A growing body of research suggests astrocytes, star-shaped brain cells once dismissed as support players, may lead the way ...

Two squirts of a nasal spray, and aged mice started remembering things they had forgotten. That is the headline result from a ...

Astrocytes, once thought to be mere brain “support cells,” are now revealed to be key players in fear memory. Researchers found they actively help form, recall, and weaken fear responses by ...

Learn how researchers in Texas developed a nasal spray that may reverse brain aging by reducing inflammation and restoring ...

AS we age, brain cells face increasing challenges from inflammation, oxidative stress, reduced blood flow, and the buildup of ...

In Alzheimer’s disease and other dementias, a protein called tau can pile up inside brain cells and form toxic clumps. Those clumps help drive memory loss and other symptoms. Yet some neurons seem to ...

Add Yahoo as a preferred source to see more of our stories on Google. Adults whose brains still have strong neuron production seem to have better memory and cognitive function than do those in whom ...

The nasal spray is packed with extracellular vesicles, which bypass the brain's protective shield and travel directly to the ...

Add Yahoo as a preferred source to see more of our stories on Google. Groundbreaking research from Karolinska Institutet reveals that humans can grow new neurons well into old age, offering new hope ...

Rosemary is more than just a kitchen staple. It’s a natural remedy with ancient roots and modern scientific backing ...

A study published in Nature Aging by teams at Stanford University and Nanyang Technological University followed 108 adults ...