Table 1.

Image J analysis.

Markers	Groups	Mean ​± ​St. Deviation	Independent-t-test	Sig.
Caspase	1	32.90 ​± ​13.27	−9.517	0.000∗∗
	2	119.02 ​± ​15.27
VEGF	1	36.89 ​± ​7.53	6.509	0.000∗∗
	2	12.72 ​± ​3.49
Masson Trichrome	1	71.56 ​± ​9.47	8.442	0.000∗∗
	2	27.76 ​± ​6.70

∗∗; means significant differences between groups using Independent-t-test at P ​< ​0.05.