Figure 1.
Downstream signalling pathways for PAR-1 (A), PAR-2 (B), and PAR-4 (C). Rho guanine nucleotide exchange factor (RhoGEF); GTPase RhoA (RhoA); phospholipase-Cβ (CPLCβ); phosphatidylinositol 4,5-bisphosphate (PIP2); inositol triphosphate (IP3); diacylglycerol (DAG); protein kinase C (PKC); cyclic adenosine monophosphate (cAMP).