Figure 5From: Membrane estrogen receptor-α-mediated nongenomic actions of phytoestrogens in GH3/B6/F10 pituitary tumor cells Effects of phytoestrogens on Ca 2+ oscillation. Fura-2 measurements of Ca2+ oscillation frequency in cells treated with different concentrations of estrogens: estradiol (E2), coumesterol (Cou), daidzein (Dai), genistein (Gen), and trans-resveratrol (Res). The solid horizontal line indicates the range of serum and/or urine concentrations of each phytoestrogen found in humans. * = p < 0.05 compared to vehicle-treated cells (Con).Back to article page