(s)
      松井利充、皆川健太郎
    • Organizer
      第82回日本生化学会大会
    • Place of Presentation
      神戸国際会議場(兵庫県)
    • Year and Date
      2009-10-23
    • Related Report
      2009 Annual Research Report
  • [Presentation] A Novel Zinc Finger Protein, P58TFL, expressed in T cells inhibits cell proliferation and promotes cell death at P-bodies Keystone Symposia2009

    • Author(s)
      K. Minagawa, Y. Katayama, S. Nishikawa, K. Yamamoto, A. Sada, A. Okamura, M. Shimoyama, T. Matsui
    • Organizer
      Regulatory T Cells Keystone
    • Place of Presentation
      Colorado U.S. A
    • Year and Date
      2009-03-04
    • Related Report
      2009 Final Research Report
  • [Presentation] A novel zinc finger protein, P58^<TFL>, expressed in T cells inhibits cell proliferation and promotes cell death at P-bodies2009

    • Author(s)
      Kentaro Minagawa
    • Organizer
      Keystone Symposia (Regulatory T Cells)
    • Place of Presentation
      アメリカ合衆国コロラド州キーストン
    • Year and Date
      2009-03-03
    • Related Report
      2008 Annual Research Report
  • [Presentation] t(2;6)(p12;q25)転座悪性リンパ腫により見出された新規がん抑制遺伝子の遺伝子診断法の確立2008

    • Author(s)
      皆川健太郎、西川真一郎、山本克也、川森有里子、川野宏樹、川野裕子、岡村篤夫、下山学、片山義雄、松井利充
    • Organizer
      第70回日本血液学会総会
    • Place of Presentation
      京都
    • Year and Date
      2008-10-11
    • Related Report
      2009 Final Research Report
  • [Presentation] t(2 ; 6)(p12 ; q25)転座悪性リンパ腫により見出された新規がん抑制遺伝子の遺伝子診断法の確立2008

    • Author(s)
      皆川健太郎
    • Organizer
      第70回日本血液学会総会
    • Place of Presentation
      京都国際会館
    • Year and Date
      2008-10-11
    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://www.med.kobe-u.ac.jp/im3/rinsyo/ketueki/research2.html

    • Related Report
      2009 Final Research Report
  • [Remarks]

    • URL

      http://www.med.kobe-u.ac.jp/im3/rinsyo/ketueki/research2.html

    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://www.med.kobe-u.ac.jp/im3/rinsyo/ketueki/research2.html

    • Related Report
      2008 Annual Research Report
  • [Patent(Industrial Property Rights)] がん検出方法2007

    • Inventor(s)
      皆川健太郎、松井利充
    • Industrial Property Rights Holder
      神戸大学
    • Industrial Property Number
      2007-195698
    • Filing Date
      2007-07-27
    • Related Report
      2009 Final Research Report

URL: 

Published: 2008-04-01   Modified: 2016-04-21  

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