Cutting calories doesn’t just slim you down—it also reduces cysteine, an amino acid that flips fat cells from storage mode to ...

L-arginine Plus ® is helping to advance the lives of those who take it in many ways. Due to its ability to improve blood flow, many who use the supplement feel an increase in energy, which can ...

The nitrogen metabolism pathway overlaps with the biosynthesis of arginine and proline, with glutamate as the shared precursor. Histidine biosynthesis branches off the pentose phosphate metabolism.

Luigi Gorini, Wenche Gundersen, Induction by Arginine of Enzymes of Arginine Biosynthesis in Escherichia coli B, Proceedings of the National Academy of Sciences of the United States of America, Vol.

Arginine metabolism boosts to make a plant body complex, according to new research by a collaborative team from Exploratory Research Center on Life and Living Systems (ExCELLS), National Institute ...

Cancer cells are chameleons. They completely change their metabolism to grow continuously. University of Basel scientists have discovered that high levels of the amino acid arginine drive ...

Additionally, addressing glutamine metabolism and CAT-1 transporters could combat later-stage resistance, potentially enhancing the efficacy of treatments. These innovative strategies to counteract ...

More information: Yinghua Zhu et al, Cancer cell-derived arginine fuels polyamine biosynthesis in tumor-associated macrophages to promote immune evasion, Cancer Cell (2025).