2017
Bidirectional Regulation of Aggression in Mice by Hippocampal Alpha-7 Nicotinic Acetylcholine Receptors
Lewis AS, Pittenger ST, Mineur YS, Stout D, Smith PH, Picciotto MR. Bidirectional Regulation of Aggression in Mice by Hippocampal Alpha-7 Nicotinic Acetylcholine Receptors. Neuropsychopharmacology 2017, 43: 1267-1275. PMID: 29114104, PMCID: PMC5916354, DOI: 10.1038/npp.2017.276.Peer-Reviewed Original ResearchConceptsΑ7 nAChRsDentate gyrusNicotinic acetylcholine receptorsGTS-21Resident-intruder interactionsAlpha 7 nicotinic acetylcholine receptorAcetylcholine receptorsΑ7 nicotinic acetylcholine receptorExcitatory-inhibitory balancePromising therapeutic interventionGranule cell activityAggressive behaviorResident-intruder testHippocampal α7Wild-type controlsUnderlying neurobiological substratesGABAergic interneuronsMale micePotential neural circuitsRegulation of aggressionGranule cellsTherapeutic interventionsPartial agonistBrain regionsCell activity
2016
Comparative mRNA analysis of behavioral and genetic mouse models of aggression
Malki K, Tosto MG, Pain O, Sluyter F, Mineur YS, Crusio WE, de Boer S, Sandnabba KN, Kesserwani J, Robinson E, Schalkwyk LC, Asherson P. Comparative mRNA analysis of behavioral and genetic mouse models of aggression. American Journal Of Medical Genetics Part B Neuropsychiatric Genetics 2016, 171: 427-436. PMID: 26888158, DOI: 10.1002/ajmg.b.32424.Peer-Reviewed Original ResearchConceptsProbe setsExpression of genesGenetic mouse studiesGene hubsGene networksProtein degradationCandidate genesERG2 geneNetwork analysisGenetic mouse modelsDiscovery-replication designRedox pathwaysGenesP38 MAPKAggression-related traitsMouse modelMouse brain tissueGenetic modelsMRNA studiesMRNA analysisDiscovery studiesDiscovery setPathwayMouse studiesSignificant overlap
2015
Modulation of aggressive behavior in mice by nicotinic receptor subtypes
Lewis AS, Mineur YS, Smith PH, Cahuzac EL, Picciotto MR. Modulation of aggressive behavior in mice by nicotinic receptor subtypes. Biochemical Pharmacology 2015, 97: 488-497. PMID: 26212554, PMCID: PMC4600457, DOI: 10.1016/j.bcp.2015.07.019.Peer-Reviewed Original ResearchConceptsAcute nicotine administrationNicotine administrationHypolocomotor effectNicotinic acetylcholine receptor agonist nicotineAgonist GTS-21Nicotinic receptor subtypesAnti-aggressive propertiesDihydro-β-erythroidineBALB/cNeurobiology of aggressionSocial interaction timeCurrent pharmacotherapyAntagonist methyllycaconitineC57BL/6 miceWorse outcomesGTS-21Receptor subtypesPathological aggressionAgonist nicotineΑ7 nAChRsSpecific treatmentSide effectsPharmacological studiesNeuropsychiatric conditionsNicotinePervasive and opposing effects of Unpredictable Chronic Mild Stress (UCMS) on hippocampal gene expression in BALB/cJ and C57BL/6J mouse strains
Malki K, Mineur YS, Tosto MG, Campbell J, Karia P, Jumabhoy I, Sluyter F, Crusio WE, Schalkwyk LC. Pervasive and opposing effects of Unpredictable Chronic Mild Stress (UCMS) on hippocampal gene expression in BALB/cJ and C57BL/6J mouse strains. BMC Genomics 2015, 16: 262. PMID: 25879669, PMCID: PMC4412144, DOI: 10.1186/s12864-015-1431-6.Peer-Reviewed Original ResearchConceptsWeighted gene coexpression network analysisGene networksGene expressionStress responseHippocampal gene expressionGene coexpression network analysisNumber of genesCandidate gene selectionCoexpression network analysisUbiquitin C geneGene expression studiesGenomic levelGENDEP projectGene pathwaysCandidate genesExpression studiesPathway analysisMolecular mechanismsC geneEnvironmental stressorsGenesGene selectionCREB1 geneBALB/cJAdverse environments