Pancreatic ductal adenocarcinoma (PDAC) is an aggressive disease with limited treatment options. The proteasome inhibitor Argyrin A, a cyclic peptide derived from the myxobacterium Archangium gephyra, shows antitumoral activities. We hypothesize that his analogue Argyrin F (AF) may also prevent PDAC progression. We have used PDAC cells and engineered mice (Pdx1-Cre; LSL-KrasG12D; p53 lox/+) to assess AF anticancer activity. We analyzed the effect of AF on proliferation and epithelial plasticity using MTT-, wound healing-, invasion-, colony formation-, apoptosis-, cell cycle- and senescence assays.
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Publication date: Available online 4 January 2018 Source: European Journal of Radiology Author(s): Peiyao Zhang, Jing Wang, Qin Xu, Zhen...
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