Figure 4.
Summary of ATP-induced [Ca2+]i influxes in control, in the presence of E2, E-6-BSA, and ICI 182,780. E2 significantly decreased [Ca2+]i response to ATP whereas estrogen receptor antagonist ICI 182,780 blocked E2 effect. Values are expressed as mean ± SEM. * indicate statistically significant difference from control, P<0.05.