acétylcholine
alpha q
phospolipase C
IP3
RE
Ca2+
Calmoduline
Arginine
NO
NOS
acides gras
plaquettes
Effet anti-agrégant
lame basale
Guanylate cyclase soluble
GTP
GMPc
PDE
GMP
Relaxation
Vasodilatation
cellule musculaire lisse
