Endogenous lithium levels were lower in the prefrontal cortex of people with Alzheimer's and mild cognitive impairment. Lithium depletion in mouse models led to increased amyloid and accelerated ...

For decades, Alzheimer’s disease has been framed as a one‑way slide, with treatments aiming only to slow the descent. Now a cluster of animal studies is challenging that assumption, showing that ...

New research shows that aging blood can accelerate Alzheimer’s-like changes in the brain, while younger blood may offer ...