A circulating enzyme called lecithin:cholesterol acyltransferase promotes the uptake of free cholesterol by HDL by a reaction called esterification. The esterification of free cholesterol into ...

While exploring how the flies adapted to such conditions, Acharya found increased levels of an enzyme— CG8093 —in their guts.

New research offers a potential explanation for the formation of early Earth protocells. Few questions have captivated ...