Variations in extracellular levels of dopamine, noradrenaline, glutamate, and aspartate across the sleep--wake cycle in the medial prefrontal cortex and nucleus accumbens of freely moving rats.

@article{Lna2005VariationsIE,
  title={Variations in extracellular levels of dopamine, noradrenaline, glutamate, and aspartate across the sleep--wake cycle in the medial prefrontal cortex and nucleus accumbens of freely moving rats.},
  author={Isabelle L{\'e}na and Sandrine Parrot and Olivier Deschaux and Sylvie Muffat-Joly and Val{\'e}rie Sauvinet and B{\'e}atrice Renaud and M-F Suaud-Chagny and Cl. Gottesmann},
  journal={Journal of neuroscience research},
  year={2005},
  volume={81 6},
  pages={
          891-9
        }
}
We used intracerebral microdialysis coupled with electrophysiologic recordings to determine relative changes in the concentrations of several neurotransmitters in the medial prefrontal cortex and nucleus accumbens of freely moving rats during waking, slow-wave sleep, and rapid eye movement (REM) sleep. The concentrations of noradrenaline, dopamine, glutamate, and aspartate in 2-min dialysate samples were analyzed by capillary electrophoresis combined with laser-induced fluorescence detection… CONTINUE READING
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