MIT discovers amino acid that helps the gut heal itself
A new study from MIT suggests that eating foods rich in the amino acid cysteine could help the small intestine renew and repair itself. Researchers found that cysteine can activate…
Scientists recreate life’s first step: Linking amino acids to RNA
Chemists at UCL have shown how two of biology’s most fundamental ingredients, RNA (ribonucleic acid) and amino acids, could have spontaneously joined together at the origin of life four billion…
Scientists discover amino acid switch that turns fat into a calorie-burning furnace
Consuming fewer calories is largely accepted as a way to improve health and lose weight, but a recently published study in Nature Metabolism points to a specific sulfur-containing amino acid…
Disruption of a single amino acid in a cellular protein makes breast cancer cells behave like stem cells
Changes to the intermediate filament (IF) protein, vimentin, were found to promote tumour growth by increasing cancer stemness in an oestrogen independent manner. Targeting vimentin and/or the long noncoding RNA…