2021
Age‐related calcium dysregulation linked with tau pathology and impaired cognition in non‐human primates
Datta D, Leslie SN, Wang M, Morozov YM, Yang S, Mentone S, Zeiss C, Duque A, Rakic P, Horvath TL, van Dyck C, Nairn AC, Arnsten AFT. Age‐related calcium dysregulation linked with tau pathology and impaired cognition in non‐human primates. Alzheimer's & Dementia 2021, 17: 920-932. PMID: 33829643, PMCID: PMC8195842, DOI: 10.1002/alz.12325.Peer-Reviewed Original ResearchConceptsTau pathologyCalcium leakTau phosphorylationNeuronal firingAlzheimer's diseaseEarly tau phosphorylationPyramidal cell dendritesSporadic Alzheimer's diseasePrimary cortical neuronsPotential therapeutic targetCognitive performanceAge-related reductionMacaque dorsolateral prefrontal cortexDorsolateral prefrontal cortexNon-human primatesCalcium dysregulationCell dendritesCortical neuronsCalcium-binding proteinsAD biomarkersPathology markersTherapeutic targetAnimal modelsAged monkeysPrefrontal cortex
2014
Hypothalamic prolyl endopeptidase (PREP) regulates pancreatic insulin and glucagon secretion in mice
Kim JD, Toda C, D’Agostino G, Zeiss CJ, DiLeone RJ, Elsworth JD, Kibbey RG, Chan O, Harvey BK, Richie CT, Savolainen M, Myöhänen T, Jeong JK, Diano S. Hypothalamic prolyl endopeptidase (PREP) regulates pancreatic insulin and glucagon secretion in mice. Proceedings Of The National Academy Of Sciences Of The United States Of America 2014, 111: 11876-11881. PMID: 25071172, PMCID: PMC4136568, DOI: 10.1073/pnas.1406000111.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBlood GlucoseGene ExpressionGene Knockdown TechniquesGlucagonGlucose Clamp TechniqueGlucose IntoleranceHypothalamusIndolesInsulinInsulin SecretionIon ChannelsMaleMiceMice, TransgenicMitochondrial ProteinsPancreasPhosphorylationProlyl OligopeptidasesReceptor, InsulinRecombinant ProteinsSerine EndopeptidasesSerine Proteinase InhibitorsThiazolidinesUncoupling Protein 1Ventromedial Hypothalamic NucleusConceptsWild-type miceGlucose intoleranceGlucagon secretionProlyl endopeptidaseHyperinsulinemic-euglycemic clamp studiesWild-type control miceGlucose-induced insulin releaseGlucose-induced insulin secretionEuglycemic clamp studiesAutonomic nervous systemVMH injectionsSympathetic outflowWild-type controlsNorepinephrine levelsGlucagon levelsGlucose toleranceControl miceInsulin levelsCentral infusionPancreatic functionVentromedial nucleusInsulin secretionNeuronal activationGlucose-intolerant phenotypeCentral regulation
2009
CREB1/ATF1 Activation in Photoreceptor Degeneration and Protection
Beltran WA, Allore HG, Johnson E, Towle V, Tao W, Acland GM, Aguirre GD, Zeiss CJ. CREB1/ATF1 Activation in Photoreceptor Degeneration and Protection. Investigative Ophthalmology & Visual Science 2009, 50: 5355-5363. PMID: 19643965, PMCID: PMC3172238, DOI: 10.1167/iovs.09-3741.Peer-Reviewed Original ResearchMeSH KeywordsActivating Transcription Factor 1AgedAged, 80 and overAnimalsArrestinCell CountCiliary Neurotrophic FactorCyclic AMP Response Element-Binding ProteinDog DiseasesDogsFemaleGenotypeHumansImmunoblottingImmunoenzyme TechniquesMacular DegenerationMalePhosphorylationPhotoreceptor Cells, VertebrateRetinitis PigmentosaRhodopsinConceptsAge-related macular degenerationCiliary neurotrophic factorNormal canine retinaRcd1 dogsCanine retinaHuman retinaInnate protective responseNeuroprotective stimulusInner retinaNeurotrophic factorTranscription factor 1Macular degenerationRetinal protectionPhotoreceptor protectionP-CREB1Photoreceptor diseaseNormal dogsCanine modelPhotoreceptor degenerationRetinal degenerationProtective responseStrong immunolabelingCone photoreceptorsPhotoreceptor nucleiRetina