Transmembrane AMPA receptor regulatory protein TARP ɣ-8 is a target of ethanol that regulates self-administration and relapse in mice.
Psychopharmacology (Berl).
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TARP ɣ-8 is a target of ethanol that regulates self-administration and relapse in mice.
bioRxiv.
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Distinct sex differences in ethanol consumption and operant self-administration in C57BL/6J mice with uniform regulation by glutamate AMPAR activity.
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Ethanol self-administration targets GluA2-containing AMPA receptor expression and synaptic activity in the nucleus accumbens in a manner that drives the positive reinforcing properties of the drug.
Psychopharmacology (Berl).
2025 Jun;242(6):1437-1452. doi: 10.1007/s00213-024-06740-4. Epub 2024 Dec 23. PubMed PMID:
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Increased reactivity of the paraventricular nucleus of the hypothalamus and decreased threat responding in male rats following psilocin administration.
Nat Commun.
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Negative modulation of AMPA receptors bound to transmembrane AMPA receptor regulatory protein γ-8 blunts the positive reinforcing properties of alcohol and sucrose in a brain region-dependent manner in male mice.
Psychopharmacology (Berl).
2023 Jun;240(6):1261-1273. doi: 10.1007/s00213-023-06365-z. Epub 2023 Apr 13. PubMed PMID:
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The effects of electronic nicotine vapor on voluntary alcohol consumption in female and male C57BL/6 J mice.
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Inhibition of AMPA receptors (AMPARs) containing transmembrane AMPAR regulatory protein γ-8 with JNJ-55511118 shows preclinical efficacy in reducing chronic repetitive alcohol self-administration.
Alcohol Clin Exp Res.
2021 Jul;45(7):1424-1435. doi: 10.1111/acer.14639. Epub 2021 Jun 22. PubMed PMID:
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Sex-specific plasticity in CRF regulation of inhibitory control in central amygdala CRF1 neurons after chronic voluntary alcohol drinking.
Addict Biol.
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Calcium-permeable AMPA receptor activity and GluA1 trafficking in the basolateral amygdala regulate operant alcohol self-administration.
Addict Biol.
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Pharmacological inhibition of glycogen synthase kinase 3 increases operant alcohol self-administration in a manner associated with altered pGSK-3β, protein interacting with C kinase and GluA2 protein expression in the reward pathway of male C57BL/6J mice.
Behav Pharmacol.
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Manipulations of Central Amygdala Neurotensin Neurons Alter the Consumption of Ethanol and Sweet Fluids in Mice.
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Alcohol drinking exacerbates neural and behavioral pathology in the 3xTg-AD mouse model of Alzheimer's disease.
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MGluR5 activity is required for the induction of ethanol behavioral sensitization and associated changes in ERK MAP kinase phosphorylation in the nucleus accumbens shell and lateral habenula.
Behav Brain Res.
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Mining the nucleus accumbens proteome for novel targets of alcohol self-administration in male C57BL/6J mice.
Psychopharmacology (Berl).
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Cue-induced reinstatement of alcohol-seeking behavior is associated with increased CaMKII T286 phosphorylation in the reward pathway of mice.
Pharmacol Biochem Behav.
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Comparison of the adolescent and adult mouse prefrontal cortex proteome.
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Cannabinoid CB1 receptor inhibition blunts adolescent-typical increased binge alcohol and sucrose consumption in male C57BL/6J mice.
Pharmacol Biochem Behav.
2016 Apr;143:11-7. doi: 10.1016/j.pbb.2016.01.009. Epub 2016 Jan 19. PubMed PMID:
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Potentiation of amygdala AMPA receptor activity selectively promotes escalated alcohol self-administration in a CaMKII-dependent manner.
Addict Biol.
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CaMKII inhibition in the prefrontal cortex specifically increases the positive reinforcing effects of sweetened alcohol in C57BL/6J mice.
Behav Brain Res.
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CaMKIIα-GluA1 Activity Underlies Vulnerability to Adolescent Binge Alcohol Drinking.
Alcohol Clin Exp Res.
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Operant ethanol self-administration increases extracellular-signal regulated protein kinase (ERK) phosphorylation in reward-related brain regions: selective regulation of positive reinforcement in the prefrontal cortex of C57BL/6J mice.
Psychopharmacology (Berl).
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Alcohol alters the activation of ERK1/2, a functional regulator of binge alcohol drinking in adult C57BL/6J mice.
Alcohol Clin Exp Res.
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Moderate Alcohol Drinking and the Amygdala Proteome: Identification and Validation of Calcium/Calmodulin Dependent Kinase II and AMPA Receptor Activity as Novel Molecular Mechanisms of the Positive Reinforcing Effects of Alcohol.
Biol Psychiatry.
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Overexpression of the steroidogenic enzyme cytochrome P450 side chain cleavage in the ventral tegmental area increases 3α,5α-THP and reduces long-term operant ethanol self-administration.
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Alcohol Clin Exp Res.
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Levetiracetam has opposite effects on alcohol- and cocaine-related behaviors in C57BL/6J mice.
Neuropsychopharmacology.
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Enhanced AMPA receptor activity increases operant alcohol self-administration and cue-induced reinstatement.
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Delayed developmental changes in neonatal vocalizations correlates with variations in ventral medial hypothalamus and central amygdala development in the rodent infant: effects of prenatal cocaine.
Behav Brain Res.
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Increased sensitivity to alcohol induced changes in ERK Map kinase phosphorylation and memory disruption in adolescent as compared to adult C57BL/6J mice.
Behav Brain Res.
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Intra-amygdala inhibition of ERK(1/2) potentiates the discriminative stimulus effects of alcohol.
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The effects of repeated corticosterone exposure on the interoceptive effects of alcohol in rats.
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Psychopharmacology (Berl).
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Neuropsychopharmacology.
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Pregnenolone and ganaxolone reduce operant ethanol self-administration in alcohol-preferring p rats.
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CRF-1 antagonist and CRF-2 agonist decrease binge-like ethanol drinking in C57BL/6J mice independent of the HPA axis.
Neuropsychopharmacology.
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Metabotropic glutamate receptor 5 activity in the nucleus accumbens is required for the maintenance of ethanol self-administration in a rat genetic model of high alcohol intake.
Biol Psychiatry.
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Alcohol, cocaine, and brain stimulation-reward in C57Bl6/J and DBA2/J mice.
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Suppression of heavy drinking and alcohol seeking by a selective ALDH-2 inhibitor.
Alcohol Clin Exp Res.
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Preclinical evaluation of riluzole: assessments of ethanol self-administration and ethanol withdrawal symptoms.
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Interoceptive effects of alcohol require mGlu5 receptor activity in the nucleus accumbens.
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Increased operant responding for ethanol in male C57BL/6J mice: specific regulation by the ERK1/2, but not JNK, MAP kinase pathway.
Psychopharmacology (Berl).
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Ethanol-induced alterations of c-Fos immunoreactivity in specific limbic brain regions following ethanol discrimination training.
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Cue-induced reinstatement of alcohol-seeking behavior is associated with increased ERK1/2 phosphorylation in specific limbic brain regions: blockade by the mGluR5 antagonist MPEP.
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Abstinence following alcohol drinking produces depression-like behavior and reduced hippocampal neurogenesis in mice.
Neuropsychopharmacology.
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Alcohol.
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