Lysosomal acid lipase regulates cholesterol metabolism during phagosomal maturation
Phagocytosis, a central process in innate immunity, depends on dynamic lipid remodelling, yet how cholesterol accumulates on late phagosomes remains unresolved. Here, we identify lysosomal acid lipase (LIPA) as a key cholesterol ester (CE) hydrolase driving cholesterol mobilization during phagosomal maturation. Using i...