our results show that preincubation of [ 3h ] inositol-labelled astrocyte cultures with phorbol 12-myristate 13-acetate ( pma ) resulted in a time- ( t 1/2 , 1-2 min ) and concentration-dependent ( ic50 , 1 nm ) decrease in the accumulation of [ 3h ] inositol phosphates ( ip ) evoked by muscarinic receptor stimulation .
C0021547
inositol
C0021554
inositol phosphates