2012
Calpain and STriatal-Enriched protein tyrosine Phosphatase (STEP) activation contribute to extrasynaptic NMDA receptor localization in a Huntington's disease mouse model
Gladding CM, Sepers MD, Xu J, Zhang LY, Milnerwood AJ, Lombroso PJ, Raymond LA. Calpain and STriatal-Enriched protein tyrosine Phosphatase (STEP) activation contribute to extrasynaptic NMDA receptor localization in a Huntington's disease mouse model. Human Molecular Genetics 2012, 21: 3739-3752. PMID: 22523092, PMCID: PMC3412376, DOI: 10.1093/hmg/dds154.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCalpainCoculture TechniquesDisease Models, AnimalEnzyme ActivationEnzyme InhibitorsHuntington DiseaseIon Channel GatingMiceModels, BiologicalNeostriatumNeuronsPhosphorylationPhosphotyrosineProtein TransportProtein Tyrosine Phosphatases, Non-ReceptorReceptors, N-Methyl-D-AspartateSynapsesConceptsYAC128 striatumProtein tyrosine phosphatase activationNMDAR localizationCalpain cleavageProtein tyrosine phosphataseTyrosine phosphatase activationEarly synaptic defectsWhole-cell NMDAR currentsDisease mouse modelGluN2B expressionNMDA receptor traffickingMutant huntingtin proteinCalpain inhibitionTyrosine phosphataseHuntington's diseaseFull-length mhttPlasma membranePhosphatase activationC-terminusReceptor traffickingNMDAR traffickingPolyglutamine repeatsMouse modelHuntingtin proteinNMDA receptor localization
2005
Regulation of NMDA receptor trafficking by amyloid-β
Snyder EM, Nong Y, Almeida CG, Paul S, Moran T, Choi EY, Nairn AC, Salter MW, Lombroso PJ, Gouras GK, Greengard P. Regulation of NMDA receptor trafficking by amyloid-β. Nature Neuroscience 2005, 8: 1051-1058. PMID: 16025111, DOI: 10.1038/nn1503.Peer-Reviewed Original ResearchMeSH KeywordsAlpha7 Nicotinic Acetylcholine ReceptorAlzheimer DiseaseAmyloid beta-PeptidesAmyloid beta-Protein PrecursorAnimalsCalcineurinCell MembraneCerebral CortexCREB-Binding ProteinDisease Models, AnimalElectric ConductivityEndocytosisEnzyme ActivationMiceN-MethylaspartateNeuronsNuclear ProteinsPeptide FragmentsProtein TransportProtein Tyrosine PhosphatasesProtein Tyrosine Phosphatases, Non-ReceptorReceptors, N-Methyl-D-AspartateReceptors, NicotinicSignal TransductionSynapsesTrans-ActivatorsConceptsNMDA receptorsCortical neuronsAlzheimer's diseaseBrains of patientsAlzheimer's disease pathologyNMDA receptor traffickingGenetic mouse modelsΓ-secretase inhibitorApplication of amyloidSurface NMDA receptorsGlutamatergic transmissionSynaptic dysfunctionPersistent depressionTyrosine phosphatase STEPNicotinic receptorsMouse modelDisease processSynaptic plasticityDisease pathologyNeuronsReceptorsAmyloidSurface expressionUnderlying mechanismReceptor trafficking