2008 Fiscal Year Final Research Report
Mechanismsoftheinteractionbetweencancercells andmesenchymal Cells in gastroirltestinal cancer.
Project/Area Number |
19591503
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
General surgery
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Research Institution | Chiba University |
Principal Investigator |
YOSHLTOML Hldeyukl Chiba University, 医学部附属病院, 助教 (60375631)
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Co-Investigator(Kenkyū-buntansha) |
MIYAZAKI Masaru 千葉大学, 大学院・医学研究院, 教授 (70166156)
OHTSUKA Masayuki 千葉大学, 医学部附属病院, 講師 (90334185)
MITSUHASI Noboru 千葉大学, フロンティアメディカルセンター, 准教授 (80400985)
SUDA Kosuke 千葉大学, 医学部附属病院, 助教 (50400908)
TAKANO Shigetsugu 千葉大学, 医学部附属病院, 助教 (20436380)
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Project Period (FY) |
2007 – 2008
|
Keywords | 実験外科学 / 消化器癌 / 膵臓癌 / FGF10 / FGFR2 / 間質細胞 / 細胞遊走能 / 細胞浸潤能 |
Research Abstract |
膵臓癌における癌-間質細胞の相互作用に注目した。膵癌細胞がFibroblastgrowthfacto-Receptor(FGFR)2を、周囲問質細胞がFGF10を発現していた。FGFR2を強発現する膵癌では予後が不良であった。また、FGF10はFGFR2発現膵癌細胞株の細胞遊走、浸潤能を誘導した。このことから、間質細胞がFGF10-FGFR2を介し、膵癌の悪性化の一助をになっていると考えられた。
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Research Products
(14 results)
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[Journal Article] ^1 : These authors contributed equally to this work2008
Author(s)
Hideyuki Yoshitomil, So-ichi Kobayashi^1, Masayuki Otsuka, Fumio Kimura,Hiroaki Shimizu, Hiroyuki Yoshidome, and Masaru Miyazaki
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Journal Title
Specific Expression of Endoglin (CD105) in Endothelial Cells of Intratumoral Blood and Lymphatic Vessels in Pancreatic Cancer 37
Pages: 275-281
Peer Reviewed
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[Journal Article] Annexin II overexpression predicts rapid recurrence after surgery in pancreatic cancer patients undergoing gemcitabine-adjuvant chemotherapy2008
Author(s)
higetusgu Takano, Akira Togawa, Hideyuki Yoshitomi, Takashi Shida, Fumio Kimura,Hiroaki Shimizu, Hiroyuki Yoshidome, Masayuki Ohtsuka, Atsushi Kato, Takeshi Tomonaga, Fumio Nomura, and Masaru Miyazaki
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Journal Title
Ann Surg Oncol 15
Pages: 157-68
Peer Reviewed
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[Journal Article] Preoperative GATA3 mRNA expression in peripheral blood mononuclear cells is up-regulated in patients with postoperative infection following hepatobiliary pancreatic surgery2008
Author(s)
kawamoto J, Kimura F, Yoshitomi H, Shimizu H, Yoshidome H, Ohtsuka M, Kato A, Nozawa S, Furukawa K, Mitsuhashi N, Takeuchi D, Miyazaki M
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Journal Title
J Surg Res(Epub ahead of print)
Peer Reviewed
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[Journal Article] Clinical significance of a-Fetoprotein ; involvement on proliferation, angiogenesis, and apoptosis of hepatocellular carcinoma2008
Author(s)
Mitsuhashi N, Kobayashi S, Doki T, Kimura F, Shimizu H, Yoshidome H, Ohtsuka M, Kato A, Yoshitomi H, Nozawa S, Furukawa K, Takeuchi D, Suda K, Miura S, Miyazaki M.
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Journal Title
J Gastroenterol Hepatol 23
Pages: 189-197
Peer Reviewed
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[Journal Article] FGF10/FGFR2 signal induces cell migration and invasion in pancreatic cancer2008
Author(s)
S Nomura, H Yoshitomi, S Takano, T Shida, S Kobayashi, M Ohtsuka, F Kimura, H Shimizu, H Yoshidome, A Kato, and M Miyazaki
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Journal Title
Br J Cancer 99
Pages: 305-13
Peer Reviewed
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