Table 1.

The apoptosis index in RPAs from different groups (mean ± SD, n=6)

Detection time	RPAs-control	RPAs-1% DMSO control	RPAs-TNF-α	RPAs-TNF-α + C1142
8 hrs	4.31±0.35	4.36±0.37	5.09±0.41★	4.02±0.47#

Notes: ^★p<0.05: RPAs-TNF-α vs RPAs-1% DMSO control 2; ^#p<0.05: 4. RPAs-TNF-α + resveratrol vs RPAs-TNF-α.

Abbreviation: RPAs, rat pulmonary artery endothelial cells.