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2012 Fiscal Year Final Research Report

The elucidation of the novel microRNA-gene pathway regulating the peritoneal dissemination in gastric cancer

Research Project

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Project/Area Number 23791550
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Digestive surgery
Research InstitutionKumamoto University

Principal Investigator

IWATSUKI Masaaki  熊本大学, 生命科学研究部, 助教 (50452777)

Research Collaborator BABA Hideo  熊本大学, 生命科学研究部, 教授 (20240905)
WATANABE Masayuki  熊本大学, 生命科学研究部, 准教授 (80254639)
Project Period (FY) 2011 – 2012
KeywordsmicroRNA / 胃癌 / 腹膜播種 / 転移 / 化学療法耐性 / exosome
Research Abstract

The prognosis of the patients with peritoneal dissemination of gastric cancer still remains dismal. The molecular mechanism of peritoneal dissemination has been not elucidated. microRNA has been reported to be involved in carcinogenesis, progress, metastasis and chemo-resistance. In the current study, we aimed to reveal the novel microRNA- gene pathway in human serum samples regulating the malignant potential of gastrointestinal cancer.

  • Research Products

    (17 results)

All 2013 2012 2011

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (10 results)

  • [Journal Article] PIK3CA mutation is associated with a favorable prognosis among patients with curatively resected esophageal squamous cell carcinoma2013

    • Author(s)
      Shigaki H, Baba Y, Watanabe M, Murata A, Ishimoto T, Iwatsuki M, Iwagami S,Nosho K,Baba H
    • Journal Title

      Clin Cancer Res

      Volume: 19 Pages: 2451-9

    • DOI

      DOI:10.1158/1078-0432.CCR-12-3559

    • Peer Reviewed
  • [Journal Article] Plastin3 is a novel marker for circulating tumor cells undergoing the epithelial-mesenchymal transition and is associated with colorectal cancer prognosis2013

    • Author(s)
      Yokobori T, Iinuma H, Shimamura T,Imoto S, Sugimachi K, Ishii H, Iwatsuki M, Ota D, Ohkuma M, Iwaya T,Nishida N, Kogo R, Sudo T, Tanaka F,Shibata K, Toh H, Sato T, Barnard GF,Fukagawa T, Yamamoto S, Nakanishi H, Sasaki S, Miyano S, Watanabe T, Kuwano H, Mimori K, Pantel K, Mori M
    • Journal Title

      CancerRes

      Volume: 73 Pages: 2059-69

    • DOI

      DOI:10.1158 /0008-5472.CAN-12-0326

    • Peer Reviewed
  • [Journal Article] Clinical impact of serum exosomal microRNA-21 as a clinical biomarker in human esophageal squamous cell carcinoma2013

    • Author(s)
      Tanaka Y, Kamohara H, Kinoshita K,Kurashige J, Ishimoto T, Iwatsuki M,Watanabe M, Baba H
    • Journal Title

      Cancer

      Volume: 119 Pages: 1159-67

    • DOI

      DOI:10.1002/ cncr.27895

    • Peer Reviewed
  • [Journal Article] Upregulation of ERCC1 and DPD expressions after oxaliplatin-based first-line chemotherapy for metastatic colorectal cancer2012

    • Author(s)
      Baba H, Watanabe M, Okabe H, MiyamotoY, Sakamoto Y, Baba Y, Iwatsuki M,Chikamoto A, Beppu T
    • Journal Title

      Br J Cancer

      Volume: 107 Pages: 1950-5

    • DOI

      DOI:10.1038 /bjc.2012.502

    • Peer Reviewed
  • [Journal Article] RPN2 expression predicts response to docetaxel in oesophageal squamous cell carcinoma2012

    • Author(s)
      Kurashige J, Watanabe M, Iwatsuki M,Kinoshita K, Saito S, Nagai Y,Ishimoto T, Baba Y, Mimori K, Baba H
    • Journal Title

      Br J Cancer

      Volume: 107 Pages: 1233-8

    • DOI

      DOI:10.1038/bjc.2012.396

    • Peer Reviewed
  • [Journal Article] MicroRNA-200b regulates cell proliferation, invasion, and migration by directly targeting ZEB2 in gastric carcinoma2012

    • Author(s)
      Kurashige J, Kamohara H, Watanabe M,Hiyoshi Y, Iwatsuki M, Tanaka Y,Kinoshita K, Saito S, Baba Y, Baba H
    • Journal Title

      Ann Surg Oncol

      Volume: 19 Pages: S656-64

    • DOI

      DOI:10.1245/s10434-012-2217-6

    • Peer Reviewed
  • [Journal Article] Serum microRNA-21 is a novel biomarker in patients with esophageal squamous cell carcinoma2012

