Scientists discover hidden liver switch that cuts harmful cholesterol

Researchers at UT Southwestern Medical Center have identified a protein that acts as a key regulator of how the liver releases cholesterol carrying particles into the bloodstream. The discovery could…

Scientists supercharge natural killer cells to fight aggressive cancers

Scientists have developed a new way to strengthen the cancer-fighting abilities of natural killer (NK) cells, a type of immune cell that serves as one of the body’s first defenses…