2010 Fiscal Year Final Research Report
Expression and Function of Extracellular Matrix expressed in Cholangiocarcinoma.
Project/Area Number |
20591617
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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 |
Digestive surgery
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Research Institution | Hyogo College of Medicine |
Principal Investigator |
UYAMA Naoki Hyogo College of Medicine, 医学部, 助教 (70402873)
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Co-Investigator(Kenkyū-buntansha) |
FUJIMOTO Jiro 兵庫医科大学, 医学部, 教授 (90199373)
IIMURO Yuji 兵庫医科大学, 医学部, 准教授 (30252018)
TADAMICHI Hirano 兵庫医科大学, 医学部, 講師 (90340968)
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Project Period (FY) |
2008 – 2010
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Keywords | 肝内胆管癌 / 間質 / 線維芽細胞 / コラーゲン / 相互作用 / 受容体 |
Research Abstract |
Immunohistochemical study revealed that collagens type I, III, V and XII were expressed by fibroblasts in cholangiocarcinoma and collagens type V, IX, XII, XIV and XVI were expressed by cancer cells of cholangiocarcinoma. In addition, Immunohistochemical study revealed that DDR1 and Integrin beta1 receptor, which are collagen receptor, and focal adhesion kinase (FAK), an integrin downstrem molecule, were expressed by cancer cells as well as fibroblasts in cholangiocarcinoma tissues. They were also expressed by cholangiocarcinoma cell lines and fibroblasts isolated from cholangiocarcinoma tissues. In culture experiments, FAK specific inhibitor suppressed cell growth and cell invaison ability of RBE cells, SSP-25 cells, cell lines of cholangiocarcinoma, and fibroblasts. Taken together, FAK may be an important molecule to regulate matrix-FAK signaling dependant cancer behavors.
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Research Products
(24 results)
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[Journal Article] Preoperative estimation of asialoglycoprotein receptor expression in the remnant liver from CT/^<99m>Tc-GSA SPECT fusion images correlates well with postoperative liver function parameters.2010
Author(s)
Iimuro Y, Kashiwagi T, Yamanaka J, Hirano T, Saito S, Sugimoto T, Watanabe S, Kuroda N, Okada T, Asano Y, Uyama N, Fujimoto J
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Journal Title
J Hepatobiliary Pancreat Sci 17
Pages: 673-81
Peer Reviewed
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[Journal Article] 切除不能肝細胞癌に対する微粉末Cisplatinを用いた肝動脈塞栓化学療法の効果および有害事象の検討2008
Author(s)
宇山直樹,波多野悦朗,前谷洋爾,磯田裕義,柴田登志也,田浦康二郎,大江正士郎,内藤雅人,安近健太郎,藤井英明,猪飼伊和夫,上本伸二
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Journal Title
Peer Reviewed
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[Presentation] 肝細胞癌内線維化領域に存在する線維芽細胞の免疫組織学的検討2010
Author(s)
宇山直樹,飯室勇二,中井紀博,近藤祐一,鈴村和大,佐竹真,吉田康彦,杉本貴昭,麻野泰包,斉藤慎一,王孔志,岡田敏弘,平野公通,黒田暢一,山中潤一,藤元治朗
Organizer
第14回日本肝臓学会大会
Place of Presentation
横浜
Year and Date
2010-10-13
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[Presentation] 肝細胞癌内線維化領域に存在する線維芽細胞における免疫組織学的検討2010
Author(s)
宇山直樹,飯室勇二,山中潤一,黒田暢一,平野公通,岡田敏弘,王孔志,斉藤慎一,麻野泰包,杉本貴昭,吉田康彦,佐竹真,鈴村和大,近藤祐一,中井紀博,藤元治朗
Organizer
第46回日本肝癌研究会
Place of Presentation
大阪
Year and Date
2010-07-08
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[Presentation] 肝内胆管癌組織におけるFAKの発現と小分子FAKリン酸化阻害剤による肝内胆管癌に対する分子標的治療の可能性について2010
Author(s)
宇山直樹,飯室勇二,平野公通,中井紀博,近藤祐一,鈴村和大,佐竹真,吉田康彦,杉本貴昭,麻野泰包,斉藤慎一,王孔志,黒田暢一,山中潤一,藤元治朗
Organizer
第22回日本肝胆膵外科学会・学術集会
