Inflammation-associated NF-kappaB activation promotes tumor progression in hepato-biliary-pancreatic cancer.
Project/Area Number |
26462036
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Digestive surgery
|
Research Institution | Chiba University |
Principal Investigator |
Kuboki Satoshi 千葉大学, 大学院医学研究院, 助教 (50571410)
|
Co-Investigator(Kenkyū-buntansha) |
宮崎 勝 国際医療福祉大学, 大学病院, 教授 (70166156)
清水 宏明 千葉大学, 大学院医学研究院, 准教授 (80272318)
酒井 望 千葉大学, 医学部附属病院, 助教 (70436385)
|
Project Period (FY) |
2014-04-01 – 2017-03-31
|
Project Status |
Completed (Fiscal Year 2016)
|
Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
|
Keywords | Pin1 / NF-kappaB / 肝胆膵領域癌 / STAT3 / 肝細胞癌 / 膵癌 / 胆嚢癌 / Pin1 / 腫瘍細胞増殖 / 腫瘍細胞浸潤 / EMT / NF-kappaB |
Outline of Final Research Achievements |
Pin1-mediated NF-kappaB activation induced tumor cell proliferation and enhanced EMT, which promoted tumor progression in hepato-biliary-pancreatic cancer. Therefore, increased Pin1 expression in cancer cells was an independent prognostic factor after curative operation. Moreover, Pin1 inhibitors, PiB and Juglone, suppressed tumor cell proliferation in vitro and in animal model. Based on these results, we concluded that Pin1 was a potentially useful therapeutic target in patients with hepato-biliary-pancreatic cancer.
|
Report
(4 results)
Research Products
(11 results)
-
-
-
-
[Presentation] Regulation of STAT3 activity by controlling the functions of Pin1 or DRAC effectively inhibits tumor proliferation/invasiveness in human pancreatic ductal adenocarcinoma2016
Author(s)
Satoshi Kuboki, Shintaro Maeda, Takayuki Suzuki, Hiroyuki Nojima, Hiroaki Shimizu, Masayuki Ohtsuka, Atsushi Kato, Hideyuki Yoshitomi, Katsunori Furukawa, Tsukasa Takayashiki, Shigetsugu Takano, Daisuke Suzuki, Nozomu Sakai, Shingo Kagawa, Masaru Miyazaki
Organizer
第47回日本膵臓学会大会・第20回国際膵臓学会
Place of Presentation
仙台国際センター(宮城県仙台市)
Year and Date
2016-08-04
Related Report
Int'l Joint Research
-
-
-
-
-
-
-