2009
Dopamine D4 Receptors Regulate GABAA Receptor Trafficking via an Actin/Cofilin/Myosin-dependent Mechanism*
Graziane N, Yuen E, Yan Z. Dopamine D4 Receptors Regulate GABAA Receptor Trafficking via an Actin/Cofilin/Myosin-dependent Mechanism*. Journal Of Biological Chemistry 2009, 284: 8329-8336. PMID: 19179335, PMCID: PMC2659191, DOI: 10.1074/jbc.m807387200.Peer-Reviewed Original ResearchConceptsTransport of vesiclesActin depolymerizing factorMyosin motor proteinsActin-dependent mechanismActin-binding siteMajor actin depolymerizing factorActin dynamicsPlasma membraneMotor proteinsActin depolymerizationActin filamentsMyosin proteinCellular mechanismsDephosphorylationPotential involvementProteinReceptor activationRegulationRegulation of dopamineReceptorsActin stabilizer phalloidinCofilinTraffickingDopamine D4 receptorLatrunculin
2008
Activation of 5-HT2A/C Receptors Counteracts 5-HT1A Regulation of N-Methyl-D-aspartate Receptor Channels in Pyramidal Neurons of Prefrontal Cortex*
Yuen EY, Jiang Q, Chen P, Feng J, Yan Z. Activation of 5-HT2A/C Receptors Counteracts 5-HT1A Regulation of N-Methyl-D-aspartate Receptor Channels in Pyramidal Neurons of Prefrontal Cortex*. Journal Of Biological Chemistry 2008, 283: 17194-17204. PMID: 18442977, PMCID: PMC2427346, DOI: 10.1074/jbc.m801713200.Peer-Reviewed Original ResearchConceptsPFC pyramidal neuronsExtracellular signal-regulated kinasePyramidal neuronsPrefrontal cortexNMDAR currentsN-methyl-D-aspartate receptor currentsN-methyl-D-aspartate receptor channelsSynaptic NMDAR responsesNMDAR responsesNMDAR functionActivation of ERKDendritic processesReceptor currentsPFC neuronsSignal-regulated kinaseReceptor activationMental disordersImmunocytochemical studyIntact animalsCounteractive effectsReceptor channelsInhibitory effectNeuronsCellular knockdownDependent pathway
2005
Activation of Dopamine D4 Receptors Induces Synaptic Translocation of Ca2+/Calmodulin-Dependent Protein Kinase II in Cultured Prefrontal Cortical Neurons
Gu Z, Jiang Q, Yuen E, Yan Z. Activation of Dopamine D4 Receptors Induces Synaptic Translocation of Ca2+/Calmodulin-Dependent Protein Kinase II in Cultured Prefrontal Cortical Neurons. Molecular Pharmacology 2005, 69: 813-822. PMID: 16365279, DOI: 10.1124/mol.105.018853.Peer-Reviewed Original ResearchConceptsD4 receptor activationDependent protein kinase IIProtein kinase IIAlpha-CaMKIID4 receptorsDopamine D4 receptorCaMKII translocationKinase IIReceptor activationF-actinSynaptic translocationPostsynaptic sitesBinding of CaMKIITrisphosphate receptor/Ca2Receptor-mediated excitatory postsynaptic currentsAMPA receptor-mediated excitatory postsynaptic currentsPhospholipase C/inositolPrefrontal cortexCalmodulin binding siteExcitatory postsynaptic currentsGlutamate receptor 1 (GluR1) subunitPrefrontal cortical neuronsD4 receptor stimulationAutophosphorylation sitesSubcellular localization