Place of Presentation
仙台(ミニシンポジウム)
Year and Date
2010-05-27
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[Presentation] 小分子FAK阻害剤による肝内胆管癌機能制御2010
Author(s)
宇山直樹,飯室勇二,今村美智子,近藤祐一,鈴村和大,佐竹真,吉田康彦,杉本貴昭,麻野泰包,斉藤慎一,王孔志,岡田敏弘,平野公通,黒田暢一,山中潤一,藤元治朗
Organizer
第110回日本外科学会定期学術集会
Place of Presentation
名古屋
Year and Date
2010-04-08
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[Presentation] Fascin, an actin bundling protein, may regulate functions of hepatic stellate cells through FAK-PI3K-Akt pathway.2010
Author(s)
Uyama N, Iimuro Y, Imamura M, Kondo Y, Suzumura K, Satake M, Yoshida Y, Sugimoto T, Asano Y, Saito S, Oh K, Okada T, Hirano T, Kuroda N, Yamanaka J, Fujimoto J
Organizer
20th Conference of the Asian Pacific Association for the Study of the Liver (APASL2010)
Place of Presentation
Beijing
Year and Date
2010-03-26
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[Presentation] 腹腔鏡下胆嚢摘出術を施行した粘液産生性胆嚢癌の一例2009
Author(s)
宇山直樹,岡田敏弘,今村美智子,近藤祐一,鈴村和大,吉田康彦, 杉本貴昭, 麻野泰包, 斉藤慎一, 王孔志, 平野公通,黒田暢一,山中潤一,飯室勇二,藤元治朗
Organizer
第22回日本内視鏡外科学会総会
Place of Presentation
東京
Year and Date
2009-12-04
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[Presentation] 肝内胆管癌細胞におけるdiscoidin domain 1受容体(DDR1受容体)の役割2009
Author(s)
宇山直樹,飯室勇二,近藤祐一,鈴村和大,佐竹真,吉田康彦,杉本貴昭,麻野泰包,斉藤慎一,王孔志,岡田敏弘,平野公通,黒田暢一,山中潤一,藤元治朗
Organizer
第45回日本肝癌研究会
Place of Presentation
福岡
Year and Date
2009-07-03
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[Presentation] 膵癌細胞におけるHeart Schock Protein(HSP)47の役割2009
Author(s)
宇山直樹,黒田暢一,鈴村和大,佐竹真,吉田康彦,杉本貴昭,麻野泰包,斉藤慎一,王孔志,岡田敏弘,平野公通,山中潤一,飯室勇二,藤元治朗
Organizer
第21回日本肝胆膵外科学会・学術集会
Place of Presentation
名古屋
Year and Date
2009-06-10
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[Presentation] 肝内胆管癌組織及び非癌部におけるFibril collagen及びFACIT collagen発現の免疫組織学的検討2009
Author(s)
宇山直樹,飯室勇二,鈴村和大,佐竹真,吉田康彦,杉本貴昭,麻野泰包,斉藤慎一,王孔志,岡田敏弘,平野公通,山中潤一,藤元治朗
Organizer
第45回日本肝臓学会総会
Place of Presentation
神戸
Year and Date
2009-06-04
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[Presentation] 肝内胆管癌組織及び非癌部門脈領域におけるFibril collagen及びFACIT collagen発現の免疫組織学的検討2009
Author(s)
宇山直樹,飯室勇二,鈴村和大,佐竹真,吉田康彦,杉本貴昭,麻野泰包,斉藤慎一,王孔志,岡田敏弘,平野公通,山中潤一,藤元治朗
Organizer
第109回日本外科学会定期学術集会
Place of Presentation
福岡
Year and Date
2009-04-02
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[Presentation] Expression of fibril-forming collagens and FACIT collagens in intrahepatic cholangiocarcinoma.2009
Author(s)
Uyama N, Iimuro Y, Suzumura K, Satake M, Yoshida Y, Sugimoto T, Asano Y, Saito S, Oh K, Okada T, Hirano T, Kuroda N, Yamanaka J, Fujimoto J
Organizer
19th Conference of the Asian Pacific Association for the Study of the Liver
Place of Presentation
Hong Kong
Year and Date
2009-02-13
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[Presentation] Expression and function of fascin, an actin bundling protein, in human hepatic stellate cells.2008
Author(s)
Kuroda N, Yamanaka J, Fujimoto J., Yanagida A., Suzumura K., Satake M., Kuroda N, Yamanaka J, Fujimoto J., Kuroda N., Yamanaka J., Fujimoto J.
Organizer
14th International Symposium on Cells of the Hepatic Sinusoid
Place of Presentation
Tromso, Norway
Year and Date
2008-08-31
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[Presentation] 膵癌組織におけるHeat Shock Protein(HSP)47の発現とその役割2008
Author(s)
宇山直樹,黒田暢一,鈴村和大,吉田康彦,佐竹真,杉本貴昭,麻野泰包,斉藤慎一,岡田敏弘,平野公通,嶋田 裕,山中潤一,飯室勇二,藤元治朗
Organizer
第108回日本外科学会定期学術集会
Place of Presentation
長崎
Year and Date
2008-05-15
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