2020
Mechanisms of Nicotine Addiction
Picciotto MR, Kenny PJ. Mechanisms of Nicotine Addiction. Cold Spring Harbor Perspectives In Medicine 2020, 11: a039610. PMID: 32341069, PMCID: PMC8091956, DOI: 10.1101/cshperspect.a039610.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsMembrane-spanning subunitsLigand-gated ion channelsTobacco smokingLung cancerTobacco dependenceExpression of α5Nicotine addictionGene clusterGenetic variationNeuronal nicotinic acetylcholine receptorsΑ-subunitSmoking-associated diseasesΒ-subunitTobacco smoking habitsNicotinic acetylcholine receptorsEffects of nicotineSubunitsProperties of nicotineIon channelsRecent insightsΒ4 subunitΒ2 subunitMammalian brainSmoking habitsCessation agents
2018
Evaluation of the Phosphoproteome of Mouse Alpha 4/Beta 2-Containing Nicotinic Acetylcholine Receptors In Vitro and In Vivo
Miller MB, Wilson RS, Lam TT, Nairn AC, Picciotto MR. Evaluation of the Phosphoproteome of Mouse Alpha 4/Beta 2-Containing Nicotinic Acetylcholine Receptors In Vitro and In Vivo. Proteomes 2018, 6: 42. PMID: 30326594, PMCID: PMC6313896, DOI: 10.3390/proteomes6040042.Peer-Reviewed Original ResearchProtein kinase APhosphorylation sitesPKA sitesHEK cellsNicotinic acetylcholine receptorsCalmodulin-dependent protein kinase IICalcium/calmodulin-dependent protein kinase IIProtein kinase IIAcetylcholine receptorsKinase AKinase IIMouse brainSubunit phosphorylationNovel siteSubunitsAcute nicotine administrationΒ2 subunitMammalian brainCaMKIIPhosphorylationReceptor functionΑ4 subunitHuman brain tissueBeta 2Nicotine administrationStriatin-1 is a B subunit of protein phosphatase PP2A that regulates dendritic arborization and spine development in striatal neurons
Li D, Musante V, Zhou W, Picciotto MR, Nairn AC. Striatin-1 is a B subunit of protein phosphatase PP2A that regulates dendritic arborization and spine development in striatal neurons. Journal Of Biological Chemistry 2018, 293: 11179-11194. PMID: 29802198, PMCID: PMC6052221, DOI: 10.1074/jbc.ra117.001519.Peer-Reviewed Original ResearchConceptsSerine/threonine phosphatase PP2AStriatin-interacting phosphataseRNA knockdown approachB subunitSTRIPAK complexPhosphatase PP2AProtein phosphataseMultiprotein complexesKnockdown approachStriatin familyMutant constructsStriatal neuronal culturesPP2ANeuronal developmentPrimary striatal neuronal culturesDendritic phenotypeKnockdown modelSynapse formationSubunitsSpine developmentSelective roleReduced expressionNeuron maturationNeuronal culturesStriatal neurons
2013
Exploring the Nicotinic Acetylcholine Receptor-Associated Proteome with iTRAQ and Transgenic Mice
McClure-Begley TD, Stone KL, Marks MJ, Grady SR, Colangelo CM, Lindstrom JM, Picciotto MR. Exploring the Nicotinic Acetylcholine Receptor-Associated Proteome with iTRAQ and Transgenic Mice. Genomics Proteomics & Bioinformatics 2013, 11: 207-218. PMID: 23891776, PMCID: PMC3806329, DOI: 10.1016/j.gpb.2013.05.005.Peer-Reviewed Original ResearchConceptsNicotinic acetylcholine receptorsPutative interacting proteinsΒ2 subunitMammalian central nervous systemAcetylcholine receptorsInteracting proteinProteomic analysisQuantitative proteomicsCytoskeletal rearrangementsIsobaric tagsNeuronal nicotinic acetylcholine receptorsCalcium signalingAbsolute quantitationΑ4β2 nAChRsProteinReduced expressionΒ2 subunit expressionPotential targetCentral nervous systemSubunitsExpressionPrincipal receptorTransgenic miceSubunit expressionΑ4
2012
Molecular Mechanisms Underlying Behaviors Related to Nicotine Addiction
Picciotto MR, Kenny PJ. Molecular Mechanisms Underlying Behaviors Related to Nicotine Addiction. Cold Spring Harbor Perspectives In Medicine 2012, 3: a012112. PMID: 23143843, PMCID: PMC3530035, DOI: 10.1101/cshperspect.a012112.Peer-Reviewed Original ResearchConceptsMembrane-spanning subunitsLigand-gated ion channelsTobacco smokingLung cancerTobacco dependenceNicotine addictionCHRNB4 gene clusterExpression of α5Neuronal nicotinic acetylcholine receptorsGene clusterSmoking-associated diseasesGenetic variationTobacco smoking habitsEffects of nicotineMolecular mechanismsΑ-subunitProperties of nicotineΒ-subunitNicotinic acetylcholine receptorsSubunitsIon channelsSmoking habitsRecent insightsΒ4 subunitΒ2 subunit
2001
Neuronal nicotinic acetylcholine receptor subunit knockout mice: physiological and behavioral phenotypes and possible clinical implications
Picciotto M, Caldarone B, Brunzell D, Zachariou V, Stevens T, King S. Neuronal nicotinic acetylcholine receptor subunit knockout mice: physiological and behavioral phenotypes and possible clinical implications. Pharmacology & Therapeutics 2001, 92: 89-108. PMID: 11916531, DOI: 10.1016/s0163-7258(01)00161-9.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsSignal transduction pathwaysHomologous recombinationTransduction pathwaysGenetic manipulationMolecular basisBehavioral phenotypesInactivation of nAChRsNicotinic acetylcholine receptorsSubunit compositionSubunitsNeuronal nicotinic receptorsPersistent activationNeurotransmitter releaseRelevant mutationsModel systemPossible clinical implicationsPhysiological propertiesAcetylcholine receptorsPhenotypeAutonomic gangliaNicotinic receptorsDisease statesDrug developmentPharmacological actionsNAChRs
2000
Nicotinic Receptors in the Brain: Links between Molecular Biology and Behavior
Picciotto M, Caldarone B, King S, Zachariou V. Nicotinic Receptors in the Brain: Links between Molecular Biology and Behavior. Neuropsychopharmacology 2000, 22: 451-465. PMID: 10731620, DOI: 10.1016/s0893-133x(99)00146-3.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsNicotinic receptorsIndividual subunitsNicotinic receptor subtypesNicotinic receptor agonistsMolecular biologyNicotinic acetylcholine receptorsAcetylcholine receptor subunitsPain sensitivityReceptor agonistReceptor subtypesAnimal studiesNicotinic subunitsAcetylcholine receptorsAddictive propertiesMolecular cloningMolecular dataReceptor subunitsBehavioral effectsNicotineSubunit combinationsReceptorsNative receptorSubunitsSubunit compositionSubsequent studies