Reversal of Nicotine Withdrawal Signs Through Positive Allosteric Modulation of α4β2 Nicotinic Acetylcholine Receptors in Male Mice
Hamouda AK, Jackson A, Bagdas D, Damaj M. Reversal of Nicotine Withdrawal Signs Through Positive Allosteric Modulation of α4β2 Nicotinic Acetylcholine Receptors in Male Mice. Nicotine & Tobacco Research 2017, 20: 903-907. PMID: 29059422, PMCID: PMC5991208, DOI: 10.1093/ntr/ntx183.Peer-Reviewed Original ResearchConceptsNicotine withdrawal symptomsSpontaneous nicotine withdrawalNicotine withdrawal signsNicotine withdrawalWithdrawal symptomsPositive allosteric modulatorsCessation aidWithdrawal signsMale miceMouse modelAllosteric modulatorsNicotinic acetylcholine receptor agonistNAChR-positive allosteric modulatorsAcetylcholine receptor agonistDose-dependent reversalICR male miceΑ4β2 nicotinic acetylcholine receptorsPositive allosteric modulationAnxiety-like behaviorNicotinic acetylcholine receptorsPotential clinical useAcute injectionRelapse rateTobacco smokingDay infusionAllosteric 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 ResearchConceptsPositive 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 properties