A metabolomic study of cervical dystonia.

ABSTRACT:

Introduction

Cervical dystonia is the most common of the adult-onset focal dystonias. Most cases are idiopathic. The current view is that cervical dystonia may be caused by some combination of genetic and environmental factors. Genetic contributions have been studied extensively, but there are few studies of other factors. We conducted an exploratory metabolomics analysis of cervical dystonia to identify potentially abnormal metabolites or altered biological pathways.

Methods

Plasma samples from 100 cases with idiopathic cervical dystonia and 100 controls were compared using liquid chromatography coupled with mass spectrometry-based metabolomics.

Results

A total of 7346 metabolic features remained after quality control, and up to 289 demonstrated significant differenc

SUBMITTER: Liu C 

PROVIDER: S-EPMC7856090 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature