Search Result For: brain structure

A woman hold her eyebrow, resting her face in her hands, looking tired on her bed

Date: 2025/05/26 - 16:31

Just 3 nights of poor sleep may harm heart health

A new study shows that getting just three nights of poor sleep in a row can start affecting heart health, and exercise may not be enough to offset its effects.

Date: 2025/05/25 - 10:00

Chronic fatigue can persist for 1 year after a ministroke

People who experience a transient ischemic attack, or 'ministroke,' can experience fatigue for as long as a year afterwards, research from Denmark has found.

A person holding a tray full of test tubes of blood to be sent off for Alzheimer's diagnosis

Date: 2025/05/22 - 21:00

First blood test for Alzheimer's gets FDA greenlight: 3 things to know

The FDA has cleared the first blood test to diagnose Alzheimer's which works by measuring the amount of pTau 217 and beta-amyloid 1-42 in plasma.

middle-aged white woman pictured in half-shadow

Date: 2025/05/21 - 20:00

Why do some people get dementia in middle age?

Protein changes linked to RNA regulation and brain connectivity could help explain how frontotemporal dementia develops in middle age.

Multiple images of the mouse brain on a black background with various cells highlighted to portray the precision access of new genetic tools developed.

Date: 2025/05/21 - 19:00

Scientists design gene delivery systems for cells in the brain and spinal cord

NIH-funded breakthrough could enable targeted therapies for many neurological disorders.

A close up of the shoulder, neck and face of an older adult woman

Date: 2025/05/21 - 13:31

Alzheimer's affects biological aging, fat metabolism, and gut health, study shows

A new study reveals how Alzheimer’s disease affects different tissues across the entire body — including biological aging, fat metabolism, digestion, and reproduction.

A nurse assists a senior adult sit down in a chair

Date: 2025/05/19 - 21:00

Sitting less may be key to lowering Alzheimer's disease risk, study finds

Older adults who spend more time sedentary may be at a higher risk for developing Alzheimer's disease, no matter how much they exercised, a new study indicates.

Cut up pieces of collagen and protein bars made out of oats, nuts, and fruits

Date: 2025/05/17 - 18:00

Collagen-based protein bars may help with weight loss, study finds

Participants who had protein bars enriched with collagen not only saw greater weight loss results but also improved cardiometabolic health, a recent study's findings showed.

Two older adults walking on the beach barefoot as one puts an arm over the other and holds their shoes in the other hand

Date: 2025/05/16 - 14:31

Drug that slows Alzheimer's is safe and effective, real-world data shows

Significant adverse events — such as ARIA — with lecanemab, the drug that slows Alzheimer's, is rare and manageable, “real-world” data from people with mild Alzheimer's disease shows.

Date: 2025/05/15 - 21:30

Infant with rare, incurable disease is first to successfully receive personalized gene therapy treatment

NIH-supported gene-editing platform lays groundwork to rapidly develop treatments for other rare genetic diseases.