Identification and analysis of functional RNAs regulated by p53 family members in gastrointestinal tumorigenesis

2013 Fiscal Year Final Research Report

• Project/Area Number: 23590920
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Gastroenterology
• Research Institution: Sapporo Medical University
• Principal Investigator: SASAKI Yasushi 札幌医科大学, 医学部, 准教授 (70322328)
• Project Period (FY): 2011 – 2013
• Keywords: p53 / p73 / p63 / 機能性RNA / miRNA / 消化器癌

Research Abstract

The miR-200 family includes two clusters: miR-200b-200a-429 located on chromosome 1; and miR-200c-141 located on chromosome 12. We identified response elements located around both clusters that are responsive to p53 family. Here, in silico miRNA target prediction identified the v-crk sarcoma virus CT10 oncogene homolog-like (CRKL) as a potential miR-200b/200c/429 target. MiR-200b/200c/429 inhibits the expression of CRKL by directly targeting its 3'-UTR region. Importantly, CRKL expression was decreased in cancer cells with introduction of wild-type p53 and TAp63. Oncomine database shows that CRKL levels are significantly overexpressed in multiple cancer types compared with the corresponding normal tissues. We also found that CRKL was overexpressed in primary breast cancer tissues harboring mutant p53 genes. Our results indicate that a p53-inducible miRNA, 200b/200c/429 is a negative regulator of the CRKL oncoprotein and suggest a new p53-miR-200-CRKL pathway in carcinogenesis.

