Deep in our cells, a wide range of processes are occurring constantly. These cellular processes rely on enzymes to act as catalysts and set off a series of molecular interactions. There are still many ...

Cornell University researchers have identified a calcium-sensitive structural “gate” inside a bacterial enzyme that toggles ...

Researchers at the SUNY Upstate Medical University have found that a key cellular enzyme, c-Abl, could be an effective drug target in cancer cells for urologic cancers, such as prostate and kidney.

Enzymes are proteins that facilitate biochemical reactions by acting as a catalyst, and thus, their expression and activity have a strong influence on the reactions taking place within cells. As ...

Nucleotide synthesis—the production of the basic components of DNA and RNA—is essential for cell growth and division. In most ...

For much of nutrition science history, trace minerals were discussed almost exclusively in the context of deficiency diseases ...

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Konstanz researchers identify an enzyme that plays a role in the migration of cells in our body—not only during normal tissue formation and wound healing, but also when tumor cells metastasize. This ...

A new technique to rapidly detect enzyme activity published online August 8 in Nature Biotechnology is sensitive enough to identify reactions from as few as 500 molecules, according to researchers at ...