A large-scale study found that men with higher levels of the amino acid tyrosine may have shorter lifespans, potentially losing nearly a year of life expectancy.
A brain protein called Menin may drive aging and cognitive decline, and its restoration or a D-serine supplement reversed some effects in mice.
A new study reveals that the amino acid leucine enhances cellular energy by protecting vital mitochondrial proteins, potentially impacting treatments for cancer and metabolic diseases.
MIT researchers found that the amino acid cysteine helps the gut heal itself in mice by activating immune cells that boost intestinal stem cell regeneration.
A new study reveals that the amino acid arginine can significantly reduce toxic amyloid protein buildup and inflammation in animal models of Alzheimer's disease.