Effect of uridine of presynaptic NMDA and kainate receptor of rat brain cortex.

Bull Exp Biol Med

Laboratory of Neurochemistry of Physiologically Active Substances, Institute of Physiologically Active Substances, Russian Academy of Sciences, Chemogolovka, Moscow Region.

Published: March 2008

It was demonstrated that uridine affects presynaptic NMDA and kainite receptors of rat brain cortex. Uridine considerably inhibited (45)Ca2+ uptake into synaptoneurosomes (IC50 = 7.1 x 10(-12) M) under conditions NMDA stimulation and increased it under conditions AMPA stimulation (157.8%).

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http://dx.doi.org/10.1007/s10517-008-0080-zDOI Listing

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