To test whether AT2‑derived lipids are required for metastasis, the researchers selectively deleted Fasn in AT2 cells.

Tiny, single-celled phytoplankton called Prochlorococcus marinus shed specific molecular building blocks that feed vast networks of ocean bacteria, shaping how carbon moves through marine ecosystems.

Engineers at the University of Pennsylvania have built a lipid nanoparticle that chemically fuses an IDO-pathway inhibitor with the very lipids that carry IL-12 mRNA into tumors, creating a single ...