Profiling of lung microbiota in the patients with obstructive sleep apnea.

ABSTRACT: Lung microbiota may affect innate immunity and treatment consequence in the obstructive sleep apnea (OSA) patients. Bronchoalveolar lavage fluid (BALF) was obtained from 11 OSA patients and 8 patients with other lung diseases as control, and used for lung microbiota profiling by PCR amplification and sequencing of the microbial samples. It was demonstrated that phyla of Firmicutes, Fusobacteria, and Bacteriodetes were relatively abundant in the lung microbiota. Alpha-diversity comparison between OSA and control group revealed that Proteobacteria and Fusobacteria were significantly higher in OSA patients (0.3863 ± 0.0631 and 0.0682 ± 0.0159, respectively) than that in control group (0.119 ± 0.074 and 0.0006 ± 0.0187, respectively, P < .05 for both phyla). In contrast, Firmicutes was signifi

SUBMITTER: Lu D 

PROVIDER: S-EPMC6039595 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature