Figure 4.
Effect of phosphoramidon on [Ca2+]i increases induced by ET-11–31, big ET-1 (A), ET-21–31 and big ET-2 (B) in human cultured BSMC. Values are expressed as the change in [Ca2+]i from the basal level before addition of each stimulus. Data are mean±s.e.mean (n=4). **P<0.01 vs control by Student's t-test.