Acta pharmacologica Sinica
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Acta Pharmacol. Sin. · Aug 2004
Intrathecal cdk5 inhibitor, roscovitine, attenuates morphine antinociceptive tolerance in rats.
To investigate the effect of cyclin-dependent kinase 5 (Cdk5) inhibitor roscovitine on the morphine antinociceptive tolerance development in rats. ⋯ Cdk5 modulation is involved in the antinociceptive tolerance of morphine. Intrathecal roscovitine administration could attenuate this tolerance development.