. 2017 Feb 2;2017:5370545. doi: 10.1155/2017/5370545

Table 3.

Effects of MP and ISO on the activities of superoxide dismutase (SOD), glutathione reductase (GRx), glutathione peroxidase (GPx), and glutathione-S-transferase (GST) in the heart tissue of normal and treated rats.

Parameters	Treatment
Parameters	Control	MP	ISO	MP + ISO
SOD (units/mg of protein)	1.53 ± 0.15^a	1.96 ± 0.04^a	0.13 ± 0.02^c	0.31 ± 0.05^b
GRx (nmol NADPH oxidized/min/mg of protein)	96.23 ± 6.70^a	94.32 ± 1.74^a	71.07 ± 4.78^b	89.13 ± 9.28^a
GPx (nmol NADPH oxidized/min/mg of protein)	2.95 ± 0.57^a	2.27 ± 0.52^a	0.90 ± 0.02^b	1.98 ± 0.51^a
GST (nmol CDNB conjugated/min/mg of protein)	2.08 ± 0.20^a	2.55 ± 0.43^a	1.29 ± 0.18^b	2.13 ± 0.63^a

Data are presented as means ± SD, n = 8.

^a,b,cValues in the same row that do not share superscript letters (a, b, and c) indicate significant difference at p < 0.05.

MP: Malaysian Propolis. ISO: isoproterenol.