Research Article

Mitofusin-2 Restrains Hepatic Stellate Cells’ Proliferation via PI3K/Akt Signaling Pathway and Inhibits Liver Fibrosis in Rats

Figure 3

Mfn-2 suppresses fibrosis of HSC-T6 cells via PDGFR-β/PI3K/Akt signaling pathway. (a) Protein expressions of α-SMA, Col-1, TGF-β1, and Mfn-2 in each group. (b) Protein expressions of PDGFR-β, PI3K, AKT, and their phosphorylation form in each group. b, c, vs. control group. α-SMA: alpha-smooth muscle actin; Col-1: collagen type 1; TGF-β1: transforming growth factor-beta 1; PDGFR-β: platelet-derived growth factor receptor-beta; PI3K: phosphatidylinositol 3-kinase; AKT: protein kinase B; p-: phospho-.
(a)
(b)