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
2017
Allosteric modulation of α4β2* nicotinic acetylcholine receptors: Desformylflustrabromine potentiates antiallodynic response of nicotine in a mouse model of neuropathic pain
Bagdas D, Ergun D, Jackson A, Toma W, Schulte M, Damaj M. Allosteric modulation of α4β2* nicotinic acetylcholine receptors: Desformylflustrabromine potentiates antiallodynic response of nicotine in a mouse model of neuropathic pain. European Journal Of Pain 2017, 22: 84-93. PMID: 28809075, PMCID: PMC9829446, DOI: 10.1002/ejp.1092.Peer-Reviewed Original ResearchMeSH KeywordsAllosteric RegulationAnimalsDisease Models, AnimalHydrocarbons, BrominatedIndole AlkaloidsMaleMiceNeuralgiaNicotineNicotinic AgonistsReceptors, NicotinicConceptsPositive allosteric modulatorsChronic neuropathic painNeuropathic painΑ4β2 nAChRsNicotinic acetylcholine receptorsAllosteric modulationAcetylcholine receptorsAntagonist dihydro-β-erythroidineNeuronal nicotinic acetylcholine receptorsChronic constriction injuryEndogenous cholinergic toneNicotine-evoked responsesAnimal pain modelsNicotine-induced antinociceptionDihydro-β-erythroidineMediation of painAlternative treatment strategiesBehavior doseConstriction injuryAntiallodynic effectPain modelPain modulationCholinergic tonePain behaviorAntinociceptive propertiesIn 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
2015
Effects of orally-bioavailable short-acting kappa opioid receptor-selective antagonist LY2456302 on nicotine withdrawal in mice
Jackson KJ, Jackson A, Carroll FI, Damaj MI. Effects of orally-bioavailable short-acting kappa opioid receptor-selective antagonist LY2456302 on nicotine withdrawal in mice. Neuropharmacology 2015, 97: 270-274. PMID: 26044637, PMCID: PMC4537361, DOI: 10.1016/j.neuropharm.2015.05.023.Peer-Reviewed Original ResearchConceptsNicotine withdrawal syndromeWithdrawal syndromeKOR antagonistsAnxiety-related behaviorNicotine withdrawalSomatic signsKappa Opioid Receptor SignalingSelective KOR antagonistAffective nicotine withdrawal signsNicotine withdrawal signsOpioid receptor signalingUseful therapeutic agentShort actingHotplate latencyWithdrawal signsPharmacodynamic profileClinical studiesMood disordersLY2456302Animal modelsPlace aversionDrug dependenceTherapeutic potentialDecreased expressionAntagonist