Featured Publications
Pharmacological modulation of the α7 nicotinic acetylcholine receptor in a mouse model of mecamylamine-precipitated nicotine withdrawal
Jackson A, Papke RL, Damaj MI. Pharmacological modulation of the α7 nicotinic acetylcholine receptor in a mouse model of mecamylamine-precipitated nicotine withdrawal. Psychopharmacology 2018, 235: 1897-1905. PMID: 29549391, PMCID: PMC6015775, DOI: 10.1007/s00213-018-4879-7.Peer-Reviewed Original ResearchConceptsPositive allosteric modulatorsΑ7 nicotinic acetylcholine receptorMecamylamine-precipitated nicotine withdrawalNicotine withdrawal behaviorsNicotine withdrawalNicotinic acetylcholine receptorsSomatic signsPharmacological modulationNon-selective nAChR antagonist mecamylamineAcetylcholine receptorsNicotine withdrawal-induced hyperalgesiaWithdrawal-induced hyperalgesiaDose-related fashionNicotine withdrawal signsNAChR antagonist mecamylamineAnxiety-like behaviorAntagonist mecamylamineWithdrawal signsPreclinical dataNicotine rewardΑ7 nAChRsAgonist PNU282987Mouse modelWithdrawal behaviorAllosteric modulators
2020
Impact of menthol on nicotine intake and preference in mice: Concentration, sex, and age differences
Bagdas D, Jackson A, Carper M, Chen RY, Akinola LS, Damaj MI. Impact of menthol on nicotine intake and preference in mice: Concentration, sex, and age differences. Neuropharmacology 2020, 179: 108274. PMID: 32827516, PMCID: PMC7572603, DOI: 10.1016/j.neuropharm.2020.108274.Peer-Reviewed Original ResearchConceptsOral nicotine consumptionEffect of mentholImpact of mentholNicotine consumptionFemale miceNicotine intakeΑ7 nicotinic acetylcholine receptorMenthol concentrationNicotine solutionHigher nicotine intakeAdolescent female miceMale C57BL/6J miceTwo-bottle choice paradigmWild-type miceNicotinic acetylcholine receptorsConcentration-dependent mannerOral nicotineC57BL/6J miceKO miceMale miceType miceMouse modelAcetylcholine receptorsHigh menthol concentrationAdult counterparts
2019
Impact of modulation of the α7 nicotinic acetylcholine receptor on nicotine reward in the mouse conditioned place preference test
Jackson A, Alkhlaif Y, Papke RL, Brunzell DH, Damaj MI. Impact of modulation of the α7 nicotinic acetylcholine receptor on nicotine reward in the mouse conditioned place preference test. Psychopharmacology 2019, 236: 3593-3599. PMID: 31302720, PMCID: PMC6895411, DOI: 10.1007/s00213-019-05331-y.Peer-Reviewed Original ResearchConceptsPositive allosteric modulatorsΑ7 nicotinic acetylcholine receptorNicotine rewardNicotine CPPNicotinic acetylcholine receptorsΑ7 nAChRsAgonist PNU282987Acetylcholine receptorsPlace preference testMorphine CPPPharmacological modulationPharmacological agentsCPP paradigmPlace preferenceAllosteric modulatorsPNU282987MethodsThe effectsΑ7Beneficial effectsMiceSilent agonistPNU120596ObjectivesThis studyNS1738NS6740
2017
The interaction between alpha 7 nicotinic acetylcholine receptor and nuclear peroxisome proliferator-activated receptor-α represents a new antinociceptive signaling pathway in mice
Donvito G, Bagdas D, Toma W, Rahimpour E, Jackson A, Meade JA, AlSharari S, Kulkarni AR, Carroll F, Lichtman AH, Papke RL, Thakur GA, Damaj M. The interaction between alpha 7 nicotinic acetylcholine receptor and nuclear peroxisome proliferator-activated receptor-α represents a new antinociceptive signaling pathway in mice. Experimental Neurology 2017, 295: 194-201. PMID: 28606623, PMCID: PMC5558428, DOI: 10.1016/j.expneurol.2017.06.014.Peer-Reviewed Original ResearchMeSH KeywordsAlpha7 Nicotinic Acetylcholine ReceptorAmidesAnimalsAzabicyclo CompoundsBenzamidesBridged Bicyclo CompoundsCannabinoid Receptor AntagonistsEthanolaminesFuransMaleMiceMice, Inbred ICRNicotinic AntagonistsNociceptionOxazolesPain MeasurementPalmitic AcidsPPAR alphaReceptor Cross-TalkSignal TransductionTyrosineConceptsPositive allosteric modulatorsAntinociceptive effectNicotinic acetylcholine receptorsΑ7 nAChRsAlpha 7 nicotinic acetylcholine receptorAcetylcholine receptorsNuclear peroxisome proliferator-activated receptorsΑ7 nicotinic acetylcholine receptorPeroxisome proliferator-activated receptorAnalgesic drug developmentProliferator-activated receptorAttenuated formalinAntinociceptive responseFormalin testΑ7 agonistsAntagonist SR144528Nociceptive behaviorTonic painBrain levelsAntagonist GW6471Exogenous administrationΑ7 nicotinicMouse modelCannabinoid CBOrthosteric agonistsIn vivo interactions between α7 nicotinic acetylcholine receptor and nuclear peroxisome proliferator-activated receptor-α: Implication for nicotine dependence
Jackson A, Bagdas D, Muldoon PP, Lichtman AH, Carroll FI, Greenwald M, Miles MF, Damaj MI. In vivo interactions between α7 nicotinic acetylcholine receptor and nuclear peroxisome proliferator-activated receptor-α: Implication for nicotine dependence. Neuropharmacology 2017, 118: 38-45. PMID: 28279662, PMCID: PMC5410388, DOI: 10.1016/j.neuropharm.2017.03.005.Peer-Reviewed Original ResearchMeSH KeywordsAlpha7 Nicotinic Acetylcholine ReceptorAnesthetics, LocalAnimalsBenzamidesBridged Bicyclo CompoundsCocaineConditioning, OperantDisease Models, AnimalFenofibrateHypolipidemic AgentsMaleMiceMice, Inbred ICRNicotineNicotinic AgonistsOxazolesPPAR alphaPyrimidinesSelf AdministrationSubstance Withdrawal SyndromeTobacco Use DisorderTyrosineConceptsNicotine dependenceNicotinic acetylcholine receptorsNicotine rewardΑ7 nAChRsNicotine CPPWY-14643Acetylcholine receptorsRewarding propertiesNuclear peroxisome proliferator-activated receptorsΑ7 nicotinic acetylcholine receptorVentral tegmental area dopamine cellsEffect of α7Peroxisome proliferator-activated receptorNicotine withdrawal signsSmoking cessation therapyChronic tobacco useCurrent smoking cessation therapiesPPARα antagonist GW6471Main addictive componentPPARα-dependent mannerProliferator-activated receptorNicotine rewarding propertiesPlace preference testHomomeric α7 nAChRsSelf-administration model