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Dysbiosis in inflammatory bowel diseases: the oxygen hypothesis

16 May 2013

Abstract excerpt

The healthy intestine is characterized by a low level of oxygen and by the presence of large bacterial communities of obligate anaerobes. Dysbiosis of the gut microbiota has been reported in patients suffering from inflammatory bowel diseases (IBDs), but the mechanisms causing this imbalance remain unknown. Observations have included a decrease in obligate anaerobes of the phylum Firmicutes and an increase in...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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PMID: 23677008
DOI: 10.1038/ismej.2013.80

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