Balanced NMDA receptor activity in dopamine D1 receptor (D1R)- and D2R-expressing medium spiny neurons is required for amphetamine sensitization
Beutler LR, Wanat MJ, Quintana A, Sanz E, Bamford NS, Zweifel LS, Palmiter RD. Balanced NMDA receptor activity in dopamine D1 receptor (D1R)- and D2R-expressing medium spiny neurons is required for amphetamine sensitization. Proceedings Of The National Academy Of Sciences Of The United States Of America 2011, 108: 4206-4211. PMID: 21368124, PMCID: PMC3054029, DOI: 10.1073/pnas.1101424108.Peer-Reviewed Original ResearchConceptsDopamine D1 receptorsAMPH sensitizationNucleus accumbensBehavioral sensitizationDopamine neuronsD1 receptorsD1R neuronsVirus-mediated restorationMedium spiny neuronsNMDA receptor activityType glutamate receptorsEssential NR1 subunitNMDAR signalingSpiny neuronsAmphetamine sensitizationNeuron targetsD1R-MSNsGlutamate receptorsNMDARNR1 subunitReceptor activityBrain regionsNeuronsSensitizationAmphetamine