Now, researchers at Gladstone Institutes have discovered how excess oxygen changes a handful of proteins in our cells that contain iron and sulfur—a chemical process similar to the rusting of ...

Cells grow abundant when oxygen is available, and generally stop when it is scarce. Although this seems straightforward, no direct link ever has been established between the cellular machinery ...

The time it takes to grow new skin for burns victims could be improved thanks to a new method of cell cultivation using algae ...

A trio of scientists has won the 2019 Nobel Prize in physiology or medicine for their work on how cells sense and respond to oxygen. Gregg Semenza of Johns Hopkins University School of Medicine ...

The 2019 Nobel Prize in physiology or medicine was awarded to William Kaelin Jr., Peter Ratcliffe and Gregg Semenza for work on how cells use oxygen.

The prize was awarded to William G. Kaelin Jr., Peter J. Ratcliffe and Gregg L. Semenza for discoveries about how cells sense and adapt to oxygen availability.

Two Americans and a Briton won the 2019 Nobel Medicine Prize on Monday for discovering a molecular switch that regulates how cells adapt to fluctuating oxygen levels, opening up new approaches to ...