TL-1, a novel tumor necrosis factor-like cytokine, induces apoptosis in endothelial cells. Involvement of activation of stress protein kinases (stress-activated protein kinase and p38 mitogen-activated protein kinase and caspase-3-like-protease) - Yue,T.L.; Ni,J.; Romanic,A.M. (J Biol Chem, 1999)