Table 1.

The concentration of CK-MB, CK, LDH, and AST in the blood serum of the each group rats

Groups	CK-MB (U/L)	CK (U/L)	LDH (U/L)	AST (U/L)
Con	41.61 ± 3.82	327.15 ± 30.24	290.27 ± 21.14	78.78 ± 8.34
Sham	29.8 ± 2.53	259.57 ± 25.36	311.43 ± 27.50	84.15 ± 8.20
MI	97.50 ± 8.45**	1852.44 ± 180.50**	689.16 ± 68.34**	197.25 ± 14.67**
MI + BBG	43.13 ± 6.58	261.51 ± 28.33	321.41 ± 36.62	54.88 ± 5.94
MI + SCsi	85.45 ± 6.35**	2103.47 ± 213.48**	723.89 ± 72.58**	223.63 ± 21.59**
MI + NONRATT021972si	32.53 ± 2.76	294.18 ± 23.66	307.46 ± 30.84	57.22 ± 53.75
MI + P2X7 si	35.11 ± 4.21	347.43 ± 35.89	340.24 ± 35.54	74.19 ± 71.01

The serum concentration of CK-MB, CK, LDH, and AST in MI group was significantly higher than those in Con group, Sham group, MI + BBG group, MI+ NONRATT021972 si group, or MI + P2X₇ si group (p < 0.01). There were no differences among Con, Sham, MI + BBG, MI+ NONRATT021972 si, and MI + P2X₇ si groups (p > 0.05). It was the same between MI group and MI + SC si group (p > 0.05). $\overline{x}\pm s$, n = 8

**p < 0.01 compared with Con group