Table 2.

The effects of miR-21-5p and CPEB3 on SOD, MDA, and LDH activity in H/R-induced cells (n = 3, mean ± SD).

Indicators	NC+H/R	miR-21-5p mimic+H/R	miR-21-5p mimic+OE-NC+H/R	miR-21-5p mimic+CPEB3+H/R
SOD (U/mg protein)	48.33 ± 11.50	121.33 ± 32.02d	110.33 ± 19.50d	50.67 ± 11.02e
MDA (nmol/mg protein)	2.33 ± 0.91	1.47 ± 0.55d	1.17 ± 0.60d	3.13 ± 1.44e
LDH (U/mg protein)	17.67 ± 5.03	7.67 ± 3.21d	7.67 ± 3.06d	21.00 ± 8.19e

Note: Student's t-test was used. Compared with the NC+H/R group, ^dP < 0.05; compared with the miR-21-5p mimic+H/R group, ^eP < 0.05.