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Vezina, Paul
One or more keywords matched the following items that are connected to Vezina, Paul
Item TypeName
Concept Ventral Tegmental Area
Academic Article Amphetamine injected into the ventral tegmental area sensitizes the nucleus accumbens dopaminergic response to systemic amphetamine: an in vivo microdialysis study in the rat.
Academic Article D1 dopamine receptor activation is necessary for the induction of sensitization by amphetamine in the ventral tegmental area.
Academic Article Metabotropic glutamate receptors are necessary for sensitization by amphetamine.
Academic Article Sensitization of midbrain dopamine neuron reactivity promotes the pursuit of amphetamine.
Academic Article Previous exposure to VTA amphetamine enhances cocaine self-administration under a progressive ratio schedule in an NMDA, AMPA/kainate, and metabotropic glutamate receptor-dependent manner.
Academic Article Previous exposure to VTA amphetamine enhances cocaine self-administration under a progressive ratio schedule in a D1 dopamine receptor dependent manner.
Academic Article Blockade of D2 dopamine receptors in the VTA induces a long-lasting enhancement of the locomotor activating effects of amphetamine.
Academic Article Amphetamine administered to the ventral tegmental area but not to the nucleus accumbens sensitizes rats to systemic morphine: lack of conditioned effects.
Academic Article Amphetamine-induced changes in dendritic morphology in rat forebrain correspond to associative drug conditioning rather than nonassociative drug sensitization.
Academic Article Appetitive sensitization by amphetamine does not reduce its ability to produce conditioned taste aversion to saccharin.
Academic Article Enhanced nicotinic receptor function and drug abuse vulnerability.
Academic Article Nicotine-induced upregulation of nicotinic receptors: underlying mechanisms and relevance to nicotine addiction.
Academic Article Sensitization occurs to the locomotor effects of morphine and the specific mu opioid receptor agonist, DAGO, administered repeatedly to the ventral tegmental area but not to the nucleus accumbens.
Academic Article Injections of 6-hydroxydopamine into the ventral tegmental area destroy mesolimbic dopamine neurons but spare the locomotor activating effects of nicotine in the rat.
Academic Article Microinjections of Sch-23390 into the ventral tegmental area and substantia nigra pars reticulata attenuate the development of sensitization to the locomotor activating effects of systemic amphetamine.
Academic Article Induction of locomotor sensitization by amphetamine requires the activation of NMDA receptors in the rat ventral tegmental area.
Academic Article Repeated ventral tegmental area amphetamine administration alters dopamine D1 receptor signaling in the nucleus accumbens.
Academic Article Amphetamine administered to the ventral tegmental area sensitizes rats to the locomotor effects of nucleus accumbens amphetamine.
Academic Article Intermittent nicotine exposure upregulates nAChRs in VTA dopamine neurons and sensitises locomotor responding to the drug.
Academic Article Excitatory synaptic function and plasticity is persistently altered in ventral tegmental area dopamine neurons after prenatal ethanol exposure.
Academic Article Drug-Paired Contextual Stimuli Increase Dendritic Spine Dynamics in Select Nucleus Accumbens Neurons.
Academic Article Operant responding for optogenetic excitation of LDTg inputs to the VTA requires D1 and D2 dopamine receptor activation in the NAcc.
Academic Article Prenatal ethanol exposure increases risk of psychostimulant addiction.
Academic Article Glutamate inputs from the laterodorsal tegmental nucleus to the ventral tegmental area are essential for the induction of cocaine sensitization in male mice.
Grant Uncertainty and stimulant self-administration
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  • Ventral Tegmental Area