IN this monograph the authors have given a detailed account of the chemistry and physiology of the amino-acids, their preparation, determination and properties, and the part they play in metabolism ...

Ozempic has been making headlines for its remarkable success in treating obesity and diabetes. Yet it is just one in a rapidly growing class of drugs called peptide therapeutics that sits between ...

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 ...

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 ...

Lipid nanoparticles, or LNPs, best known as the delivery vehicle for the COVID-19 mRNA vaccines received by billions of people, are now at the center of a much larger medical revolution.

It's not pleasant to shiver from the cold, but for some, it has the appeal of making the body burn more energy as heat than when staying in a warmer environment. According to several studies, exposure ...

Researchers found that cutting two amino acids common in animal protein—methionine and cysteine—made mice burn significantly more energy. The boost in heat production was nearly as powerful as ...

Colino is a contributor for TIME. Colino is a contributor for TIME. Amino acid supplements have soared in popularity in recent years. Social-media influencers peddle them with promises that they’ll ...