Detection of Microbial 16S rRNA Gene in the Blood of Patients With Parkinson's Disease.

ABSTRACT: Emerging evidence suggests that the microbiota present in feces plays a role in Parkinson's disease (PD). However, the alterations of the microbiome in the blood of PD patients remain unknown. To test this hypothesis, we conducted this case-control study to explore the microbiota compositions in the blood of Chinese PD patients. Microbiota communities in the blood of 45 patients and their healthy spouses were investigated using high-throughput Illumina HiSeq sequencing targeting the V3-V4 region of 16S ribosomal RNA (rRNA) gene. The relationships between the microbiota in the blood and PD clinical characteristics were analyzed. No difference was detected in the structure and richness between PD patients and healthy controls. The following genera were enriched in the blood of PD patients: <

SUBMITTER: Qian Y 

PROVIDER: S-EPMC5976788 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature