It was demonstrated that JAG1 conferred the radioresistance of colorectal cancer cells both in vivo and in vitro. Taken together, the present study demonstrates that adipocytes trigger the radioresistance of colorectal cancer cells, probably by targeting JAG1 through an adipocyte-derived exosomal miR-199b-5p.
Concomitantly, it impeded the Wnt/beta-catenin pathway and the epithelial-to-mesenchymal transition process. Overall, the results of the present study emphasized the pivotal role of the miR-199b-3p in the formation and progression of OS, suggesting that it could be used as a potential tumor biomarker.
To summarize, this study implied the regulatory mechanism of miR-199b-3p/AURKA axis in HCC, and supplied optional therapeutic targets for HCC patients.
over 3 years ago
Journal
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AURKA (Aurora kinase A) • MIR199B (MicroRNA 199b)
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AURKA overexpression • miR-199b overexpression • AURKA expression