Beware of cleansers that leave your face feeling tight or “squeaky” clean. According to Dr. Gmyrek, these are often high-foaming gels with sulfates or high PH soaps that can “actually damage the skin ...

Directed evolution is a laboratory technique that mimics natural selection and allows scientists to evolve genes and the ...

A new study by the University of California, Davis, shows how cells work together to avoid a sudden drop in blood sugar. Understanding these feedback loops could improve the lives of people with ...

RNA-protein interactions regulate many essential processes in cells, from turning genes on and off to responding to stress.