2025
Sex differences in the confounders influencing the relationships linking socioeconomic factors and cognitive performance with family history of Alzheimer's disease and related dementias
He J, Cabrera‐Mendoza B, Friligkou E, Mecca A, van Dyck C, Pathak G, Polimanti R. Sex differences in the confounders influencing the relationships linking socioeconomic factors and cognitive performance with family history of Alzheimer's disease and related dementias. Alzheimer's & Dementia 2025, 21: e70215. PMID: 40421744, PMCID: PMC12107445, DOI: 10.1002/alz.70215.Peer-Reviewed Original ResearchConceptsSocioeconomic factorsFamily historySocioeconomic statusFamily history of Alzheimer's diseaseAssociation of socioeconomic factorsHistory of Alzheimer's diseaseUs Research ProgramCognitive performanceHigher socioeconomic statusSex-specific associationsAlzheimer's disease assessmentSex differencesUK BiobankADRDAlzheimer's diseaseGenetically informed analysesDementiaSample sizeSexGenetic analysisAlzheimerLimited informationStatusConfoundingBiobankCerebrospinal Fluid Biomarkers and Cognition in Alzheimer Disease and Frontotemporal Dementia in a Memory Clinic Setting
Cayir S, Sadabad F, Mecca A, Matuskey D, Fesharaki-Zadeh A. Cerebrospinal Fluid Biomarkers and Cognition in Alzheimer Disease and Frontotemporal Dementia in a Memory Clinic Setting. Alzheimer Disease & Associated Disorders 2025, 39: 22-27. PMID: 40397510, DOI: 10.1097/wad.0000000000000656.Peer-Reviewed Original ResearchMoCA scoresMemory clinic settingHospital memory clinicCognitive performanceMontreal Cognitive AssessmentFrontotemporal dementiaAlzheimer's diseaseCognitive test scoresP-tauMemory clinicElectronic records of patientsRetrospective cohort studyT-tauCohort studyCognitive AssessmentElectronic recordsMoCACerebrospinal fluidRecords of patientsIndex scoreTau-related pathologyClinical settingDementiaConcentrations of T-tauScores
2023
Principal component analysis of synaptic density measured with [11C]UCB-J PET in early Alzheimer’s disease
O'Dell R, Higgins-Chen A, Gupta D, Chen M, Naganawa M, Toyonaga T, Lu Y, Ni G, Chupak A, Zhao W, Salardini E, Nabulsi N, Huang Y, Arnsten A, Carson R, van Dyck C, Mecca A. Principal component analysis of synaptic density measured with [11C]UCB-J PET in early Alzheimer’s disease. NeuroImage Clinical 2023, 39: 103457. PMID: 37422964, PMCID: PMC10338149, DOI: 10.1016/j.nicl.2023.103457.Peer-Reviewed Original ResearchConceptsCognitive domainsCognitive performanceSubjects' scoresCortical regionsNeuropsychological batteryEarly Alzheimer's diseaseAD groupBilateral regionsNormal participantsNegative loadingsCognitive impairmentCN participantsAlzheimer's diseaseParticipantsStructural correlatesStrong contributionParticipant characteristicsScoresPositive loadingsData-driven approachTotal variancePrincipal component analysisSpecific spatial patterns
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