Search Result For: cell

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

Date: 2025/04/03 - 15:00

Spending less time in 2 deep sleep stages may contribute to Alzheimer’s

Spending lower proportions of time in two deep sleep stages — including REM sleep — may be linked to volume changes in critical brain regions that can be vulnerable to Alzheimer’s disease, a new study finds.

older Black man smiling while holding a trumpet

Date: 2025/04/02 - 21:31

Maintaining low cholesterol may help decrease dementia risk

Low levels of LDL-C, or ‘bad’ cholesterol, may reduce the risk of dementia, and statin use could reduce the risk even further.

Image of an MRI scan showing shrinkage of multiple liver metastases from a patient with rectal cancer.

Date: 2025/04/01 - 15:30

Combination immunotherapy shrank a variety of metastatic gastrointestinal cancers

NIH trial shows new form of TIL therapy effective against colon, rectum, pancreas, and bile duct tumors.

collage of salt shaker pouring salt over chips

Date: 2025/03/31 - 20:31

High-salt diets may contribute to depression: Mouse study shows how

A study in mouse models of depression found a link between a high-salt diet and this condition. The findings also suggested that this was because the high salt content affected the production of the cytokine IL-17A.

A man faces a wall wearing a straw hat as his shadow gets cast on a wall on a sunny day

Date: 2025/03/31 - 16:00

Study suggests why ADHD might increase dementia risk

Adults with ADHD show changes such as higher iron accumulation in the brain — similar to early-stage dementia — which could explain the link between both conditions, a new study suggests.

Date: 2025/03/30 - 11:00

Could a low-calorie keto diet help reverse biological aging?

A very low-calorie ketogenic diet could turn back epigenetic aging by more than 6 years, recent research suggests

A pack showcasing 10 single dose vials of the mumps, measles, and rubella vaccine

Date: 2025/03/27 - 18:00

Expert Q&A: What are the long-term effects of measles in kids and adults?

Although measles is seen as a contagious viral disease that passes quickly, it can also cause damage that leaves long-term health effects. A measles infection can lead to a phenomenon called 'immune amnesia,' which affects the body's ability to fight off other infections.

Date: 2025/03/26 - 14:00

Certain type of statins may help decrease liver cancer risk

People who used lipophilic (fat-soluble) statins like atorvastatin and simvastatin had the greatest outcomes and significantly reduced risk for liver cancer, according to a new study.

An older adult sits at the table with a glass of kefir in their hands next to an open bottle

Date: 2025/03/23 - 14:00

Could the probiotic kefir help fight Alzheimer’s disease?

The probiotic-rich drink kefir may be a potential complementary treatment for Alzheimer’s disease by helping improve cognitive functioning and memory, anew review suggests.

Date: 2025/03/21 - 20:00

NIH researchers develop eye drops that slow vision loss in animals

Treatment shows potential to slow the progression of human degenerative eye diseases, including retinitis pigmentosa.