Alzheimer’s Disease: Understanding the Fading Mind
Alzheimer’s Disease The Core Definition and Fundamental Mechanism Alzheimer’s disease (AD) is a relentlessly progressive and irreversible neurodegenerative disorder that slowly destroys memory and thinking skills, eventually robbing the individual of the ability to carry out the simplest tasks. It stands as the most common cause of dementia among older adults, accounting for 60% to […]
PRESENILIN
Introduction to Presenilins and Their Genetic Significance The term presenilin refers to a family of related multi-pass transmembrane proteins that function as the catalytic core of the gamma-secretase intramembrane protease complex. Discovered in the mid-1990s through genetic linkage studies of families afflicted by Early-Onset Familial Alzheimer’s Disease (EOFAD), presenilins have become central to our understanding […]