SRC-3 inhibition blocks tumor growth of pancreatic ductal adenocarcinoma.
SRC-3 inhibition blocks tumor growth of pancreatic ductal adenocarcinoma.
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DOI:
10.1016/j.canlet.2018.11.012
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发表时间:
2019-02-01
期刊:
影响因子:
9.7
通讯作者:
Wang J
中科院分区:
文献类型:
--
作者:
Song X;Chen H;Zhang C;Yu Y;Chen Z;Liang H;Van Buren G 2nd;McElhany AL;Fisher WE;Lonard DM;O'Malley BW;Wang J
Pancreatic ductal adenocarcinoma (PDAC) is a highly malignant and lethal disease with few treatment options. Steroid receptor coactivator-3 (SRC-3, also known as NCOA3, AIB1, pCIP, ACTR, RAC3, TRAM1) sits at the nexus of many growth signaling pathways and has been pursued as a therapeutic target for breast, prostate and lung cancers. In this study, we find that SRC-3 is overexpressed in PDAC and inversely correlates with patient overall survival. Knockdown of SRC-3 reduces pancreatic cancer cell proliferation, migration and invasion in vitro. Additionally, inhibition of SRC-3 using either shRNA or a small molecule inhibitor can significantly inhibit tumor growth in orthotopic pancreatic cancer mouse models. Collectively, this study establishes SRC-3 as a promising therapeutic target for pancreatic cancer treatment.
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