Mouse Model of Low-density Lipoprotein Desialylation In Vivo.

Background: Atherosclerosis is a chronic disease characterized by the increased infiltration and retention of LDL particles in arterial walls. There are several mechanisms underlying atherogenesis, with the pro-atherogenic modifications of LDL playing a significant role. One such modification of native LDL is desialylation, which is characterized by the removal of terminal sialic acid from ApoB-100 glycans that induces critical changes in the overall functionality of the LDL particle.