Opioids inhibit visceral afferent activation of catecholamine neurons in the solitary tract nucleus
Keywords: CA، کاتچولامین; AP, action potential; CA, catecholamine; EGTA, ethylene glycol tetraacetic acid; HEPES, 4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid; LC, Locus Coeruleus; Met-Enk, Met-enkephalin; MOP-Rs, mu opioid receptors; NTS, solitary tract nucleus; ST-EPSCs, s