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for, but not appreciation of salt. However, this was not dependent on dopaminergic neurotransmission in that area, as infusion of a dopamine receptor antagonist into the nucleus accumbens did not alter salt appetite. We ...
with the D1‐receptor agonist SKF‐38393 (2 mg/kg/day, 3–14 days) was used to increase dynorphin levels in rats with dopamine depletions . In the nucleus accumbens , increased dynorphin expression was accompanied ...
. Results demonstrate that the assessment of within-session reward probabilities and probability discounting across blocks were not altered in rats with mPFC and AcbC DA depletions , relative to sham controls ...
-4isoxazoleprionic acid (AMPA)/kainate receptor blockade (CNQX, NBQX) on locomotor responses to D2/3 (7OH-DPAT) and D1 [(+)-SKF 38393] dopamine receptor agonists in the nucleus accumbens (NAS) core and shell. CNQX ...
nucleus accumbens (NAc) DA efflux following administration of cocaine, and (3) the rate of depletion of presynaptic DA stores. One adult male and female littermate were tested using FPA following a single ...
studies suggest a significant reduction of presynaptic dopamine transporters in the nucleus accumbens to be a predisposing factor, reflecting either a reduction of mesolimbic projections or, alternatively ...
neuropathological load and tyrosine hydroxylase levels in the nucleus accumbens , dorsal putamen and caudate using immunohistochemistry. Dopamine D2 and dopamine D3 receptors protein levels in the nucleus accumbens ...
'. Although the mesolimbic dopamine pathway from the ventral tegmental area to the nucleus accumbens forms a critical substrate of the positive-reinforcement brought about by abused drugs, this circuit cannot ...
, SSRI, or MAOI) for 21 days or 10 days of electroconvulsive treatments results in increased D3 receptor messenger RNA (mRNA) expression in the nucleus accumbens .24 A potential contributor to altered DA ...
presented an elevation of corticosterone level in plasma, we explored whether spine alterations induced by morphine treatment in the nucleus accumbens could be affected by the depletion of the hormone. Thus ...
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