Fig. 8. Inhibition of PLC, PLD, and PLA2, but not Ca2+/Cam Kinase, blocks RvE1-stimulated glycoconjugate secretion in rat conjunctival goblet cells.
Cultured goblet cells were incubated with U73122, U73343, 2-APB, Ro 31–8220, 1-but, t-but, aris acid, KN93, or KN92 before stimulation with RvE1 (10−9 M). Glycoconjugate secretion was measured. Data are mean ± SEM from 4 independent experiments and shown as fold above basal, which set to 1. * indicates significant difference from basal; # indicates significance from RvE1 alone.