Research Article

Allogenic Adipose Tissue-Derived Mesenchymal Stem Cells Ameliorate Acute Hepatic Injury in Dogs

Figure 7

Hepatic fibrosis around the central vein at days 7 and 15. The degree of distribution of collagen deposition on day 7 (a, b, c) was higher than that on day 15 (d, e, f) in all groups. Comparison of the quantification of fibrosis area in liver sections (g). The fibrosis around the central vein in the control group was more apparent than that in the PV and SV groups. ■: control group; ▤: PV group; ▥: SV group. Data are expressed as the mean ± standard deviation. . MT staining. Bar = 50 μm.