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. 2018 Aug 21;14(12):2083–2103. doi: 10.1080/15548627.2018.1503146

Figure 6.

Figure 6.

Sorafenib treatment alleviates murine liver fibrosis by inducing HSC ferroptosis. Fifty mice were randomly divided into 5 groups of 10 animals each with comparable mean body weight. Mice of 5 groups were treated with Sham, BDL+ VA-Lip-Control-siRNA, BDL+ VA-Lip-Control-siRNA+ sorafenib, BDL+ VA- Lip-ELAVL1-siRNA, or BDL+ VA-Lip-ELAVL1-siRNA+ sorafenib. (a and b) The pathological changes of the livers were observed by macroscopic examination. Scale bars: 1 cm. Representative photographs were shown. Thin sections (4 μm) were stained with H&E, Sirius Red, and Masson for histopathological study. The liver fibrosis stage was assessed by Ishak scale. Liver hydroxyproline level was determined using the Hydroxyproline Assay Kit (n = 6 in every group, *, p < 0.05, **, p < 0.01). (c) Immunohistochemical staining of ACTA2 and COL1A1 was determined. Scale bars: 50 μm. Representative photographs were shown (n = 6 in every group, *, p < 0.05, **, p < 0.01, ***, p < 0.001).