Serine serves as a metabolic nexus in tumors, coordinating one-carbon metabolism, nucleotide synthesis, and redox regulation.

Serine serves as a metabolic nexus in tumors, coordinating one-carbon metabolism, nucleotide synthesis, and redox regulation. In recent years, ...

The amount of any given protein in a cell has to be controlled to keep its levels within a range required for healthy ...

Study in fission yeast revealed a key role for a set of enzymes called agmatinases, which break down the metabolite agmatine into polyamines.

For years, the pancreas has been being taught in biology class as an easy system: insulin lowers blood sugar, and glucagon ...

This study uncovers a novel role of RNA G-quadruplex (rG4) structures in regulating translation and cellular senescence. By ...

Purdue University scientists are deciphering an intricate cellular signaling system critical to immune response to better ...

Cells are crowded with proteins and nucleic acids. A new study measures subcellular densities across organisms to uncover how ...

A research team led by Prof. Wang Yi and Wei Haiming from the University of Science and Technology of China (USTC), in ...

The effects of insufficient water are felt by every cell in the body, but it’s the brain that manifests our experience of ...