Fig. 1.
The expression of miR-503 and Apelin-12 in HG-induced HMEC-1 cells. (A) Cell viability detected by MTT assay. (B) Cell apoptosis assessed by flow cytometry. (C) Detection of Bcl-2, Bax and cleaved Caspase3 expression by Western blotting. (D) The expression level of miR-503 determined by qPCR. (E) The level of Apelin-12 determined by qPCR and ELISA. All data were represented by 3 independent experiments. *P < 0.05; **P < 0.01.