mir-637 inhibits the proliferation of cholangiocarcinoma cell QBC939 through interfering CTSB expression.

Abstract

mir-637 and CTSB play an important role in the proliferation and migration of CCA cells. Mir-637 could inhibit CTSB expression significantly, which in-turn down-regulates the proliferation, migration and invasion ability of QBC939 cell, and promotes apoptosis in QBC939 cell line.