GFAP

Published research on GFAP.

BrainJul 22, 2026

Alzheimer’s Fingerprick Blood Biomarkers: p-tau217 and GFAP Track Cognition

A 2026 PROTECT study involving 174 older adults found that self-administered fingerprick p-tau217 correlated with episodic memory (r = 0.299, p < 0.001) and GFAP correlated with working memo…

Read article →

BrainJun 23, 2026

Lecanemab Blood Biomarkers Rebound Faster Than Amyloid PET After Stopping

Lecanemab blood biomarkers may rebound much faster than amyloid PET after treatment stops: a 2026 PK/PD model estimated that half of the Aβ42/40 treatment effect is lost within 0.5 years, co…

Read article →