carbachol-induced a stimulation of the ppi turnover cycle : namely , a decrease in 32pi incorporation into phosphatidylinositol-4,5-bisphosphate ( tpi ) and phosphatidylinositol-4-phosphate ( dpi ) , and an increase in this incorporation into phosphatidylinositol ( pi ) and phosphatidic acid ( pa ) in rat brain synaptosomes from the cerebrum .
C0071655
ppi
C0031621
phosphatidylinositol