Women with Down syndrome show more severe Alzheimer's disease neuropathology with regional differences

AAIC 2025 Abstract

Abstract

Background: Biological sex affects Alzheimer's disease (AD) progression in the neurotypical population, with women showing more rapid tau accumulation. People with Down syndrome (DS) develop AD neuropathology by the age of 40 years and represent the most common genetic cause of AD.

The paper

University of California, Irvine

AAIC 2025 Abstract · 24 Dec 2025 · CC BY

Presented at AAIC 2025

doi.org/10.1002/alz70855_107096