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. 2019 Oct 18;10:1189. doi: 10.3389/fphar.2019.01189

Figure 2.

Figure 2

MP pretreatment attenuates hepatocyte apoptosis and autophagy in ConA−induced EAH, partially through the Akt/mTOR signaling pathway. (A) TUNEL staining indicated apoptotic hepatocytes in the three groups after ConA injection (original magnification, ×400). (B) Protein expression of Bcl−2, Bax, and cleaved caspase−3 in liver tissues. (C) Immunohistochemistry was used to detect Bcl−2 and Bax levels in liver tissues (original magnification, ×200). ConA, concanavalin A; MP, methylprednisolone; NC, normal control; EAH, experimental autoimmune hepatitis; IOD, integrated optical density. **P < 0.01 vs. NC group; #P < 0.05 vs. ConA group (20 mg/kg); ##P < 0.01 vs. ConA group (20 mg/kg).