The human body and its organs are composed of a wide variety of cell types. Although all cells contain the same genes, they function very differently—partly because protein interactions differ between ...

Protein is a macronutrient that plays key roles in your body, but choosing the wrong types may be bad for your heart. Choosing heart-healthy proteins may help lower your risk of heart disease and ...

Despite their fundamental differences, plants, animals, and fungi share certain metabolic processes. Biologists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have discovered ...