Immune system scientists and computational biologists are developing a new tool to investigate how the body fights disease.

Protons are the basis of bioenergetics. The ability to move them through biological systems is essential for life. A new ...

University of Pennsylvania researchers have developed a powerful new investigative tool to reveal how proteins work inside ...

Traditional drug delivery systems send a vague package through the body that requires higher doses than necessary and might harm organs in the process of trying to find their destination.