the data indicate that , in endothelial cells , histamine evokes early hydrolysis of polyphosphoinositides , and that subsequent mobilization of arachidonic acid for thromboxane and prostacyclin synthesis involves both deacylation and phosphodiesteratic cleavage of phosphatidylinositol .
C0071655
polyphosphoinositides
C0031621
phosphatidylinositol