proenkephalin

05/01/2011 - "In the present study, we investigated the antinociceptive effect of herpes simplex virus type 1 (HSV-1) amplicon vector-mediated human proenkephalin (hPPE) on chronic constriction injury (CCI)-induced neuropathic pain in rats. "
04/01/2012 - "We investigated the antinociceptive effect of microinjection of HSV-1 amplicon vector-mediated human proenkephalin (hPPE) into the ventral periaqueductal grey (PAG) on neuropathic pain in rats. "
04/01/2012 - "Microinjection of HSV-1 amplicon vector-mediated human proenkephalin into the periaqueductal grey attenuates neuropathic pain in rats."
05/01/2011 - "Intrathecal herpes simplex virus type 1 amplicon vector-mediated human proenkephalin reduces chronic constriction injury-induced neuropathic pain in rats."
03/01/2003 - "We examined the pharmacologic characteristics of herpes simplex virus (HSV) vector-mediated expression of proenkephalin in the dorsal root ganglion in a rodent model of neuropathic pain. "

10/01/2003 - "Herpes simplex virusbased vectors, expressing proenkephalin delivered by subcutaneous inoculation, transduce neurons of the dorsal root ganglion, leading to release of enkephalin from nerve terminals in dorsal horn to produce an analgesic effect in several models of chronic pain. "
01/01/2009 - "Using a mouse model of postoperative pain, we assessed the expression of MOR and delta opioid receptors (DORs) and the efficacy of Herpes Simplex vector-mediated proenkephalin release (SHPE) preventing postoperative nociceptive sensitization induced by remifentanil or surgical incision. "

01/01/2009 - "Using a mouse model of postoperative pain, we assessed the expression of MOR and delta opioid receptors (DORs) and the efficacy of Herpes Simplex vector-mediated proenkephalin release (SHPE) preventing postoperative nociceptive sensitization induced by remifentanil or surgical incision. "

01/30/2009 - "Rats with neuropathic pain inoculated subcutaneously with the vector-mediated overexpression of proenkephalin showed a significant reduction in jumps, 'wet-dog' shakes, diarrhea and ptosis precipitated by naloxone after 2 weeks of morphine treatment. "

05/01/2004 - "Moreover, a risk of extrapyramidal side-effects induced by this compound was examined, as capability to induce catalepsy in the bar test and to increase the proenkephalin mRNA expression, measured autoradiographically in striatal slices by in situ hybridization. "
05/01/2004 - "However, a dose of 100 mg/kg ip of that compound evoked catalepsy and enhanced the catalepsy and striatal proenkephalin mRNA expression induced by haloperidol (1-2 mg/kg i.p.). "
03/16/2007 - "The aim of the present study was to determine whether (1S,3R,4S)-1-aminocyclo-pentane-1,3,4-tricarboxylic acid (ACPT-1), an agonist of group III mGluRs, injected bilaterally into the globus pallidus (GP), striatum or substantia nigra pars reticulata (SNr), can attenuate the haloperidol-induced catalepsy in rats, and whether that effect was related to modulation of proenkephalin (PENK) or prodynorphin (PDYN) mRNA expression in the striatum. "
05/15/2003 - "The aim of the study was to examine the influence of the blockade of group I metabotropic glutamate receptors (mGluRs) on the haloperidol-induced catalepsy and proenkephalin mRNA expression in the rat striatum. "
09/13/2007 - "The treatment with reserpine resulted in akinesia, catalepsy and rigidity and up-regulation of proenkephalin and down-regulation of preprotachykinin mRNA in caudate putamen, indicating a severe depletion. "