Aging

Researchers developed a nasal spray that reversed brain aging and improved memory in test models by reducing inflammation and restoring cellular energy.

A brain protein called Menin may drive aging and cognitive decline, and its restoration or a D-serine supplement reversed some effects in mice.

Scientists transferred a longevity gene from naked mole rats to mice, increasing high molecular weight hyaluronic acid, extending lifespan, and improving health.

A study from Edith Cowan University suggests that positive travel experiences could influence the aging process by improving immunity, metabolism, and stress recovery.

A Rutgers University study found that internalized stress, especially hopelessness, may speed up memory decline in older Chinese Americans, highlighting the need for culturally sensitive stress relief.

Researchers have studied SuperAgers, individuals over 80 with memory like 50-year-olds, finding unique brain structures and social traits that resist or adapt to Alzheimer's-related changes.