Fabry disease: characterisation of the plasma proteome pre- and post-enzyme replacement therapy.

ABSTRACT:

Background

Fabry disease is characterised by the progressive accumulation of globotriaosylceramide (Gb3) and related glycosphingolipids in vascular endothelial cells. Enzyme replacement therapy (ERT) clears this accumulation. We analysed plasma proteome profiles before and after ERT to characterise its molecular pathology.

Methods

Two-dimensional electrophoresis and matrix-assisted laser desorption/ionisation-time of flight tandem mass spectrometry (MALDI-TOF MS) and tandem mass spectrometry (MS/MS) were done using plasma samples before and after ERT in eight patients with classical Fabry disease RESULTS: After short-term ERT (4-12 months), the levels of 15 plasma proteins involved in inflammation, oxidative and ischaemic injury, or complement activation were reduced signifi

SUBMITTER: Heo SH 

PROVIDER: S-EPMC5740533 | biostudies-literature | 2017 Nov

REPOSITORIES: biostudies-literature