Enzymes are biological catalysts that speed up chemical reactions in living organisms. They are essential for life, as they play a crucial role in various biological processes, such as digestion, ...

How does your body speed up these important reactions? The answer is enzymes. Enzymes in our bodies are catalysts that speed up reactions by helping to lower the activation energy needed to start a ...

Many enzymes rely on iron porphyrin 'haem' centres to carry out important tasks in biology, in particular using their ability to bind small molecules such as O 2 and water.For example, the ...

Enzymes are biological catalysts which speed up reactions including digestion. VOICEOVER: Enzymes of the digestive system. Three key types of enzymes in different parts of our digestive system ...

Enzymes are biological catalysts which speed up reactions including digestion. VOICEOVER: Enzymes of the digestive system. Three key types of enzymes in different parts of our digestive system ...

Enzyme: This game-changing protein might be the key to understanding how our cells divide and why cancer happens. Here's what ...

Metabolic enzymes, typically associated with energy production, are now discovered to also play essential roles in the nucleus, such as orchestrating cell division and DNA repair. This breakthrough, ...

Researchers at the Centre for Genomic Regulation (CRG) reveal that metabolic enzymes known for their roles in energy production and nucleotide synthesis are taking on unexpected "second jobs" within ...

Two enzymes in brain cells are responsible for mediating the toxic effects of certain fat molecules in multiple sclerosis, ...