3 documents found, page 1 of 1
Oxidative/nitrative stress in the pathogenesis of systemic sclerosis: are antio...
Ames, P; Bucci, T; Merashli, M; Alves, JD, et al.Systemic sclerosis (SSc) is a multisystem autoimmune disease: characterised from the clinical side by progressive vasculopathy and fibrosis of the skin and different organs and from the biochemical side by fibroblast deregulation with excessive production of collagen and increased expression of nicotinamide adenine dinucleotide phosphate oxidase 4 (NOX4). The latter contributes to an overproduction of reactive ...
Antibodies against HDL Components in Ischaemic Stroke and Coronary Artery Disease
Batuca, J; Amaral, M; Favas, C; Justino, G; Papoila, A; Ames, P; Alves, JDQuantitative and qualitative defects of high-density lipoprotein (HDL) are important in atherogenesis. In this study, we investigated whether antibodies against HDL components had additional value to conventional cardiovascular risk factors for the diagnosis of ischaemic stroke (IS) and coronary artery disease (CAD). Cross-sectional study was conducted on 53 patients with IS, 51 with CAD and 55 healthy controls...
Extended-release niacin increases anti-apolipoprotein A-I antibodies that block...
Batuca, J; Amaral, M; Favas, C; Paula, F; Ames, P; Papoila, A; Alves, JDExtended-release niacin (ERN) is the most effective agent for increasing high-density lipoprotein-cholesterol (HDL-C). Having previously identified anti-HDL antibodies, we investigated whether ERN affected the antioxidant capacity of HDL and whether ERN was associated with the production of antibodies against HDL (aHDL) and apolipoprotein A-I (aApoA-I). METHODS: Twenty-one patients older than 18 years, with HDL...