Altered gut microbiome composition in patients with Vogt-Koyanagi-Harada disease.

ABSTRACT:

Background

Vogt-Koyanagi-Harada (VKH) disease is a multisystemic autoimmune disorder characterized by granulomatous panuveitis. Gut microbiome has been considered to play a role in the pathogenesis of this disease but whether the alternation of gut microbiome was involved is unclear. This study was set up to identify abnormalities of gut microbiome composition in VKH disease.

Results

Depleted butyrate-producing bacteria, lactate-producing bacteria and methanogens as well as enriched Gram-negative bacteria were identified in the active VKH patients, as well as in VKH patients of Mix enterotype and Bacteroides enterotype. Changes of gut microbiome in the VKH patients were partially restored after an immunosuppressive treatment. The disease susceptibility genotype HLA-DR

SUBMITTER: Ye Z 

PROVIDER: S-EPMC7524263 | biostudies-literature | 2020 May

REPOSITORIES: biostudies-literature