Modulation of biliary cancer chemo-resistance through microRNA-mediated rewiring of the expansion of CD133+ cells
Changes in single microRNA (MIR) expression have been associated with chemo-resistance in Biliary Tract Cancer (BTC). However, a global assessment of the dynamic role of the microRNome has never been performed to identify potential therapeutic targets that are functionally relevant in the BTC cell response to chemotherapy. APPROACH AND RESULTS: high-throughput-screening of 997 LNA-MIR-inhibitors was performed in 6 CCA cell lines treated with Cisplatin-Gemcitabine (CG) seeking changes in cell viability. Validation experiments were performed with miRvana probes.