Proteins are long molecules that must fold into complex three-dimensional structures to perform their cellular functions.

Researchers at Case Western Reserve University have discovered molecules that present the potential to drive the development of gastric cancer-among the world's deadliest forms of the disease.

Each cell in your body relies on precise communication with other cells to function properly. At the center of this process ...

MSK researchers shed new light on G-quadruplexes, a type of secondary DNA structure that has attracted attention as a ...

Some foods get a longer life when you put them in the freezer while others don't, and they might just get ruined.

To become infectious, HIV has to undergo a maturation process, which involves a rearrangement of the matrix proteins (red). In an immature virus particle, the matrix proteins form a lose lattice ...

Whey protein is a supplement that some people use to increase their protein intake or to help boost muscle protein synthesis and lean muscle mass growth. Milk consists of two proteins: casein and ...

who said the “gag order” has harmed the nation’s response to mitigating the spread of H5N1. “Viruses will not wait for this administration to lift its gag order or for agencies to restart ...

What is the immune system? The immune system works to keep germs and other foreign substances out of the body and destroy any that get in. It's made up of a complicated network of cells and organs. It ...

Protein consists of long chains of amino acids. There are 20 amino acids. The specific order of amino acids determines the structure and function of each protein. The 20 amino acids that the body ...