Male Sprague-Dawley rats with chronic constriction injury (CCI)-induced neuropathic pain were microinjected into the ventral PAG with normal saline (NS), pHSVIRES-lacZ (SHZ), or HSV-1 amplicon vector pHSVIRES-hPPE-lacZ (SHPZ), respectively.
C0027796
Neuralgia