Repeated sleep disruption in mice leads to persistent shifts in the fecal microbiome and metabolome.

ABSTRACT: It has been established in recent years that the gut microbiome plays a role in health and disease, potentially via alterations in metabolites that influence host physiology. Although sleep disruption and gut dysbiosis have been associated with many of the same diseases, studies investigating the gut microbiome in the context of sleep disruption have yielded inconsistent results, and have not assessed the fecal metabolome. We exposed mice to five days of sleep disruption followed by four days of ad libitum recovery sleep, and assessed the fecal microbiome and fecal metabolome at multiple timepoints using 16S rRNA gene amplicons and untargeted LC-MS/MS mass spectrometry. We found global shifts in both the microbiome and metabolome in the sleep-disrupted group on the second day of recovery s

SUBMITTER: Bowers SJ 

PROVIDER: S-EPMC7032712 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature