2021
Sex Differences in the Ventral Tegmental Area and Nucleus Accumbens Proteome at Baseline and Following Nicotine Exposure
Lee AM, Mansuri MS, Wilson RS, Lam TT, Nairn AC, Picciotto MR. Sex Differences in the Ventral Tegmental Area and Nucleus Accumbens Proteome at Baseline and Following Nicotine Exposure. Frontiers In Molecular Neuroscience 2021, 14: 657064. PMID: 34335180, PMCID: PMC8317211, DOI: 10.3389/fnmol.2021.657064.Peer-Reviewed Original ResearchVentral tegmental areaC3H/HeJ miceGlial fibrillary acidic proteinChronic nicotine administrationNicotine administrationProtein abundanceProteomeIsobaric labelingNicotine exposureFemale miceTegmental areaHeJ miceNucleus accumbensNicotine addictionProteinSex differencesSample fractionationPathwayFibrillary acidic proteinTandem mass spectrometryNetwork analysisMouse strainsChronic nicotineMesolimbic systemNicotine reward
2019
Variability in nicotine conditioned place preference and stress‐induced reinstatement in mice: Effects of sex, initial chamber preference, and guanfacine
Lee AM, Calarco CA, McKee SA, Mineur YS, Picciotto MR. Variability in nicotine conditioned place preference and stress‐induced reinstatement in mice: Effects of sex, initial chamber preference, and guanfacine. Genes Brain & Behavior 2019, 19: e12601. PMID: 31364813, PMCID: PMC8045136, DOI: 10.1111/gbb.12601.Peer-Reviewed Original ResearchConceptsStress-induced reinstatementEffects of guanfacinePlace preferenceFemale miceInfralimbic cortexArc immunoreactivityΑ2-adrenergic receptor agonistAnterior insulaNeurobiological mechanismsLateral central amygdalaNovel treatment optionsChamber preferencePlace preference acquisitionSex-dependent changesStress-induced relapseDose-response patternNucleus accumbens coreNicotine-dependent behaviorsSmoking occursTreatment optionsNicotine rewardReceptor agonistCentral amygdalaNeuronal activationPreclinical studies
2010
Mice lacking the galanin gene show decreased sensitivity to nicotine conditioned place preference
Neugebauer NM, Henehan RM, Hales CA, Picciotto MR. Mice lacking the galanin gene show decreased sensitivity to nicotine conditioned place preference. Pharmacology Biochemistry And Behavior 2010, 98: 87-93. PMID: 21172385, PMCID: PMC3030658, DOI: 10.1016/j.pbb.2010.12.015.Peer-Reviewed Original ResearchConceptsGal-/- miceAcute nicotine administrationNicotine CPPPlace preferenceNicotine administrationRewarding effectsRole of galaninEffects of nicotineNucleus accumbens shellClass of drugsAmphetamine place preferenceDrugs of abuseGalanin signalingNeuropeptide galaninCPP chamberAlcohol drinkingNicotine rewardSignificant CPPExtracellular signal-related kinaseAccumbens shellGalanin peptideHigh doseSystem activationAlcohol preferenceSignal-related kinase
2009
Nucleus Accumbens CREB Activity is Necessary for Nicotine Conditioned Place Preference
Brunzell DH, Mineur YS, Neve RL, Picciotto MR. Nucleus Accumbens CREB Activity is Necessary for Nicotine Conditioned Place Preference. Neuropsychopharmacology 2009, 34: 1993-2001. PMID: 19212318, PMCID: PMC2709692, DOI: 10.1038/npp.2009.11.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsConditioning, PsychologicalCuesCyclic AMP Response Element-Binding ProteinDecision MakingDose-Response Relationship, DrugDown-RegulationGene Transfer TechniquesMaleMiceMice, Inbred C57BLNicotineNicotinic AgonistsNucleus AccumbensPhosphorylationRewardSynaptic TransmissionTobacco Use DisorderUp-RegulationConceptsCyclic AMP response element binding proteinNAc shellPlace preferenceNicotine CPPCREB activityModulation of cocaineCREB activationNicotine place preferenceAbility of nicotineAbsence of nicotineCue-induced responsesDominant-negative CREB constructNicotinic acetylcholine receptorsAMP response element binding proteinLevels of CREBTranscription factor cyclic AMP response element binding proteinViral-mediated gene transferRange of dosesActivation of intracellularNicotine exposureMorphine rewardC57BL/6J miceNicotine rewardDopamine neuronsLong-term consequences
2008
Voluntary oral nicotine intake in mice down-regulates GluR2 but does not modulate depression-like behaviors
Vieyra-Reyes P, Picciotto MR, Mineur YS. Voluntary oral nicotine intake in mice down-regulates GluR2 but does not modulate depression-like behaviors. Neuroscience Letters 2008, 434: 18-22. PMID: 18261852, PMCID: PMC2757003, DOI: 10.1016/j.neulet.2008.01.021.Peer-Reviewed Original ResearchMeSH KeywordsAdministration, OralAnimalsAnxiety DisordersBehavior, AnimalBrainCyclic AMP Response Element-Binding ProteinDepressive DisorderDown-RegulationGlutamic AcidMaleMiceMice, Inbred BALB CMice, Inbred C57BLMotor ActivityNeural PathwaysNicotineNicotinic AgonistsNucleus AccumbensReceptors, AMPARewardSynaptic TransmissionTobacco Use DisorderVentral Tegmental AreaVolitionConceptsCAMP response element-binding proteinDepression-like behaviorVentral tegmental areaNucleus accumbensMesolimbic systemNicotine preferenceChronic nicotine exposureDepression-related behaviorsNon-treated animalsBALB/cOral nicotine intakeCentral nervous systemResponse element-binding proteinNicotine exposureNicotine rewardMesolimbic dopamine projectionsTegmental areaNicotine intakeGlutamate receptorsDopamine projectionsElement-binding proteinNervous systemLocomotor activityMice C57BL/6JGluR1 levels