Endogenous Hydrogen Sulfide Contributes to Tone Generation in Porcine Lower Esophageal Sphincter Via Na+/Ca2+ Exchanger
Keywords: اسید آمینه اکسید استیک; Lower Esophageal Sphincter; Myogenic Tone Regulation; Hydrogen Sulfate; Na+/Ca2+ Exchanger; AOA; amino-oxyacetic acid; [Ca2+]i; cytosolic Ca2+ concentration; CBS; cystathionine-β-synthase; CCh; carbachol; CSE; cystathionine-γ-lyase; ES; extracellular so