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Vezina, Paul

One or more keywords matched the following items that are connected to Vezina, Paul

Item Type	Name
Concept	Motor Activity
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	Metabotropic glutamate receptors in the rat nucleus accumbens contribute to amphetamine-induced locomotion.
Academic Article	Predisposition to self-administer amphetamine: the contribution of response to novelty and prior exposure to the drug.
Academic Article	Effects of naltrexone on amphetamine-induced locomotion and rearing: acute and repeated injections.
Academic Article	Blockade of glutamate reuptake in the rat nucleus accumbens increases locomotor activity.
Academic Article	Previous exposure to amphetamine increases incentive to obtain the drug: long-lasting effects revealed by the progressive ratio schedule.
Academic Article	Activation of metabotropic glutamate receptors in the rat nucleus accumbens increases locomotor activity in a dopamine-dependent manner.
Academic Article	Group II, but not group I, metabotropic glutamate receptors in the rat nucleus accumbens contribute to amphetamine-induced locomotion.
Academic Article	The metabotropic glutamate receptor antagonist (RS)-MCPG produces hyperlocomotion in amphetamine pre-exposed rats.
Academic Article	Cortico-subcortical interactions in behavioral sensitization: differential effects of daily nicotine and morphine.
Academic Article	Metabotropic glutamate receptors and the generation of locomotor activity: interactions with midbrain dopamine.
Academic Article	Nicotine and morphine differentially activate brain dopamine in prefrontocortical and subcortical terminal fields: effects of acute and repeated injections.
Academic Article	The effect of previous exposure to amphetamine on drug-induced locomotion and self-administration of a low dose of the drug.
Academic Article	Sensitization of midbrain dopamine neuron reactivity promotes the pursuit of amphetamine.
Academic Article	Previous exposure to amphetamine enhances the subsequent locomotor response to a D1 dopamine receptor agonist when glutamate reuptake is inhibited.
Academic Article	The mGlu2/3 receptor agonist LY379268 blocks the expression of locomotor sensitization by amphetamine.
Academic Article	Behavioral sensitization to quinpirole is not associated with increased nucleus accumbens dopamine overflow.
Academic Article	Blockade of D2 dopamine receptors in the VTA induces a long-lasting enhancement of the locomotor activating effects of amphetamine.
Academic Article	Blockade of group II metabotropic glutamate receptors in the nucleus accumbens produces hyperlocomotion in rats previously exposed to 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	A role for casein kinase 1 epsilon in the locomotor stimulant response to methamphetamine.
Academic Article	Blockade of group II, but not group I, mGluRs in the rat nucleus accumbens inhibits the expression of conditioned hyperactivity in an amphetamine-associated environment.
Academic Article	Transient overexpression of alpha-Ca2+/calmodulin-dependent protein kinase II in the nucleus accumbens shell enhances behavioral responding to amphetamine.
Academic Article	The effect of dopamine receptor blockade on the development of sensitization to the locomotor activating effects of amphetamine and morphine.
Academic Article	Enhanced nicotinic receptor function and drug abuse vulnerability.
Academic Article	Casein kinase 1 enables nucleus accumbens amphetamine-induced locomotion by regulating AMPA receptor phosphorylation.
Academic Article	Activation of group II mGlu receptors blocks the enhanced drug taking induced by previous exposure to amphetamine.
Academic Article	Environment-specific cross-sensitization between the locomotor activating effects of morphine and amphetamine.
Academic Article	Locomotor activity and cocaine-seeking behavior during acquisition and reinstatement of operant self-administration behavior in rats.
Academic Article	Conditioning and place-specific sensitization of increases in activity induced by morphine in the VTA.
Academic Article	Conditioned locomotion and place preference elicited by tactile cues paired exclusively with morphine in an open field.
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	Blockade of D-1 dopamine receptors in the medial prefrontal cortex produces delayed effects on pre- and postsynaptic indices of dopamine function in the nucleus accumbens.
Academic Article	Previous exposure to delta9-tetrahydrocannibinol enhances locomotor responding to but not self-administration of amphetamine.
Academic Article	Transient viral-mediated overexpression of alpha-calcium/calmodulin-dependent protein kinase II in the nucleus accumbens shell leads to long-lasting functional upregulation of alpha-amino-3-hydroxyl-5-methyl-4-isoxazole-propionate receptors: dopamine type-1 receptor and protein kinase A dependence.
Academic Article	Unpredictable saccharin reinforcement enhances locomotor responding to amphetamine.
Academic Article	a-1 Adrenergic receptors are localized on presynaptic elements in the nucleus accumbens and regulate mesolimbic dopamine transmission.
Academic Article	Morphine conditioned place preference and locomotion: the effect of confinement during training.
Academic Article	Induction of locomotor sensitization by amphetamine requires the activation of NMDA receptors in the rat ventral tegmental area.
Academic Article	Locomotor response to novelty predicts a rat's propensity to self-administer nicotine.
Academic Article	Hyperthermia induced by morphine administration to the VTA of the rat brain: an effect dissociable from morphine-induced reward and hyperactivity.
Academic Article	Locomotor conditioning by amphetamine requires cyclin-dependent kinase 5 signaling in the nucleus accumbens.
Academic Article	Stimuli associated with the presence or absence of amphetamine regulate cytoskeletal signaling and behavior.
Academic Article	Cocaine inhibits leptin-induced increase of the cocaine- and amphetamine-regulated transcript peptide in the nucleus accumbens in rats.
Academic Article	Exposure to conditions of uncertainty promotes the pursuit of amphetamine.

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Motor Activity