A microscope picture of human bone cells (U2OS) showing the localization of a lipid (phosphatidylethanolamine). The lipid is visible in orange, the cell membrane in purple, and endosomes in white. New ...

A multidisciplinary team has uncovered a key mechanism that allows the human bacterium Mycoplasma pneumoniae—responsible for ...

Crenarchaeol is a large, closed-loop lipid that is present in the membranes of ammonium-oxidizing archaea. In comparison to other archaeal membrane lipids, crenarchaeol is very complex and, so far, ...

The body has to clear away dead cells and other unnecessary or unneeded stuff, and one mechanism that is crucial to the degradation of such materials is called LC3-associated phagocytosis (LAP). This ...

This project explores how a specific group of lipids, key membrane components and dynamic signaling molecules, shape cellular fate by regulating both senescence and cell death. Project is Not ...

A shift in the balance between two lipids – cholesterol and sphingomyelin – makes hybrid epithelial-mesenchymal cancer cells less responsive to certain chemotherapy drugs.

A new discovery about how cells communicate with each other in the body's immune system has revealed deeper insights for an ...