Figure 1. Effect of PAF on PI turnover and
blockade of this response by PAF antagonists in HCECs. The
concentration-dependency of PAF-induced PI turnover is shown in A
while the antagonism of PAF (10 nM)-stimulated PI turnover by different
concentrations of four PAF antagonists is shown in B. Data are
presented as mean±SEM from three or more experiments. Hexa=hexanolamine.