Nefarious to noteworthy: Lipid droplets shed their negative image

Abstract

Lipid droplets kill pathogens and serve a crucial role in the body’s immune response. Their accumulation inside the kidney cells could protect the renal system from the damaging effects of a high-fat diet. These findings prove that lipid droplets serve a far greater purpose in the body than once imaged, opening the door for further investigations and possible treatment applications.