In chemistry, an amino acid is a molecule that contains both amine and carboxyl functional groups. In biochemistry, this term refers to alpha-amino acids with the general formula H2NCHRCOOH, where ...

Amino acids play a fundamental role in regulating how cells respond to drugs. These molecules, which form proteins, act like ...

A new amino acid has been developed that can be used to modify the 3-D structure of therapeutic peptides. Insertion of the amino acid into bioactive peptides enhanced their binding affinity up to ...

Phenylalanine is an amino acid that your body uses to make important molecules. This article reviews phenylalanine benefits, side effects, and sources.

Serine proteases are involved in an enormous number of biological processes (Stroud 1974). In every type of organism that scientists examine, they continue to discover new enzymes in this group ...

It’s important for infants and young children, and is abundant in breast milk, according to a 2020 report in the journal Amino Acids. The compound performs several important roles in adults, too.

We recruited 3511 patients at 22 centers in three countries and assigned 1759 patients to the amino acid group and 1752 to the placebo group. AKI occurred in 474 patients (26.9%) in the amino ...

Covalent drugs usually zero in on reactive amino acid side chains that jut from the surface or nooks of a disease-causing protein. For the past few decades, efforts to develop covalent drugs have ...

The proteins that make up life on earth are synthesized on ribosomes and exclusively composed of L- or left-handed amino acids. A primordial RNA minihelix shows preference for L-amino acid over D ...