Oncology & Cancer

Changes in breast tissue increase cancer risk for older women

Researchers in Norway, Switzerland, and the United States have identified age-related differences in breast tissue that contribute to older women's increased risk of developing breast cancer. The findings, published April ...

Neuroscience

ALS treatment delays disease and extends life in rats

Investigators at Cedars-Sinai are exploring a new way to treat amyotrophic lateral sclerosis (ALS) by transplanting specially engineered neural cells into the brain. Their new study shows the transplanted cells delayed disease ...

Neuroscience

New brain cells in the old? Study stokes debate

People as old as 79 may still generate new brain cells, US researchers said Thursday, stoking fresh debate among scientists over what happens to our brains when we age.

Overweight & Obesity

How obesity dulls the sense of taste

Previous studies have indicated that weight gain can reduce one's sensitivity to the taste of food, and that this effect can be reversed when the weight is lost again, but it's been unclear as to how this phenomenon arises. ...

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