Morphological alterations in endothelial cells from human aorta and umbilical vein induced by forskolin and forbol 12-myristate-13-acetate: a synergistic action of adenylate cyclase and protein kinase C activators - Antonov, A S; Lukashev, M E; Romanov, Y A; Tkachuk, V A; Repin, V S; Smirnov, V N (Proc Natl Acad Sci USA, 1986)