Hydrogen sulfide, a colorless gas that smells like rotten eggs, is produced naturally from decaying matter. This gas is lethal to breathe in, and hydrogen sulfide present in high concentrations ...
A study from University of Michigan researchers may provide an explanation for why some patients with Crohn's disease continue to experience symptoms, even in the absence of inflammation.
Lin said that in a hypoxic tumor microenvironment, cancer cells secrete hydrogen sulfide and send a signal to the tetrameric protein pyruvate kinase (PKM2), causing it to break down into smaller ...