further , when calcium influx into cells was blocked by excess magnesium ( 5.0 mmol/liter ) , the basal and acetylcholine ( 1 mumol/liter ) -stimulated pp secretion was only inhibited by 12 % ( p = ns ) and 42 % ( 2p less than 0.05 ) , respectively , whereas glucagon release was inhibited 56 % ( 2p less than 0.001 ) and 76 % ( 2p less than 0.01 ) , respectively .
C0007634
cells
C1521168
2p