Cerebrospinal fluid mitochondrial DNA in neuromyelitis optica spectrum disorder.

ABSTRACT:

Background

Neuromyelitis optica spectrum disorder (NMOSD) is an inflammatory disease of the central nervous system. Although complement-dependent astrocyte damage mediated by anti-aquaporin 4 autoantibody (AQP4-Ab) is well acknowledged to be the core of NMOSD pathogenesis, additional inflammatory cascades may contribute to the establishment of lesion formation. Thus, in this study, we investigated the possible pathogenic role of immune-reactive mitochondrial DNA (mtDNA) in cerebrospinal fluid (CSF) of NMOSD patients.

Methods

Using quantitative polymerase chain reaction, we measured extracellular mtDNA levels in CSF of NMOSD patients positive for AQP4-Ab. Patients with multiple sclerosis or other neurological diseases were examined as controls. Pre- and post-treatment extrace

SUBMITTER: Yamashita K 

PROVIDER: S-EPMC5924507 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature