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Function of p53 tumor-suppressor gene mediated autophagy

Research Project

Project/Area Number 21890200
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Digestive surgery
Research InstitutionKumamoto University

Principal Investigator

MIYAMOTO yuji  Kumamoto University, 医学部附属病院, 助教 (80551259)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥3,341,000 (Direct Cost: ¥2,570,000、Indirect Cost: ¥771,000)
Fiscal Year 2010: ¥1,456,000 (Direct Cost: ¥1,120,000、Indirect Cost: ¥336,000)
Fiscal Year 2009: ¥1,885,000 (Direct Cost: ¥1,450,000、Indirect Cost: ¥435,000)
Keywordsオートファジー / p53 / 発癌 / p53遺伝子 / cDNA
Research Abstract

In this study, our objective is to identify novel p53-target genes to regulate autophagy using microarray. First, we established the p53 knock-down and the control cell lines, and Each cell lines were collected after amino acid starvation. Total cellular RNA was extracted and purified. We purified cRNA from total RNA, and performed cDNA microarray. Now, we are evaluating the difference in gene expressions by the presense of p53 during induction of autophagy.

Report

(3 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • Research Products

    (12 results)

All 2011 2010 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (8 results) Remarks (1 results)

  • [Journal Article] Possible existence of lysosome-like organella within mitochondria and its role in mitochondrial quality control.2011

    • Author(s)
      Miyamoto Y, Kitamura N, et al.
    • Journal Title

      Plos One 6

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Identification of UNC5A as a novel transcriptional target of tumor suppressor p53 and a regulator of apoptosis.2010

    • Author(s)
      Miyamoto Y, Futamura M, et al.
    • Journal Title

      Int J Oncol. 36

      Pages: 1253-1260

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Possible Existence of Lysosome-Like Organella within Mitochondria and Its Role in Mitochondrial Quality Control2010

    • Author(s)
      Miyamoto Y、Kitamura N, 他
    • Journal Title

      Plos One 6

      Volume: 1

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] 当科における骨盤内臓全摘術症例の検討2011

    • Author(s)
      宮本裕士
    • Organizer
      第74回大腸癌研究会
    • Place of Presentation
      福岡:アクロス福岡
    • Year and Date
      2011-01-22
    • Related Report
      2010 Final Research Report
  • [Presentation] StageIV大腸癌における原発巣切除の必要性2010

    • Author(s)
      宮本裕士
    • Organizer
      第65回日本大腸肛門病学会総会
    • Place of Presentation
      浜松:アクトシティ浜松
    • Year and Date
      2010-11-26
    • Related Report
      2010 Final Research Report
  • [Presentation] 直腸癌局所再発に対する手術症例の検討2010

    • Author(s)
      宮本裕士
    • Organizer
      JDDW2010第8回日本消化器外科学会大会
    • Place of Presentation
      横浜:パシフィコ横浜
    • Year and Date
      2010-10-16
    • Related Report
      2010 Final Research Report
  • [Presentation] Evaluation of the necessity of primary tumor resection for synchronous metastatic colorectal cancer2010

    • Author(s)
      宮本裕士
    • Organizer
      第9回アジア臨床腫瘍学会学術集会(ACOS)
    • Place of Presentation
      岐阜:岐阜グランドホテル
    • Year and Date
      2010-08-26
    • Related Report
      2010 Final Research Report
  • [Presentation] 同時性転移を有する大腸癌患者における原発巣切除の必要性2010

    • Author(s)
      宮本裕士
    • Organizer
      第65回日本消化器外科学会総会
    • Place of Presentation
      福岡(下関):下関グランドホテル
    • Year and Date
      2010-07-14
    • Related Report
      2010 Final Research Report
  • [Presentation] 大腸癌化学療法中の緊急手術症例の検討2010

    • Author(s)
      宮本裕士
    • Organizer
      第110回日本外科学会学術集会
    • Place of Presentation
      名古屋:名古屋国際会議場
    • Year and Date
      2010-04-09
    • Related Report
      2010 Final Research Report
  • [Presentation] 残胃の癌の臨床病理学的特徴とその治療2010

    • Author(s)
      岩上志朗
    • Organizer
      第82回 日本胃癌学会総会
    • Place of Presentation
      新潟 新潟コンベンションセンター
    • Year and Date
      2010-03-05
    • Related Report
      2009 Annual Research Report
  • [Presentation] リンパ節転移陽性食道癌に対する導入化学療法としての modified DCF療法の治療効果と問題点2010

    • Author(s)
      渡邊雅之
    • Organizer
      第6回日本消化管学会総会学術集会
    • Place of Presentation
      福岡 福岡国際会議場
    • Year and Date
      2010-02-19
    • Related Report
      2009 Annual Research Report
  • [Remarks] ホームページ等

    • URL

      http://www2.kuh.kumamoto-u.ac.jp/shoukakigeka/

    • Related Report
      2010 Final Research Report

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

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