Shikonin suppresses progression and epithelial–mesenchymal transition in hepatocellular carcinoma (HCC) cells by modulating miR‐106b/SMAD7/TGF‐β signaling pathway

Shikonin is a natural naphthoquinone component with antioxidant and anti-tumor function and has been used for hepatocellular carcinoma (HCC) treatment. According to the previous study, many herbs can regulate cancer cell progression by targeting specific microRNA (miRNA) (Liu, 2016). However, the underlying pathological mechanism of shikonin in HCC therapy is still unclear. The detection of cell growth and death rate were performed by...