2021
Potentiation of (α4)2(β2)3, but not (α4)3(β2)2, nicotinic acetylcholine receptors reduces nicotine self-administration and withdrawal symptoms
Hamouda AK, Bautista MR, Akinola LS, Alkhlaif Y, Jackson A, Carper M, Toma WB, Garai S, Chen YC, Thakur GA, Fowler CD, Damaj MI. Potentiation of (α4)2(β2)3, but not (α4)3(β2)2, nicotinic acetylcholine receptors reduces nicotine self-administration and withdrawal symptoms. Neuropharmacology 2021, 190: 108568. PMID: 33878302, PMCID: PMC8169606, DOI: 10.1016/j.neuropharm.2021.108568.Peer-Reviewed Original ResearchConceptsPositive allosteric modulatorsWithdrawal symptomsHypothermic effectMale miceAntinociceptive effectΑ4β2 nAChRsNicotine withdrawal-induced hyperalgesiaNAChR isoformsNicotine's antinociceptive effectsWithdrawal-induced hyperalgesiaNicotine withdrawal symptomsNicotine addiction treatmentAnxiety-like behaviorNicotinic acetylcholine receptorsDose-dependent mannerNociceptive responsesNicotine withdrawalNicotine intakeSomatic signsNicotine abstinencePharmacological effectsNicotine useAcetylcholine receptorsAffective symptomsPathophysiological processes
2017
In 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
2016
Oxycodone physical dependence and its oral self-administration in C57BL/6J mice
Enga RM, Jackson A, Damaj MI, Beardsley PM. Oxycodone physical dependence and its oral self-administration in C57BL/6J mice. European Journal Of Pharmacology 2016, 789: 75-80. PMID: 27393461, PMCID: PMC5824624, DOI: 10.1016/j.ejphar.2016.07.006.Peer-Reviewed Original ResearchConceptsConcentrations of oxycodonePost-prandial conditionsPhysical dependenceAntinociceptive effectPreclinical reportsPrescription opioidsAbused prescription opioidDoses of oxycodoneAbuse-related effectsOperant self-administration procedureSelf-administer waterSelf-administration procedureNumber of deliveriesOxycodone withdrawalNovel regimenOral oxycodoneNaloxone doseSomatic signsOxycodoneLimited access conditionsRegimenClinical useMiceOpioidsPositive reinforcer