The hidden skeleton “gatekeeper” inside brain cells could help fight Alzheimer's

Scientists have uncovered a tiny structure within neurons that acts like a gatekeeper, managing what the cells absorb. When this internal skeleton weakens, it allows harmful proteins linked to Alzheimer's to enter neurons, accelerating damage. This discovery suggests that reinforcing this structure could be a novel approach to prevent Alzheimer's-related brain cell damage, offering hope for a new treatment strategy. The implications are huge, potentially paving the way for groundbreaking therapies against this devastating disease.