While most enzymatic activity is conducted through chemical binding interactions between molecules, in some cases, the mere presence of an enzyme can affect intracellular functions. While exploring ...

A world-first discovery, published in the journal Science, rewrites our understanding of how cells control the production of DNA’s building blocks - and how this process affects the response to widely ...

The novel beta-coronavirus virus, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), and coronaviruses, in general, alter the host's cellular metabolism to support massive production of ~30 ...

(Vienna, 6 November 2025) Inside every cell, a finely tuned metabolic network determines when to build, recycle, or stop producing essential molecules. A central part of this network is folate ...

Inside every cell, a finely tuned metabolic network determines when to build, recycle, or stop producing essential molecules. A central part of this network is folate metabolism, a process that ...

NUDT5 enzyme acts as a molecular scaffold that maintains metabolic balance. Inside every cell, a finely tuned metabolic network determines when to build, recycle or stop producing essential molecules.

This image illustrates the chemical structure of a purine molecule, highlighting the numbering of the carbon and nitrogen atoms. The purine structure consists of a pyrimidine ring (positions 1 to 6) ...