To further clarify the mechanism underlying the regulation of liver fibrosis by the miR-6766-3p/TGFβRII axis, TGFβ treated-LX2 cells were transfected with miR-6766-3p mimics, miR-6766-3p inhibitor, and their negative controls to measure the expression levels of TGFβRII. Here, TGFB1 is linked to Hepatic fibrosis.