2024
APOE4 moderates the association between cerebral small vessel disease and cortical tau accumulation in midlife
Espinoza L, Scott M, Beiser A, Banh A, Philip V, Ghosh S, Thibault E, Maillard P, Decarli C, Fakhri G, Johnson K, Seshadri S, Satizabal C. APOE4 moderates the association between cerebral small vessel disease and cortical tau accumulation in midlife. Alzheimer's & Dementia 2024, 20: e091824. PMCID: PMC11714429, DOI: 10.1002/alz.091824.Peer-Reviewed Original ResearchAPOE-e4 genotypeAPOE-e4APOE-e4 carriersBiomarkers of cerebral small vessel diseaseIncreased risk of ADSignificant associationFramingham Heart StudyThird Generation cohortsRegional tauCerebral small vessel diseaseCognitively healthy participantsRisk of ADMiddle-aged adultsBorderline significant associationCardiovascular risk factorsSmall vessel diseaseDementia onsetNo significant associationHeart StudyPotential confoundersAlzheimer's diseaseLinear regression modelsE4 genotypeTau accumulationIncreased risk
2021
Neurovascular imaging with QUTE-CE MRI in APOE4 rats reveals early vascular abnormalities
Leaston J, Ferris C, Kulkarni P, Chandramohan D, van de Ven A, Qiao J, Timms L, Sepulcre J, Fakhri G, Ma C, Normandin M, Gharagouzloo C. Neurovascular imaging with QUTE-CE MRI in APOE4 rats reveals early vascular abnormalities. PLOS ONE 2021, 16: e0256749. PMID: 34449808, PMCID: PMC8396782, DOI: 10.1371/journal.pone.0256749.Peer-Reviewed Original ResearchConceptsVascular abnormalitiesAPOE-e4Contrast-enhanced magnetic resonance imagingBlood-brain-barrier leakageNeurovascular dysfunctionSmall vessel abnormalitiesMagnetic resonance imagingTri-synaptic circuitBlood-brain-barrierCross-sectional studyFemale ratsSignificant signal increaseHyper-vascularizationCerebrovascular abnormalitiesVessel abnormalitiesNeurovascular imagingQUTE-CEBrain volumeAnimal modelsPathological causesAbnormalitiesHistological validationImaging modalitiesResonance imaging
This site is protected by hCaptcha and its Privacy Policy and Terms of Service apply