[Effects of glucocorticoid receptor agonists on hyperalgesia of rats with neuropathic pain and its mechanisms].

Objective: To investigate the effects of glucocorticoid receptor agonists on hyperalgesia in rats with neuropathic pain (NPP) by regulating nucleotide-binding oligomerization domain-like receptor protein 3 (NLRP3)/interleukin-1β (IL-1β) pathway and its mechanisms.

Methods: Forty SD rats were divided into control group, NPP model group, NPP treated with NLRP3 inhibitor group and dexamethasone treatment group with 10 rats in each group. The NPP rat model was induced by vincristine.