Effects of hyperbaric conditions on fecal microbiota

We aimed to determine whether the composition of the fecal microbiota changes under hyperbaric conditions. In this study, we collected fecal samples from 6 healthy divers at three points during deep diving training (before, 2.1 MPa, end). The frequency of Clostridium cluster XVIII tended to be incre...

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Detalles Bibliográficos
Autores principales: OYA, Morihiko, TADANO, Yutaka, TAKIHATA, Yasuhiro, MURAKAMI, Wakana, FUJII, Shigenori, TAMAI, Kenji, MORIMOTO, Yuji, IKOMI, Fumitaka, TOKUNAGA, Tetsuji
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMFH Press 2018
Materias:
Note
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6343048/
https://www.ncbi.nlm.nih.gov/pubmed/30705801
http://dx.doi.org/10.12938/bmfh.18-016
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author OYA, Morihiko
TADANO, Yutaka
TAKIHATA, Yasuhiro
MURAKAMI, Wakana
FUJII, Shigenori
TAMAI, Kenji
MORIMOTO, Yuji
IKOMI, Fumitaka
TOKUNAGA, Tetsuji
author_facet OYA, Morihiko
TADANO, Yutaka
TAKIHATA, Yasuhiro
MURAKAMI, Wakana
FUJII, Shigenori
TAMAI, Kenji
MORIMOTO, Yuji
IKOMI, Fumitaka
TOKUNAGA, Tetsuji
author_sort OYA, Morihiko
collection PubMed
description We aimed to determine whether the composition of the fecal microbiota changes under hyperbaric conditions. In this study, we collected fecal samples from 6 healthy divers at three points during deep diving training (before, 2.1 MPa, end). The frequency of Clostridium cluster XVIII tended to be increased after compression. The frequencies of Clostridium cluster IV and subcluster XIVa were inversely correlated with that of Bacteroides. The compositional changes in the fecal microbiota exhibited interindividual variability. These findings suggest that hyperbaric conditions affect the fecal microbiota.
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spelling pubmed-63430482019-01-31 Effects of hyperbaric conditions on fecal microbiota OYA, Morihiko TADANO, Yutaka TAKIHATA, Yasuhiro MURAKAMI, Wakana FUJII, Shigenori TAMAI, Kenji MORIMOTO, Yuji IKOMI, Fumitaka TOKUNAGA, Tetsuji Biosci Microbiota Food Health Note We aimed to determine whether the composition of the fecal microbiota changes under hyperbaric conditions. In this study, we collected fecal samples from 6 healthy divers at three points during deep diving training (before, 2.1 MPa, end). The frequency of Clostridium cluster XVIII tended to be increased after compression. The frequencies of Clostridium cluster IV and subcluster XIVa were inversely correlated with that of Bacteroides. The compositional changes in the fecal microbiota exhibited interindividual variability. These findings suggest that hyperbaric conditions affect the fecal microbiota. BMFH Press 2018-08-30 2019 /pmc/articles/PMC6343048/ /pubmed/30705801 http://dx.doi.org/10.12938/bmfh.18-016 Text en ©2019 BMFH Press This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial No Derivatives (by-nc-nd) License. (CC-BY-NC-ND 4.0: https://creativecommons.org/licenses/by-nc-nd/4.0/)
spellingShingle Note
OYA, Morihiko
TADANO, Yutaka
TAKIHATA, Yasuhiro
MURAKAMI, Wakana
FUJII, Shigenori
TAMAI, Kenji
MORIMOTO, Yuji
IKOMI, Fumitaka
TOKUNAGA, Tetsuji
Effects of hyperbaric conditions on fecal microbiota
title Effects of hyperbaric conditions on fecal microbiota
title_full Effects of hyperbaric conditions on fecal microbiota
title_fullStr Effects of hyperbaric conditions on fecal microbiota
title_full_unstemmed Effects of hyperbaric conditions on fecal microbiota
title_short Effects of hyperbaric conditions on fecal microbiota
title_sort effects of hyperbaric conditions on fecal microbiota
topic Note
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6343048/
https://www.ncbi.nlm.nih.gov/pubmed/30705801
http://dx.doi.org/10.12938/bmfh.18-016
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