Table 1.

The effects of miR-21-5p on SOD, MDA, and LDH activity of H/R-induced cells (n = 3, mean ± SD).

Indicators	Control	H/R	NC+H/R	miR-21-5p mimic+H/R
SOD (U/mg protein)	153.33 ± 45.09	40.00 ± 26.46a	38.00 ± 15.87a	105.00 + 47.70b
MDA (nmol/mg protein)	1.07 ± 0.40	2.80 ± 0.82a	2.33 ± 0.91a	1.47 ± 0.55b
LDH (U/mg protein)	5.33 ± 1.53	15.67 ± 5.03a	17.00 ± 5.29a	8.33 ± 2.08b

Note: Student's t-test was used. Compared with the control group, ^aP < 0.05; compared with the H/R group, ^bP < 0.05.