Research Products

• [Journal Article] Forkhead transcription factor FOXF1 is a novel target gene of the p53 family and regulates cancer cell migration and invasiveness (2014)
  • Author(s): Tamura M, Sasaki Y, Koyama R, Takeda K, Idogawa M, Tokino T
  • Journal Title: Oncogene Volume: (in press)
  • DOI: 10.1038/onc.2013.427
  • Peer Reviewed
• [Journal Article] MicroRNA-31 expression in relation to BRAF mutation, CpG island methylation and colorectal continuum in serrated lesions (2014)
  • Author(s): Ito M, Mitsuhashi K, Igarashi H, Nosho K, Naito T, Yoshii S, Takahashi H, Fujita M, Sukawa Y, Yamamoto E, Takahashi T, Adachi Y, Nojima M, Sasaki Y, Tokino T, Baba Y, Maruyama R, Suzuki H, Imai K, Yamamoto H, Shinomura Y
  • Journal Title: Int J Cancer Volume: (in press)
  • DOI: 10.1002/ijc.28920
  • Peer Reviewed
• [Journal Article] Identification and analysis of large intergenic non-coding RNAs regulated by p53 family members through a genome-wide analysis of p53-binding sites (2014)
  • Author(s): Idogawa M, Ohashi T, Sasaki Y, Maruyama R, Kashima L, Suzuki H, Tokino T
  • Journal Title: Hum Mol Genet Volume: 23 Pages: 2847-2857
  • DOI: 10.1093/hmg/ddt673
  • Peer Reviewed
• [Journal Article] The effect of IGF-I receptor blockade for human esophageal squamous cell carcinoma and adenocarcinoma (2014)
  • Author(s): Adachi Y, Ohashi H, Imsumran A, Yamamoto H, Matsunaga Y, Taniguchi H, Nosho K, Suzuki H, Sasaki Y, Arimura Y, Carbone DP, Imai K, Shinomura Y
  • Journal Title: Tumour Biol Volume: 35 Pages: 973-985
  • DOI: 10.1007/s13277-013-1131-2
  • Peer Reviewed
• [Journal Article] AKR1B10, a transcriptional target of p53, is downregulated in colorectal cancers associated with poor prognosis (2013)
  • Author(s): Ohashi T, Idogawa M, Sasaki Y, Suzuki H, Tokino T
  • Journal Title: Mol Cancer Res Volume: 11 Pages: 1554-1563
  • DOI: 10.1158/1541-7786.MCR-13-0330-T
  • Peer Reviewed
• [Journal Article] CHFR Protein Regulates Mitotic Checkpoint by Targeting PARP-1 Protein for Ubiquitination and Degradation (2012)
  • Author(s): Kashima L, Idogawa M, Mita H, Shitashige M, Yamada T, Ogi K, Suzuki H, Toyota M, Ariga H, Sasaki Y, Tokino T
  • Journal Title: J Biol Chem Volume: 287 Pages: 12975-84
  • DOI: 10.1074/jbc.M111.321828
  • Peer Reviewed
• [Journal Article] A novel approach to cancer treatment using structural hybrids of the p53 gene family (2012)
  • Author(s): Sasaki Y, Oshima Y, Koyama R, Kashima L, Idogawa M, Yamashita T, Toyota M, Imai K, Shinomura Y, Tokino T
  • Journal Title: Cancer Gene Ther Volume: 19 Pages: 749-56
  • DOI: 10.1038/cgt.2012.51
  • Peer Reviewed
• [Journal Article] Heat shock enhances the expression of cytotoxic granule proteins and augments the activities of tumor-associated antigen-specific cytotoxic T lymphocytes (2012)
  • Author(s): Takahashi A, Torigoe T, Tamura Y, Kanaseki T, Tsukahara T, Sasaki Y, Kameshima H, Tsuruma T, Hirata K, Tokino T, Hirohashi Y, Sato N
  • Journal Title: Cell Str ess Chaperones Volume: 17 Pages: 757-63
  • DOI: 10.1007/s12192-012-0348-0
  • Peer Reviewed
• [Journal Article] CLCA2, a target of the p53 family, negatively regulates cancer cell migration and invasion (2012)
  • Author(s): Sasaki Y, Koyama R, Maruyama R, Hirano T, Tamura M, Sugisaka J, Suzuki H, Idogawa M, Shinomura Y, Tokino T
  • Journal Title: Cancer Biol Ther Volume: 13 Pages: 1512-21
  • DOI: 10.4161/cbt.22280
  • Peer Reviewed
• [Journal Article] Molecular Dissection of Premalignant Colorectal Lesions Reveals Early Onset of the CpG Island Methylator Phenotype (2012)
  • Author(s): Yamamoto E, Suzuki H, Yamano HO, Maruyama R, Nojima M, Kamimae S, Sawada T, Ashida M, Yoshikawa K, Kimura T, Takagi R, Harada T, Suzuki R, Sato A, Kai M, Sasaki Y, Tokino T, Sugai T, Imai K, Shinomura Y, Toyota M
  • Journal Title: Am J Pathol Volume: 181 Pages: 1847-61
  • DOI: 10.1016/j.ajpath.2012.08.007
  • Peer Reviewed
• [Journal Article] Myogenic lineage differentiated mesenchymal stem cells enhance recovery from dextran sulfate sodium-induced colitis in the rat (2011)
  • Author(s): Tanaka H, Arimura Y, Yabana T, Goto A, Hosokawa M, Nagaishi K, Yamashita K, Yamamoto H, Sasaki Y, Fujimiya M, Imai K, Shinomura Y
