Introduction: Among the diseases associated with psoriasis linked to smoking are primarily cardiovascular (including atherosclerosis) and metabolic syndrome. In addition, cigarette also affects effectiveness of systemic treatment psoriasis. Aim: Assessment effect on biomarkers atherosclerosis in patients treated methotrexate adalimumab. Material methods: The serum levels vascular cell adhesion ...

Humans and laboratory animals recognize human modified LDL as immunogenic. Immune complexes (ICs) isolated from human sera contain malondialdehyde-modified LDL (MDA-LDL) and N (epsilon)(carboxymethyl)lysine-modified LDL (CML-LDL) as well as antibodies reacting with MDA-LDL, copper-oxidized LDL (OxLDL), CML-LDL, and advanced glycosylation end product (AGE)-modified LDL. OxLDL and AGE-LDL antibod...

The class A macrophage scavenger receptor (MSR-A) is a multifunctional trimeric glycoprotein involved in innate immune response as well as the development of lipid-laden foam cells during atherosclerosis. The MSR ligand, oxidized low density lipoprotein (oxLDL), is known to be cytotoxic to macrophages and other cell types. This study examined whether MSR mediates or modulates oxLDL-induced apop...

BACKGROUND Elevated serum levels of oxidized Low-density Lipoprotein (oxLDL) have been found in type 2 and in poorly controlled diabetic patients. Gestational diabetes mellitus (GDM) has common features with type 2 diabetes. OBJECTIVE The aim of our study was to evaluate the serum levels of oxLDL in women with GDM compared to normal pregnant women. MATERIALS AND METHODS In this cross-sectio...

Endothelin-1 (ET-1) may be involved in the development and progression of atherosclerosis. Furthermore, endothelin receptor blockade was shown to reduce the formation of atherosclerotic lesions in experimental studies. Another potent pro-atherosclerotic risk factor is oxidized low-density lipoprotein (oxLDL). Endothelial cells mediate the uptake of oxLDL by the recently identified lectin-like o...

Oxidized low-density lipoprotein (oxLDL) accumulates early in atherosclerosis and promotes endothelial nuclear factor κB (NF-κB) activation, proinflammatory gene expression and monocyte adhesion. Like for other atherogenic factors, oxLDL-induced proinflammatory responses requires integrin-dependent focal adhesion kinase (FAK, also known as PTK2) signaling; however, the mechanism by which FAK me...

AIMS The inflammatory responses of monocytes/macrophages and the stimulation of lipid uptake into these cells by oxidized low density lipoprotein (oxLDL) are critical to the initiation and development of atherosclerosis. Increasing evidence has demonstrated that many microRNAs play important roles in the cell proliferation, apoptosis, and differentiation that accompany inflammatory responses. H...

OBJECTIVE The oxidative modification of low density lipoprotein (LDL) may play a role in the pathogenesis of transplant-associated arteriosclerosis. Oxidized LDL (OxLDL) is immunogenic as well as atherogenic, and the level of autoantibodies to OxLDL has been taken as an index of the oxidant state of LDL. Because endothelial dysfunction is key in the initiation of transplant-associated arteriosc...

BACKGROUND The oxidation of low-density lipoprotein (oxLDL) induces the formation of immunogenic epitopes in molecules. The presence of autoantibodies against oxLDL has been demonstrated in the serum of patients with coronary artery disease (CAD). However, the role of these autoantibodies in the pathophysiology of acute coronary syndromes (ACS) and their clinical significance remain undefined. ...

BACKGROUND Endothelial cell dysfunction triggered by oxidized low-density lipoprotein (oxLDL) is the main event occurring during the development of atherosclerosis. 2,3,5,4'-tetrahydroxystilbene-2-O-β-D-glucoside (TSG), an active component of the rhizome extract from Polygonum multiflorum, exhibits significant anti-atherosclerotic activity. However, the protective effects of TSG against oxLDL-i...