in order to clarify the role of prostaglandins ( pgs ) in the activity of cholinergic neurones other than the ileal myenteric plexus , the effects of indomethacin ( ind ) and pge2 on the contractile responses and the release of acetylcholine ( ach ) induced by electrical stimulation were investigated in isolated guinea-pig phrenic nerve-diaphragm and chicken parasympathetically innervated oesophagus preparations .
C0033554
prostaglandins
C0012472
pge2