Cerebral amyloid angiopathy

Biomarker

2 papers

  • Humans2

Funding

11 grants since 2023

National Institute on AgingUS$8.7mNational Institute of Neurological Disorders and StrokeUS$13.2mNational Heart, Lung, and Blood InstituteUS$262.5k

Latest

Nov 2025: 0Dec 2025: 20Jan 2026: 3Feb 2026: 0Mar 2026: 0Apr 2026: 0May 2026: 0Jun 2026: 0Jul 2026: 1Aug 2026: 3Sep 2026: 3Oct 2026: 232 in 12 months
Annals of Neurology

Severely enlarged brain vessel spaces predicted bleeding lesions

Over a median 5.1 years, bleeding-related lesions appeared in 33.7% of participants with severe enlargement versus 13.6% without severe enlargement.Over a median 5.1 years, bleeding-related lesions appeared in 33.7% of participants with severe enlargement versus 13.6% without severe enlargement.

Trial in 932 peopleBiomarkers
bioRxiv

App knock-in mice display age-dependent Alzheimer's pathology

In a study of App SAA knock-in mice from 4 to 19 months, animals developed progressive amyloid pathology, neuroinflammation, biomarker shifts, and synaptic loss.In a study of App SAA knock-in mice from 4 to 19 months, animals developed progressive amyloid pathology, neuroinflammation, biomarker shifts, and synaptic loss.

Preprint: experiments in miceAPP
Neurobiology of Aging

Mineralized brain vessels vary by region in Alzheimer disease

In an autopsy study of 265 decedents, vessel mineralization appeared in 58.3% of globus pallidus samples, 28.6% of posterior hippocampus samples, and 13.8% of putamen…In an autopsy study of 265 decedents, vessel mineralization appeared in 58.3% of globus pallidus samples, 28.6% of posterior hippocampus samples, and 13.8% of putamen samples.

Cohort study of 265 peopleMechanisms
Movement Disorders

Lewy body disease tracks with cognitive decline and psychosis

Lewy body disease prevalence rose from 0.7% in individuals younger than 50 to 20.0% in those aged 90 and older across 2,480 autopsied human brains.Lewy body disease prevalence rose from 0.7% in individuals younger than 50 to 20.0% in those aged 90 and older across 2,480 autopsied human brains.

Cohort study of 2,480 peoplePopulations