Oxidative stress and the altered reaction to it in Fabry disease: A possible target for cardiovascular-renal remodeling?

ABSTRACT:

Background

Fabry disease is characterized by deficient expression/activity of α-GalA with consequent lysosomal accumulation in various organs of its substrate Gb3. Despite enzyme replacement therapy, Fabry disease progresses with serious myocardial, cerebral and renal manifestations. Gb3 accumulation may induce oxidative stress (OxSt), production of inflammatory cytokines and reduction of nitric oxide, which may impact on Fabry disease's clinical manifestations.

Methods

OxSt status was characterized in 10 patients compared with 10 healthy subjects via protein expression of p22phox, subunit of NADH/NADPH oxidase, (Western blot), Heme oxygenase (HO)-1 levels (ELISA), antioxidant/anti-inflammatory, lipid peroxidation as malondialdehyde (MDA) production (colorimetric assay), pho

SUBMITTER: Ravarotto V 

PROVIDER: S-EPMC6160124 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature