Amino acids are the fundamental building blocks of proteins and play central roles as intermediates in myriad metabolic pathways. In medical biochemistry, they are not only recognised for their ...

A new clinical study involving human participants shows that arginine, a naturally occurring amino acid, can change how dental plaque develops on teeth, helping to reduce the risk of tooth decay. When ...

Amino acids are organic compounds that serve as the fundamental building blocks of proteins. They play a crucial role in the structure, function, and regulation of the body's tissues and organs. Amino ...

Sugar-loving mouth bacteria create acids that damage teeth, but arginine can help fight back. In a clinical trial, ...

Researchers have developed an unnatural amino acid that can be incorporated into existing proteins to create new fluorescent proteins, which will be valuable in the study of protein–substrate ...

Proteins are the molecular machines that make all living things hum. They stop deadly infections, heal cells, capture energy from the sun and so much more. Proteins are built by stringing together ...

The molecular machines that cells use to build proteins are backed by a billion years of evolution. In that time, these machines—ribosomes—have become exceptionally good at forging amide bonds between ...

As people grow older, the same brain chemistry that once supported sharp thinking and stable mood can quietly start to work ...

Protein is an important food group to include in your diet. Your body needs protein to build bones, muscles, cartilage, and skin. It also needs protein to repair cells and tissues, make and regulate ...