Preconditioning Effect of High-Intensity Interval Training (HIIT) and Berberine Supplementation on the Gene Expression of Angiogenesis Regulators and Caspase-3 Protein in the Rats with Myocardial Ischemia-Reperfusion (IR) Injury

Table 3

The mean cardiac echocardiography indexes of the rats in different groups at 1-week post IR.

Groups	Train	Supplemented	Combined	IR
SV (mL)
CO (mL/min)
EF (%)
FS (%)

SV: stroke volume; CO: cardiac output; EF: left ventricular ejection fraction; FS: fractional shortening. Values are . The data are . Sign of significant difference with IR group. .