New research reveals that metabolic oxidoreductases and precise transcription factor dosage jointly influence stem cell gene regulation, reshaping understanding of cell fate control. Oxidoreductases ...

Researchers from the University of Seville have participated in research to identify the molecular details of the regulation of an enzyme essential for sugar metabolism and closely linked to cell ...

Cancer cells are known for their “glutamine addiction,” but many can escape this weakness by switching to alternative fuels. Researchers found that vitamin B7 acts like a metabolic “license,” enabling ...

Scientists led by a team at the Medical Research Council (MRC) Mitochondrial Biology Unit, University of Cambridge, have worked out how a molecular machine found in mitochondria—the “powerhouses” of ...

Fifty years since its discovery, scientists have finally worked out how a molecular machine found in mitochondria, the 'powerhouses' of our cells, allows us to make the fuel we need from sugars, a ...

Metabolic acidosis is defined as a low pH (<7.35) due to an excess of acid (H +)oradeficit of base (HCO 3-). This occurs when there is an increased production of fixed or nonvolatile acids with a ...