a 5-min incubation of rbaec with 4 beta-phorbol 12-myristate 13-acetate ( 10 ( -7 ) m ) inhibits ach-induced [ ca2+ ] i transients , suggesting that the signaling pathway involved in ach receptor signal transduction may be modulated via protein kinase c .
C0037083
signaling pathway
C0033634
protein kinase c