Fig. 2From: PRC1 promotes GLI1-dependent osteopontin expression in association with the Wnt/β-catenin signaling pathway and aggravates liver fibrosisPRC1 was up-regulated in activated HSCs. a mRNA expression of PRC1 in quiescent and activated HSCs. **Represents quiescent vs. activated, p < 0.01. b Proteins expression of PRC1, α-SMA and type I collagen in quiescent and activated HSCs. **Represents quiescent vs. activated, p < 0.01Back to article page