Neuraminidases 1 and 3 Trigger Atherosclerosis by Desialylating Low‐Density Lipoproteins and Increasing Their Uptake by Macrophages
EP Demina, V Smutova, X Pan, A Fougerat… - Journal of the …, 2021 - Am Heart Assoc
Background Chronic vascular disease atherosclerosis starts with an uptake of atherogenic
modified low‐density lipoproteins (LDLs) by resident macrophages, resulting in formation of …
modified low‐density lipoproteins (LDLs) by resident macrophages, resulting in formation of …
Sialidase down-regulation reduces non-HDL cholesterol, inhibits leukocyte transmigration, and attenuates atherosclerosis in ApoE knockout mice
EJ White, G Gyulay, Š Lhoták, MM Szewczyk… - Journal of Biological …, 2018 - ASBMB
Atherosclerosis is a complex disease that involves alterations in lipoprotein metabolism and
inflammation. Protein and lipid glycosylation events, such as sialylation, contribute to the …
inflammation. Protein and lipid glycosylation events, such as sialylation, contribute to the …
Lipoprotein desialylation simultaneously enhances the cell cholesterol uptake and impairs the reverse cholesterol transport system: in vitro evidences utilizing …
LM Harada, MDT Carvalho, M Passarelli, ECR Quintão - Atherosclerosis, 1998 - Elsevier
Desialylation of low density lipoprotein (LDL) brings about accumulation of cholesterol in
cultured cells. The influence of the neuraminidase-treated lipoprotein (LP) on the reverse …
cultured cells. The influence of the neuraminidase-treated lipoprotein (LP) on the reverse …
Altered metabolism of LDL in the arterial wall precedes atherosclerosis regression
ED Bartels, C Christoffersen, MW Lindholm… - Circulation …, 2015 - Am Heart Assoc
Rationale: Plasma cholesterol lowering is beneficial in patients with atherosclerosis.
However, it is unknown how it affects entry and degradation of low-density lipoprotein (LDL) …
However, it is unknown how it affects entry and degradation of low-density lipoprotein (LDL) …
Sialic acid metabolism as a potential therapeutic target of atherosclerosis
C Zhang, J Chen, Y Liu, D Xu - Lipids in health and disease, 2019 - Springer
Sialic acid (Sia), the acylated derivative of the nine-carbon sugar neuraminic acid, is a
terminal component of the oligosaccharide chains of many glycoproteins and glycolipids. In …
terminal component of the oligosaccharide chains of many glycoproteins and glycolipids. In …
Lipids and Lipoproteins in Atherosclerosis
E Bezsonov, V Khotina, V Glanz, I Sobenin, A Orekhov - Biomedicines, 2023 - mdpi.com
Atherosclerosis is a chronic inflammatory disease [1, 2] which manifests in the pathological
thickening of the walls of large arteries, and is related to lipid depositions. Lipids, including …
thickening of the walls of large arteries, and is related to lipid depositions. Lipids, including …
Hypomorphic sialidase expression decreases serum cholesterol by downregulation of VLDL production in mice
A Yang, G Gyulay, M Mitchell, E White, BL Trigatti… - Journal of lipid …, 2012 - ASBMB
Lipoprotein metabolism is an important contributing factor in the development and
progression of atherosclerosis. Plasma lipoproteins and their receptors are heavily …
progression of atherosclerosis. Plasma lipoproteins and their receptors are heavily …
Modification of LDL with human secretory phospholipase A2 or sphingomyelinase promotes its arachidonic acid-releasing propensity
J Oestvang, D Bonnefont-Rousselot, E Ninio… - Journal of lipid …, 2004 - ASBMB
Oxidation and lipolytic remodeling of LDL are believed to stimulate LDL entrapment in the
arterial wall, expanding the inflammatory response and promoting atherosclerosis. However …
arterial wall, expanding the inflammatory response and promoting atherosclerosis. However …
Resialylation of sialic acid deficit vascular endothelium, circulating cells and macromolecules may counteract the development of atherosclerosis: a hypothesis
G Lindberg - Atherosclerosis, 2007 - Elsevier
Deficit sialylation of vascular endothelium, circulating cells and macromolecules has been
associated with the development of atherosclerosis. On the other hand, an elevated serum …
associated with the development of atherosclerosis. On the other hand, an elevated serum …
Enzymatically modified low-density lipoprotein promotes foam cell formation in smooth muscle cells via macropinocytosis and enhances receptor-mediated uptake of …
B Chellan, CA Reardon, GS Getz… - … , and vascular biology, 2016 - Am Heart Assoc
Objective—Enzyme-modified nonoxidized low-density lipoprotein (ELDL) is present in
human atherosclerotic lesions. Our objective is to understand the mechanisms of ELDL …
human atherosclerotic lesions. Our objective is to understand the mechanisms of ELDL …