SCIENCEglobal
Scientists discover Alzheimer’s hidden “death switch” in the brain
Single source
Updated 2 hours ago
First seen March 23, 2026 16:31:03Stay on top of this story
Follow the names and topics behind it.
Add this story's key topics to your watchlist so LyscoNews can highlight related developments and future matches.
Create a free account to sync your watchlist, saved stories, and alerts across devices.
Quick Summary
Scientists have uncovered a hidden “death switch” in the brain that may be driving Alzheimer’s disease—and even found a way to turn it off in mice. The culprit is a toxic pairing of two proteins that, when combined, triggers the destruction of brain cells and fuels memory loss. By using a new compound to break apart this deadly duo, researchers were able to slow disease progression, protect brain cells, and even reduce hallmark amyloid buildup.