UC Riverside study finds protein battle may underlie Alzheimer's
Technology
A new study from the University of California, Riverside (UC Riverside) suggests the real issue behind Alzheimer's disease might not be those famous brain plaques, but a battle between two proteins, amyloid-beta and tau, over spots on neuron "scaffolding" called microtubules.
When amyloid-beta pushes tau aside, it could leave neurons unstable and lead to cell death.
Microtubule stability could guide Alzheimer's treatments
If this theory holds up, it could explain why some Alzheimer's drugs have not worked as hoped.
Instead of just targeting protein buildup, future treatments might focus on keeping microtubules stable, potentially opening up smarter ways to fight the disease.
It is a reminder that understanding how brain proteins interact is key to tackling conditions like Alzheimer's.