Using a water-based solution with this amino acid draws mercury out of fish and requires no additional production steps. Stacey Leasca is an award-winning journalist with nearly two decades of ...

In carrying out the study, researchers at New York University looked at the effects of eliminating a series of amino acids from the diets of mice, as well as genetically altering them to be unable to ...

N-terminal modification is a mechanism for regulation of protein activity, localization and degradation. A proteomic approach using β-lactone activity-based probes has identified a cysteine protease ...

People with high levels of the amino acid cysteine carry 6-10 kilograms more fat than other people. Norwegian researchers studying this phenomenon are generating knowledge which could help to prevent ...

Eating a high-fat diet will typically result in weight gain. But a new study published in Nature Metabolism has uncovered an unexpected biological loophole that turns fat storage into fat usage. In ...

N-acetylcysteine (NAC) is a supplement form of the amino acid cysteine. You get cysteine by eating high-protein foods such as beef, chicken, eggs, and whole grains. Your body can also make some ...

A new study reported in Nature has determined that the amino acid cysteine could promote regeneration among cells in the small intestine. The work showed that cysteine can activate an immune signaling ...

An amino acid found in everyday foods such as meat, cheese, nuts and beans could help the gut heal after cancer treatments, according to new research. In a study conducted on mice, scientists from the ...

All proteins are built from the same 20 amino acids. One of these, cysteine, was assumed not to have been present at the origin of life. In a new study, scientists have recreated how cysteine was ...

Hangovers are common during the holidays because Americans tend to drink double their usual amount of alcohol. Andrey Cherkasov - stock.adobe.com For those who got deep into the holiday spirits, there ...

A supplement found in any drug store’s vitamin aisle could help treat a problem that plagues both children and adults: habitual nail biting. The option could be especially valuable in the era of COVID ...