  • Journal Title: J Gastr oenter ol Volume: 46 Pages: 143-152
  • DOI: 10.1007/s00535-010-0320-7
  • Peer Reviewed
• [Journal Article] Epigenetic alteration of DNA in mucosal wash fluid predicts invasiveness of colorectal tumors (2011)
  • Author(s): Kamimae S, Yamamoto E, Yamano H, Nojima M, Suzuki H, Ashida M, Hatahira T, Sato A, Kimura T, Yoshikawa K, Harada T, Hayashi S, Takamaru H, Maruyama R, Kai M, Nishiwaki M, Sugai T, Sasaki Y, Tokino T, Shinomura Y, Imai K, Toyota M
  • Journal Title: Cancer Prev Res Volume: 4 Pages: 674-83
  • DOI: 10.1158/1940-6207.CAPR-10-0214
  • Peer Reviewed
• [Journal Article] Genome-wide profiling of chromatin signatures reveals epigenetic regulation of MicroRNA genes in colorectal cancer (2011)
  • Author(s): Suzuki H, Takatsuka S, Akashi H, Yamamoto E, Nojima M, Maruyama R, Kai M, Yamano HO, Sasaki Y, Tokino T, Shinomura Y, Imai K, Toyota M
  • Journal Title: Cancer Res Volume: 71 Pages: 5646–58
  • DOI: 10.1158/0008-5472.CAN-11-1076
  • Peer Reviewed
• [Journal Article] p53 negatively regulates the hepatoma growth factor HDGF (2011)
  • Author(s): Sasaki Y, Negishi H, Idogawa M, Yokota I, Koyama R, Kusano M, Suzuki H, Fujita M, Maruyama R, Toyota M, Saito T, Tokino T
  • Journal Title: Cancer Res Volume: 71 Pages: 7038-47
  • DOI: 10.1158/0008-5472.CAN-11-1053
  • Peer Reviewed
• [Presentation] p53 regulates negatively the expression of the nuclear export protein XPO1, establishing a positive feedback loop (2014)
  • Author(s): Sasaki Y, Tamura M, Kobayashi T, Idogawa M, Suzuki H, Shinomura Y, Tokino T
  • Organizer: 41st Congress of the International Society of Oncology and BioMarkers
  • Place of Presentation: Barcelona, Spain
  • Year and Date: 2014-03-17
• [Presentation] p53によるXPO1の抑制機構とその意義 (2013)
  • Author(s): 佐々木泰史, 小橋健太, 鈴木信太郎, 田村みゆき, 竹田康祐, 井戸川雅史, 篠村恭久, 時野隆至
  • Organizer: 第36回日本分子生物学会年会
  • Place of Presentation: 神戸
  • Year and Date: 2013-12-05
• [Presentation] p53によるXPO1の抑制機構とその意義 (2013)
  • Author(s): 佐々木泰史, 田村みゆき, 竹田康佑, 井戸川雅史, 丸山玲緒, 鈴木拓, 篠村恭久, 時野隆至
  • Organizer: 第72回日本癌学会学術総会
  • Place of Presentation: 横浜
  • Year and Date: 2013-10-04
• [Presentation] Forkhead transcription factor FOXF1 is a novel target gene of the p53 family and regulates cancer cell migration and invasiveness (2013)
  • Author(s): Sasaki Y, Tamura M, Koyama R, Takeda K, Idogawa M, Tokino T
  • Organizer: 6th International p63/p73 Workshop
  • Place of Presentation: Kisarazu, Chiba, Japan
  • Year and Date: 2013-07-10
• [Presentation] CLCA2, a target of the p53 family, negatively regulates cancer cell migration and invasion (2013)
  • Author(s): Sasaki Y, Koyama R, Maruyama R, Tamura M, Ohashi T, Idogawa M, Suzuki H, Shinomura Y, Tokino T
  • Organizer: 9th AACR-JCA Joint International Conference
  • Place of Presentation: Maui, Hawaii
  • Year and Date: 2013-02-24
• [Presentation] p53ファミリーを用いた人工ハイブリッド遺伝子の作成とアポトーシス誘導活性 (2012)
  • Author(s): 佐々木泰史, 大島雄一郎, 小山良太, 田村みゆき, 井戸川雅史, 篠村恭久, 時野隆至
  • Organizer: 第35回日本分子生物学会年会
  • Place of Presentation: 福岡
  • Year and Date: 2012-12-12
• [Presentation] p53 family network and tumor suppression (2012)
  • Author(s): 佐々木泰史, 井戸川雅史, 時野隆至
  • Organizer: 第71回日本癌学会学術総会
  • Place of Presentation: 札幌(シンポジウム)
  • Year and Date: 2012-09-19
• [Presentation] p53により発現抑制される分泌性増殖因子HDGFの同定とがん組織における発現解析 (2012)
  • Author(s): 佐々木泰史, 根岸秀明, 小山良太, 井戸川雅史, 鈴木拓, 今井浩三, 篠村恭久, 時野隆至
  • Organizer: 第49回日本臨床分子医学会学術集会
  • Place of Presentation: 京都
  • Year and Date: 2012-04-12
• [Presentation] hCLCA2, a p53 inducible transmembrane protein regulates cancer cell migration and invasion (2011)
  • Author(s): Sasaki Y, Koyama R, Kobayashi T, Suzuki H, Shinomura Y, Tokino T
  • Organizer: 39th Congress of the International Society of Oncology and BioMarkers
  • Place of Presentation: Firenze, Italy
  • Year and Date: 2011-10-17
• [Presentation] p53により発現抑制される分泌性増殖因子HDGFの同定がんの浸潤・遊走への関与 (2011)
  • Author(s): 佐々木泰史、根岸秀明、横田育子、鹿島理沙、井戸川雅史、丸山玲緒, 鈴木拓、豊田実、今井浩三、篠村恭久、時野隆至
  • Organizer: 第70回日本癌学会学術総会
  • Place of Presentation: 名古屋
  • Year and Date: 2011-10-03
• [Presentation] がん抑制遺伝子p53研究の新展開 (2011)
  • Author(s): 佐々木泰史
  • Organizer: 第2回道南分子病態研究会
  • Place of Presentation: 函館
  • Year and Date: 2011-06-30
• [Remarks]
  • URL: http://web.sapmed.ac.jp/canmol/index.html