Papers by Ricardo S Osorio · AgingResearch.News

Alzheimer's & DementiaYesterday
Less rapid eye movement sleep is linked to Alzheimer's changes
In 64 older adults tracked for 2.6 years, lower rapid eye movement sleep was linked to a faster drop in a blood marker of Alzheimer's disease.In 64 older adults tracked for 2.6 years, lower rapid eye movement sleep was linked to a faster drop in a blood marker of Alzheimer's disease.
Cohort study of 64 peopleAlzheimer's disease
Paper
Lancet3 Sep
Natural history and clinical impact of epilepsy in adults with Down syndrome: a multicentre clinical study
Cohort study of 4,804 peopleDown syndrome
Paper
Alzheimer's & Dementia26 Aug
Elucidating the neuropathological and molecular heterogeneity of amyloid beta and tau in Alzheimer's disease through machine learning and transcriptomic integration
Study in peopleBiomarkers
Paper
Alzheimer's & Dementia13 Aug
Biomarkers for Alzheimer's disease to differentiate normal, SCD, and MCI subjects and their correlation with cognitive function
Cross-sectional study of 152 peopleAlzheimer's disease
Paper

Journal of Alzheimer's Disease12 Aug
Risk factors and cognitive domain markers of progression in subjective cognitive decline
Cohort study in peopleSubjective cognitive decline
Paper
Alzheimer's & Dementia12 Aug
CSF fibrinogen predicts longitudinal Tau accumulation in cognitively unimpaired older adults
Cohort study of 169 peopleFibrinogen
Paper
AAIC 2025 Abstract9 Jan
Correlation Between Plasma Biomarkers Identified in Normal, SCD, and MCI subjects, with PET Amyloid and Tau Neuroimaging
Study in peopleBiomarkers
Paper
AAIC 2025 Abstract9 Jan
Race and Sex‐ specific Association of Sleepiness Scores and SIMOA assessed plasma AD biomarkers in Cognitively Normal Non‐Sleepy Older Adults
Study in peoplePopulations
Paper
AAIC 2025 Abstract9 Jan
Biomarkers for Alzheimer's disease to differentiate Normal, SCD, and MCI subjects and their correlation with cognitive dysfunction
Study in peopleBiomarkers
Paper
AAIC 2025 Abstract8 Jan
Sex‐Differences in Association between Plasma GFAP and Cognition in Cognitively Unimpaired Community Dwelling Older Adults
Study in peopleBiomarkers
Paper
AAIC 2025 Abstract8 Jan
Association between diurnal core body temperature rhythm and diurnal variation in blood biomarkers of dementia
Study in peopleMechanisms
Paper
AAIC 2025 Abstract8 Jan
Differential relationships of gait velocity mean and variability with cognitive performance in preclinical older adults
Study in peopleBiomarkers
Paper
AAIC 2025 Abstract8 Jan
High Frequency Oscillations During Sleep in Down Syndrome
Study in peopleBiomarkers
Paper
AAIC 2025 Abstract26 Dec
Associations of Sleepiness Scores and Cognitive Performance in Cognitively Normal Non‐Sleepy Older Adults – Examining for Race and Sex‐specific Differences
Study in peoplePopulations
Paper
AAIC 2025 Abstract25 Dec
Feasibility of using the UDS v3.0 T‐cog longitudinally to identify perioperative neurocognitive disorders in older adults
Study in peopleBiomarkers
Paper
AAIC 2025 Abstract25 Dec
Elevated Platelet Aggregation Associates with Increased Alzheimer's Disease Blood Biomarker Concentrations in Patients with Peripheral Artery Disease
Study in peopleMechanisms
Paper
AAIC 2025 Abstract25 Dec
Neutrophil inflammation metrics are associated with the risk of future dementia in large‐scale electronic health record data from hospital systems
Study in peopleBiomarkers
Paper
AAIC 2025 Abstract24 Dec
The Potential of Using ADRD‐related Biomarkers to Predict and Diagnose Perioperative Neurocognitive Disorders in Elderly Patients Undergoing Surgery
Study in peopleBiomarkers
Paper
AAIC 2025 Abstract23 Dec
Anticoagulation as a Limitation to New Alzheimer's Disease Anti‐Amyloid Monoclonal Antibodies therapy
Study in peoplePopulations
Paper