Modeling time

Groups

Dose/(crude drug g/kg)

n

Heart index/(g/g %)

Left ventricular index/(g/g %)

n

Myocardial infarct size/%

1 week

Normal control group

-

10

0.361 ± 0.034

0.256 ± 0.037

5

0

Sham operation group

-

10

0.357 ± 0.037

0.252 ± 0.027

5

0

Model group

10.4

11

0.437 ± 0.042^***

0.299 ± 0.033^***

6

30.8 ± 8.6

2 weeks

Normal control group

-

10

0.365 ± 0.036

0.235 ± 0.030

5

0

Sham operation group

-

10

0.358 ± 0.017

0.230 ± 0.029

5

0

Model group

10.4

11

0.413 ± 0.034^***

0.290 ± 0.017^***

6

36.5 ± 13.0

4 weeks

Normal control group

-

10

0.331 ± 0.019

0.252 ± 0.017

5

0

Sham operation group

-

10

0.331 ± 0.037

0.253 ± 0.029

5

0

Model group

10.4

11

0.426 ± 0.053^***

0.317 ± 0.030^***

6

36.4 ± 8.7