Table 1. Effects of Various Inhibitors on the Nonadrenergic Noncholinergic (NANC) Relaxation and the SNP-induced Relaxation of Isolated Rabbit LES Strips
* Significantly different from each of the control values in the absence of agents.
SNP = sodium nitroprusside; LES = lower esophageal sphincter; l-NNA =N G-nitro-l-arginine; VIP = vasoactive intestinal peptide; NT = not tested.