Since the oxidation of fatty acids in this cell death pathway, was of paramount importance, multiple studies were performed to describe, in greater detail, the source and nature of lipid peroxides.

UT Southwestern researchers have discovered a molecular pathway that allows cells to sense when their lipid supplies become depleted, prompting a flurry of activity that prevents starvation. The ...

such as proteins and lipids. That is why we were amazed to find that in cells lacking either glutathione or glutathione peroxidase 4, a distinctive signaling pathway is engaged, which causes cell ...

regulates lipid metabolism, which is important for providing energy to T cells. The mechanism by which these pathways determine T cell function, however, remains unknown. In recent work published ...

Surveillance pathway tells cells when they run low on lipids Date: May 18, 2022 Source: UT Southwestern Medical Center Summary: Researchers have discovered a molecular pathway that allows cells to ...