
Antagonism of 5-HT2A receptors inhibits the expression of pronociceptive mediator and enhances endogenous opioid mechanism in carrageenan-induced inflammation in rats
Keywords: شاخ پشتی نخاعی; Inflammatory pain; 5-HT2A receptor; Endogenous opioid mechanism; CGRP (Calcitonin gene-related peptide); DRG (Dorsal root ganglia); Spinal dorsal horn;