Aggregated Low-Density Lipoprotein Induces LRP1 Stabilization Through E3 Ubiquitin Ligase CHFR Downregulation in Human Vascular Smooth Muscle Cells

Abstract

Our results demonstrate that agLDL prolongs the half life of LRP1 by preventing the receptor ubiquitinylation, at least in part, through CHFR targeting. This mechanism seems to be specific for LRP1 and VSMC.