Enhanced antinociceptive response to intracerebroventricular kyotorphin inPept2null mice

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Enhanced antinociceptive response to intracerebroventricular kyotorphin in Pept2 null mice.

L-Kyotorphin (L-KTP), an endogenous analgesic neuropeptide, is a substrate for aminopeptidases and a proton-coupled oligopeptide transporter, PEPT2. This study examined the CSF efflux, antinociceptive response, and hydrolysis kinetics in brain of L-KTP and its synthetic diastereomer D-kyotorphin (D-KTP) in wild-type and Pept2 null mice. CSF clearance of L-KTP was slower in Pept2 null mice than ...

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ژورنال

عنوان ژورنال: Journal of Neurochemistry

سال: 2009

ISSN: 0022-3042,1471-4159

DOI: 10.1111/j.1471-4159.2009.06090.x