MiR-29a-3p inhibits fibrosis of diabetic kidney disease in diabetic mice via downregulation of DNA methyl transferase 3A and 3B

Figure 4 Effect of adding inhibitor-mir-29a-3p to cells in the normal glucose group or adding miR-29a-3p mimics to cells in the high glucose group on the expression of DNA methyl transferase 3A/3B. A and C: Quantitative reverse transcription PCR for detecting the transfection efficiency; B and D: Western blotting to detect the expression of DNA methyl transferase 3A/3B (DNMT3A/3B) (n = 3). ^aP < 0.05. ^bP < 0.01. ^cP < 0.001. CON: Control group; HG: High glucose group; NC: Negative control.