nifedipine ( 100 mumol/l by not 1 or 10 mumol/l ) reduced the outputs of pge2 and 6-keto-pgf1 alpha on all 3 days of culture , whereas verapamil ( 100 mumol/l but not 1 or 10 mumol/l ) increased the outputs of these two prostaglandins on days 2 and 3 of culture .
C0012472
pge2
C0033554
prostaglandins