Early adolescent nicotine exposure affects later-life hippocampal mu-opioid receptors activity and morphine reward but not physical dependence in male mice
Kota D, Alajaji M, Bagdas D, Selley D, Sim-Selley L, Damaj M. Early adolescent nicotine exposure affects later-life hippocampal mu-opioid receptors activity and morphine reward but not physical dependence in male mice. Pharmacology Biochemistry And Behavior 2018, 173: 58-64. PMID: 30125591, PMCID: PMC6160313, DOI: 10.1016/j.pbb.2018.08.006.Peer-Reviewed Original ResearchConceptsMorphine rewardAdult miceG-protein activityNicotine exposurePhysical dependenceEarly adolescent nicotine exposureAdolescent nicotine treatmentMu-opioid receptor activityAdolescent nicotine exposureCurrent opioid crisisSomatic withdrawal signsMorphine physical dependenceDrug-taking behaviorNicotine treatmentWithdrawal signsWithdrawal symptomsMale miceLong-term effectsLow doseNicotine productsCPP testOpioid crisisReceptor activitySubstance abuseMice