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2008 Fiscal Year Final Research Report

Biological analysis and pathological application of HNF-4α

Research Project

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Project/Area Number 19590341
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Human pathology
Research InstitutionNiigata University

Principal Investigator

梅津 哉  Niigata University, 医歯学総合病院, 准教授 (50251799)

Co-Investigator(Kenkyū-buntansha) NAITO Makoto  新潟大学, 医歯学系, 教授 (30045786)
HASEGAWA Go  新潟大学, 医歯学系, 准教授 (90251800)
Project Period (FY) 2007 – 2008
Keywords核内受容体 / HNF-4α / 組織発現 / 卵巣癌 / 胃癌 / 粘液関連遺伝子
Research Abstract

核内受容体HNF-4αのP1およびP2プロモーター由来アイソフォーム(P1, P2-HNF4α)は臓器によって発現が異なる。胃癌や粘液産生性卵巣癌に特徴的HNF-4αアイソフォームの発現が観察され、粘液形質との関連が明らかにされた。膵ランゲルハンス島ではP2-HNF4αがα細胞に発現することを確認し、HNF4αの糖代謝への関与について新たな知見を得た。

  • Research Products

    (9 results)

All 2009 2008 2007

All Journal Article (5 results) Presentation (4 results)

  • [Journal Article] Expression of liver X receptor α and lipid metabolism in granulocyte- macrophage colony-stimulating factorinduced human monocyte-derived macrophage2009

    • Author(s)
      Kazawa T, Kawasaki T, Sakamoto A, Imamura M, Ohashi R, Jiang S, Tanaka T, Iwanari H, Hamakubo T, Sakai J, Kodama T, Naito M.
    • Journal Title

      Pathol Int 59(59)

      Pages: 152-160

  • [Journal Article] Protein expression of nuclear receptors in human and murine tissues2009

    • Author(s)
      Takegoshi S, Jiang S, Ohashi R, Savchenko AS, Iwanari H, Tanaka T, Hasegawa G, Hamakubo T, Kodama T, Naito M.
    • Journal Title

      Pathol Int 59(2)

      Pages: 61-72

  • [Journal Article] Expression of hepatocyte nuclear factor 4α in primary ovarian mucinous tumors.2008

    • Author(s)
      Sugai M, Umezu H, Yamamoto T, Jiang S, Iwanari H, Tanaka T, Hamakubo T, Kodama T, Naito M
    • Journal Title

      Pathol Int 58(11)

      Pages: 681-6

  • [Journal Article] Macrophage differentiation and function in health and disease2008

    • Author(s)
      Naito M
    • Journal Title

      Pathol Int 58(3)

      Pages: 143-155

  • [Journal Article] Down-regulated P1 promoter-driven HNF4α expression in human colorectal carcinoma is a new prognostic factor against liver metastasis2007

    • Author(s)
      Oshima T, Kawasaki T, Ohashi R, Hasegawa G, Jiang S, Umezu H, Aoyagi Y, Iwanari H, Tanaka T, Hamakubo T, Kodama T, Naito M
    • Journal Title

      Pathol Int 57

      Pages: 82-90

  • [Presentation] 卵巣腫瘍におけるHepatocyte nuclear factor 4α(HNF4α)の発現と組織型推定の可能性2008

    • Author(s)
      須貝美佳、梅津哉、山本尚、姜淑英、内藤眞
    • Organizer
      第97回日本病理学会総会
    • Place of Presentation
      金沢
    • Year and Date
      20080515-17
  • [Presentation] 肺線癌におけるTTF-1(ThyroidTranscription Factor-1)の発現例、非発現例の検討2008

    • Author(s)
      國井亮祐、長谷川剛、山本尚、梅津哉、姜淑英、大橋瑠子、内藤眞
    • Organizer
      第97回日本病理学会総会
    • Place of Presentation
      金沢
    • Year and Date
      20080515-17
  • [Presentation] 核内受容体の組織内細胞内局在の検討2008

    • Author(s)
      内藤眞
    • Organizer
      第19回日本レチノイド研究会
    • Place of Presentation
      東京
    • Year and Date
      2008-11-22
  • [Presentation] 肝類洞壁細胞における核内受容体の発現2007

    • Author(s)
      竹越聡、内藤眞他5名
    • Organizer
      第21回日本肝類洞壁細胞研究会
    • Place of Presentation
      松山市
    • Year and Date
      2007-12-24

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Published: 2010-06-10   Modified: 2016-04-21  

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