    • Author(s)
      Kurashige J, Kamohara H, Watanabe M,Tanaka Y, Kinoshita K, Saito S,Hiyoshi Y, Iwatsuki M, Baba Y, Baba H
    • Journal Title

      J Surg Oncol

      Volume: 106 Pages: 188-92

    • DOI

      DOI:10.1002/jso.23064

    • Peer Reviewed
  • [Presentation] The Identificationof novel microRNAs and Genes in bone marrow regulating gastric cancer metastasis2012

    • Author(s)
      Iwatsuki M, Mimori K, Watanabe M,Fukagawa T, Mori M, Baba H
    • Organizer
      8th International Symposium on Minimal Residual Cancer
    • Place of Presentation
      大阪府 大阪国際会議場
    • Year and Date
      2012-09-23
  • [Presentation] トラスツズマブ併用療法により完全寛解が得られた腹膜播種を伴うHER2陽性進行胃癌の 1 例2012

    • Author(s)
      糸山明莉、渡邊雅之、岩槻政晃、石本崇胤、岩上志朗、馬場祥史、宮本裕士、馬場秀夫
    • Organizer
      第99回日本消化器病学会九州支部例会
    • Place of Presentation
      佐賀県 ホテルグランデはがくれ
    • Year and Date
      2012-06-29
  • [Presentation] Overexpression of microRNA-223 regulates the ubiquitin ligase FBXW7 in esophageal squamous cell carcinoma2012

    • Author(s)
      Kurashige J, Watanabe M, Iwatsuki M,Baba Y, Baba H
    • Organizer
      AACR Annual Meeting 2012
    • Place of Presentation
      Chicago McCormick Place West
    • Year and Date
      2012-04-02
  • [Presentation] 胃癌における microRNA-200family の発現と臨床病理学的検討2012

    • Author(s)
      蔵重淳二、蒲原英伸、渡邊雅之、田中洋平、木下浩一、齋藤誠哉、岩槻政晃、馬場祥史、馬場秀夫
    • Organizer
      第84回日本胃癌学会総会
    • Place of Presentation
      大阪府 大阪国際会議場
    • Year and Date
      2012-02-09
  • [Presentation] The Identification of Novel MicroRNAs And Genes In Bone Marrow Regulating Gastric Cancer Metastasis2012

    • Author(s)
      Iwatsuki M, Mimori K, WatanabeM, MoriM, Baba H
    • Organizer
      6th Annual Academic Surgical Congress
    • Place of Presentation
      California, USA
    • Year and Date
      2012-02-03
  • [Presentation] 胃癌における microRNA- 200b による癌浸潤転移の制御機構2011

    • Author(s)
      藏重淳二、渡邊雅之、木下浩一、齋藤誠哉、佐藤伸隆、辛島龍一、平島浩太郎、日吉幸晴、岩槻政晃、蒲原英伸、林 尚子、馬場秀夫
    • Organizer
      第111回日本外科学会定期学術集会
    • Place of Presentation
      震災の為紙上開催
    • Year and Date
      20110526-28
  • [Presentation] 食道癌患者血清から抽出したエキソソーム内の microRNA の発現解析2011

    • Author(s)
      田中洋平、渡邊雅之、藏重淳二、木下浩一、齋藤誠也、佐藤伸隆、平島浩太郎、辛島龍一、岡部弘尚、今村 裕、長井洋平、岩槻政晃、林 尚子、馬場秀夫
    • Organizer
      第111回日本外科学会定期学術集会
    • Place of Presentation
      震災のため紙上開催
    • Year and Date
      20110526-28
  • [Presentation] The Identificationof novel microRNAs and Genes in bone marrow regulating gastric cancer metastasis2011

    • Author(s)
      Iwatsuki M, Mimori K, Watanabe M,Fukagawa T, Mori M, Baba H
    • Organizer
      the 8th International Symposium onMinimal Residual Cancer
    • Place of Presentation
      大阪府 大阪国際会議場
    • Year and Date
      2011-09-22
  • [Presentation] MicroRNA-200B regulates epithelial to mesenchymal transition in gastric carcinoma2011

    • Author(s)
      Kurashige J, Watanabe M, Iwatsuki M,Hiyoshi Y, Kinoshita K, Saito S,Kamohara H, Baba Y, Hayshi N, Baba H
    • Organizer
      9th International Gastric CancerCongress
    • Place of Presentation
      COEXConvention Center Seoul Korea
    • Year and Date
      2011-04-22
  • [Presentation] 胃癌転移における微量癌細胞と宿主側因子の共存の意義2011

    • Author(s)
      岩槻政晃、三森功士、渡邊雅之、深川剛生、森 正樹、馬場秀夫
    • Organizer
      第83回日本胃癌学会総会
    • Place of Presentation
      青森県 青森屋
    • Year and Date
      2011-03-05

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Published: 2014-09-25  

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