Caspase 3

iNOS

Bcl-2

Group 1

0.99 ± 0.33^p1

1.01 ± 0.11^p1

1.1 ± 0.06^p1

Group 2

2.71 ± 0.51

2.5 ± 0.17

0.48 ± 0.10

Group 3

1.4 ± 0.36^{p1, p2}

1.5 ± 0.51^{p1, p2}

0.84 ± 0.23^p1

Group 4

1.6 ± 0.45^{p1, p2}

1.9 ± 0.48^{p1, p2}

0.89 ± 0.43^p1