Table 4.

The changes in myocardial NO and mitochondrial ROS under diabetic conditions.

	ROS	NO
D	5.93 ± 0.21∧	1.16 ± 0.07∧
I/R	12.78 ± 0.22	2.18 ± 0.09
SPC	12.55 ± 0.22	2.10 ± 0.05
COCl2	10.17 ± 0.22∧	3.08 ± 0.14∧
COCl2+ SPC	8.17 ± 0.12∧#	4.25 ± 0.11∧#
COCl2+ 2ME2 + SPC	12.39 ± 0.24&	1.26 ± 0.11&
COCl2+ 2ME2	12.57 ± 0.21&	1.22 ± 0.09&

Data are presented as the mean ± SEM (n = 6). ROS: Reactive oxygen species; NO: Nitric oxide; D: diabetes; I/R: ischemia reperfusion; SPC: sevoflurane post-conditioning; CoCl₂: Cobalt chloride; 2ME2: 2-Methoxyestradiol.

^∧P < 0.05 vs. I/R group;

^#P < 0.05 vs. CoCl₂ group;

^&P < 0.01 vs. CoCl₂ + SPC group.