NeurologyAPOE ɛ2APOE ɛ4
Impact of APOE ɛ4 and ɛ2 Alleles on Cognitive Trajectories in Nonagenarians and Beyond: Insights from the LifeAfter90 Study
By MedXY|Oct 20, 2026
This study illuminates how APOE ɛ4 accelerates executive function decline while ɛ2 may protect verbal episodic memory in individuals aged 90+, highlighting genetic influences on cognition in exceptional longevity.