Fig. 2From: Human bone marrow mesenchymal stem cells-derived exosomes alleviate liver fibrosis through the Wnt/β-catenin pathwayhBM-MSCs-Ex alleviates liver fibrosis in rats. a Study design. b Representative images showing the gross morphology and histological analysis of liver (scale bar = 1 mm), n = 12. c Collagen proportionate area quantification by computer-assisted image analysis at 4 weeks. d Ishak scoring criteria. e, f Quantitative analysis of hepatic Hyp and MDA content. **p < 0.01, ***p < 0.001. Data: n = 12; mean ± SDBack to article page