2023
Nanoscale imaging of pT217-tau in aged rhesus macaque: Trans-synaptic propagation and seeding of tau pathology in entorhinal cortex
Datta D, Arnsten A. Nanoscale imaging of pT217-tau in aged rhesus macaque: Trans-synaptic propagation and seeding of tau pathology in entorhinal cortex. Journal Of The Neurological Sciences 2023, 455: 122501. DOI: 10.1016/j.jns.2023.122501.Peer-Reviewed Original Research557. Nanoscale Imaging of pT217-Tau in Aged Rhesus Macaque: Trans-Synaptic Propagation and Seeding of Tau Pathology in Entorhinal Cortex
Datta D, Mentone S, Morozov Y, van Dyck C, Arnsten A. 557. Nanoscale Imaging of pT217-Tau in Aged Rhesus Macaque: Trans-Synaptic Propagation and Seeding of Tau Pathology in Entorhinal Cortex. Biological Psychiatry 2023, 93: s319. DOI: 10.1016/j.biopsych.2023.02.797.Peer-Reviewed Original Research
2021
Studies of aging nonhuman primates illuminate the etiology of early‐stage Alzheimer's‐like neuropathology: An evolutionary perspective
Arnsten AFT, Datta D, Preuss TM. Studies of aging nonhuman primates illuminate the etiology of early‐stage Alzheimer's‐like neuropathology: An evolutionary perspective. American Journal Of Primatology 2021, 83: e23254. PMID: 33960505, PMCID: PMC8550995, DOI: 10.1002/ajp.23254.Peer-Reviewed Original ResearchConceptsTau pathologyAssociation cortexAlzheimer's diseaseTau phosphorylationNMDAR-NR2BRhesus monkeysCognitive deficitsMonkey dorsolateral prefrontal cortexAlzheimer-like neuropathologyInternal calcium releaseGenetic mouse modelsDorsolateral prefrontal cortexSynaptic lossNeurofibrillary tanglesAmyloid plaquesMouse modelEarly molecular eventsSporadic formsAutosomal dominant formCalcium releasePerfusion fixationCortexPrefrontal cortexNonhuman primatesPathology
2020
Hypothesis: Tau pathology is an initiating factor in sporadic Alzheimer's disease
Arnsten AFT, Datta D, Del Tredici K, Braak H. Hypothesis: Tau pathology is an initiating factor in sporadic Alzheimer's disease. Alzheimer's & Dementia 2020, 17: 115-124. PMID: 33075193, PMCID: PMC7983919, DOI: 10.1002/alz.12192.Peer-Reviewed Original ResearchConceptsAbnormal tau phosphorylationTau pathologyProjection neuronsTau phosphorylationAssociation cortexAlzheimer's diseaseBrain tau pathologySporadic Alzheimer's diseaseSusceptible microenvironmentCalcium dysregulationVulnerable neuronsAβ plaquesAβ productionSporadic formsSAD pathologyRhesus monkeysAbnormal phosphorylationPathological eventsDiseaseAβ oligomersPathologyNeuronsVicious cycleCortexTau
2018
P3‐088: THE AGING RHESUS MONKEY IS AN APPROPRIATE NEW ANIMAL MODEL FOR STUDYING THE ETIOLOGY AND TREATMENT OF TAU PATHOLOGY IN ASSOCIATION CORTEX
Arnsten A, Carlyle B, Leslie S, Preuss T, Crimins J, Datta D, Anita H, van Dyck C, Rosene D, Nairn A, Paspalas C. P3‐088: THE AGING RHESUS MONKEY IS AN APPROPRIATE NEW ANIMAL MODEL FOR STUDYING THE ETIOLOGY AND TREATMENT OF TAU PATHOLOGY IN ASSOCIATION CORTEX. Alzheimer's & Dementia 2018, 14: p1099-p1099. DOI: 10.1016/j.jalz.2018.06.1444.Peer-Reviewed Original Research