Research Article
Fas-Associated Factor 1 Promotes Hepatic Insulin Resistance via JNK Signaling Pathway
Figure 2
Overexpression and knockdown of FAF1 regulated the expression of glucose metabolism genes. (a, b) The mRNA and protein levels of FAF1 after knockdown and overexpression of FAF1 in HepG2 cells. (c) Knockdown of FAF1 downregulated G6PC expression but upregulated GLUT2 expression in HepG2 cells. (d) Overexpression of FAF1 upregulated PEPCK and G6PC expression but downregulated GLUT2 expression in HepG2 cells. (e, f) The mRNA and protein levels of FAF1 after knockdown and overexpression of FAF1 in SK-HEP-1 cells. (g) Knockdown of FAF1 downregulated PEPCK and G6PC expression but upregulated GLUT2 expression in SK-HEP-1 cells. (h) Overexpression of FAF1 upregulated PEPCK and G6PC expression but downregulated GLUT2 expression in SK-HEP-1 cells. All results are representative of three independent experiments. , , and .