Researchers showed that a severe drop in NAD+—a core energy molecule—drives Alzheimer’s pathology in both human brains and mouse models.

“This is a paradigm shift,” says Donn Van Deren, PhD, postdoctoral research fellow at the University of Pennsylvania, who ...

Scientists have discovered that breast cancer can disturb the brain’s daily stress hormone rhythms early in disease ...

For over a century, Alzheimer's disease (AD) has been considered irreversible. Consequently, research has focused on disease prevention or slowing, rather than recovery.

Since its discovery, Alzheimer's disease has been considered irreversible. Consequently, research has focused on preventing ...

Alzheimer’s has long been considered irreversible, but new research challenges that assumption. Scientists discovered that severe drops in the brain’s energy supply help drive the disease—and ...

Researchers have discovered that Alzheimer’s disease may be reversible in animal models through a treatment that restores the brain’s metabolic balance. This study, published in the journal Cell ...

As emotions rise and fall in everyday life, your brain keeps up, constantly adjusting. These transitions between feelings—like joy, sadness, or fear—aren’t just random reactions. They’re part of a ...

The best brain exercises for memory require working your mind and your body, according to research and experts. Here's what ...