Functional plasticity of the N/OFQ-NOP receptor system determines analgesic properties of NOP receptor agonists
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منابع مشابه
XWH - 07 - 1 - 0162 TITLE : Pharmacological studies of NOP receptor agonists as novel analgesics PRINCIPAL INVESTIGATOR :
Nociceptin/orphanin FQ (N/OFQ) is the endogenous peptide for the NOP receptors. Depending on the doses, intrathecal administration of N/OFQ has dual actions (ie, hyperalgesia and antinociception) in rodents. However, the pharmacological profile of intrathecal N/OFQ is not fully known in primates. The aim of this study was to investigate behavioral effects of intrathecal N/OFQ over a wide dose r...
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1-(1-Cyclooctylpiperidin-4-yl)-indolin-2-one (SR14150) and 1-(1-(2,3,3a,4,5,6-hexahydro-1H-phenalen-1-yl)piperidinl-4-yl)-indolin-2-one (SR16835) are moderately selective nociceptin/orphanin FQ (NOP) receptor agonists. In the [(35)S]guanosine 5'-O-(3-thiotriphosphate) assay in vitro, SR14150 is a partial agonist at both the NOP and μ-opioid receptors, whereas SR16835 is a full agonist at the NO...
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In 1995, by reverse pharmacology approach, used here for the first time in the history of pharmacology, nociceptin/orphanin FQ (N/OFQ) has been discovered as the endogenous ligand of a preidentified receptor named opioid receptor like 1. Subsequent studies showed that N/OFQ and its receptor (N/OFQergic system) are widely distributed in central and peripheral nervous systems as well as in periph...
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ژورنال
عنوان ژورنال: British Journal of Pharmacology
سال: 2014
ISSN: 0007-1188
DOI: 10.1111/bph.12744