The Role of NMDARs Ligands on Antinociceptive Effects of Pregabalin in the Tail Flick Test.

作者: Manzumeh-Shamsi Meymandi , Fariborz Keyhanfar , Omid Yazdanpanah , Gioia Heravi

DOI: 10.5812/AAPM.28968

关键词:

摘要: Background Pregabalin as a new anticonvulsant has been used in different pain treatments. Objectives The aim of this study was to investigate the role N-methyl-D-aspartate (NMDA) ligands antinociceptive effect pregabalin mice using tail flick. Materials and methods NMDA (15 30 mg/kg) an agonist or MK801 (0.02 0.05 antagonist were injected intraperitoneally either alone 15 minutes before dose (100 mg/kg). Then latency times %MPE measured flick assay during 75 minutes. Results had no effects alone. pretreatment significantly decreased till 75(th) In pretreated groups, %MPE30 unlike %MPE75 compared those pregabalin. delayed but did not change Conclusions Our findings support NMDARs antinociception, because NMDAR agonist, antagonist, pregabalin, even if is adequate assessment method regard.

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