2023
Decreased synaptic vesicle glycoprotein 2A binding in a rodent model of familial Alzheimer's disease detected by [18F]SDM-16
Zheng C, Toyonaga T, Chen B, Nicholson L, Mennie W, Liu M, Spurrier J, Deluca K, Strittmatter S, Carson R, Huang Y, Cai Z. Decreased synaptic vesicle glycoprotein 2A binding in a rodent model of familial Alzheimer's disease detected by [18F]SDM-16. Frontiers In Neurology 2023, 14: 1045644. PMID: 36846134, PMCID: PMC9945093, DOI: 10.3389/fneur.2023.1045644.Peer-Reviewed Original ResearchStandardized uptake value ratioDistribution volume ratioAlzheimer's diseaseSimplified reference tissue modelSynapse lossMouse modelAPP/PS1 miceAge-matched wild-type miceAPPswe/PS1dE9 mouse modelAPP/PS1 AD mouse modelSlow brain kineticsAD mouse modelSynaptic vesicle glycoprotein 2APseudo-reference regionWild-type miceUptake value ratioMonths of ageDifferent brain regionsDifferent imaging windowsFamilial Alzheimer's diseasePET imaging studiesReference tissue modelPS1 miceBrain stemBrain kinetics
2017
Conditional Deletion of Prnp Rescues Behavioral and Synaptic Deficits after Disease Onset in Transgenic Alzheimer's Disease
Salazar SV, Gallardo C, Kaufman AC, Herber CS, Haas LT, Robinson S, Manson JC, Lee MK, Strittmatter SM. Conditional Deletion of Prnp Rescues Behavioral and Synaptic Deficits after Disease Onset in Transgenic Alzheimer's Disease. Journal Of Neuroscience 2017, 37: 9207-9221. PMID: 28842420, PMCID: PMC5607466, DOI: 10.1523/jneurosci.0722-17.2017.Peer-Reviewed Original ResearchConceptsDisease onsetAlzheimer's diseaseFamilial Alzheimer's diseaseDisease pathophysiologyCellular prion proteinHippocampal synapse lossSoluble oligomeric amyloidTransgenic Alzheimer's diseaseTime of diagnosisDisease-modifying therapiesAlzheimer's disease pathophysiologyPotential therapeutic targetAD-related phenotypesMonths of ageRole of PrPSymptom onsetSynaptic deficitsPrion proteinSynapse lossCatecholaminergic neuronsPlaque densityBehavioral deficitsOligomeric amyloidMouse modelPresent symptoms