New research suggests that amino acids, the fundamental components of life, may have arrived on Earth carried by interstellar ...

Peptides are short chains of amino acids that act as biological messengers, telling skin cells and tissues how to repair, ...

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 ...

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 the building blocks of protein. These molecules come together to form proteins. Your body uses them for many important functions, such as making hormones, building muscle, and ...

Dementia—a condition involving the extreme loss of cognitive function—is caused by a variety of disorders, including Alzheimer’s disease. According to World Health Organization estimates, ...

Life is asymmetrical, and a time capsule of the earliest days of the solar system may explain why. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works ...

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

While cancer cells have been known to compete with each other for resources, it seems that they have also found a way to work together to gather nutrients. When exposed to amino acids, cells can ...