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Nicotinamide Mononucleotide Ameliorates Sleep Deprivation‐Induced Gut Microbiota Dysbiosis and Restores Colonization Resistance against Intestinal Infections
Gut microbiota‐mediated colonization resistance (CR) is crucial in protecting the host from intestinal infections. Sleep deprivation (SD) is an important contributor in the disturbances of intestinal homeostasis. However, whether and how SD affects host CR remains largely unknown. Here, it is shown...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10037695/ https://www.ncbi.nlm.nih.gov/pubmed/36698264 http://dx.doi.org/10.1002/advs.202207170 |
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author | Fang, Dan Xu, Tianqi Sun, Jingyi Shi, Jingru Li, Fulei Yin, Yanqing Wang, Zhiqiang Liu, Yuan |
author_facet | Fang, Dan Xu, Tianqi Sun, Jingyi Shi, Jingru Li, Fulei Yin, Yanqing Wang, Zhiqiang Liu, Yuan |
author_sort | Fang, Dan |
collection | PubMed |
description | Gut microbiota‐mediated colonization resistance (CR) is crucial in protecting the host from intestinal infections. Sleep deprivation (SD) is an important contributor in the disturbances of intestinal homeostasis. However, whether and how SD affects host CR remains largely unknown. Here, it is shown that SD impairs intestinal CR in mice, whereas nicotinamide mononucleotide (NMN) supplementation restores it. Microbial diversity and metabolomic analyses suggest that gut microbiota and metabolite profiles in SD‐treated mice are highly shaped, whereas NMN reprograms these differences. Specifically, the altered gut microbiota in SD mice further incurs the disorder of secondary bile acids pool accompanied by a decrease in deoxycholic acid (DCA). Conversely, NMN supplementation retakes the potential benefits of DCA, which is associated with specific gut microbiota involved in primary bile acids metabolic flux. In animal models of infection, DCA is effective in preventing and treating bacterial infections when used alone or in combination with antibiotics. Mechanistically, DCA alone disrupts membrane permeability and aggravates oxidative damage, thereby reducing intestinal pathogen burden. Meanwhile, exogenous DCA promotes antibiotic accumulation and destroys oxidant–antioxidant system, thus potentiating antibiotic efficacy. Overall, this work highlights the important roles of gut microbiota and bile acid metabolism in the maintenance of intestinal CR. |
format | Online Article Text |
id | pubmed-10037695 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | John Wiley and Sons Inc. |
record_format | MEDLINE/PubMed |
spelling | pubmed-100376952023-03-25 Nicotinamide Mononucleotide Ameliorates Sleep Deprivation‐Induced Gut Microbiota Dysbiosis and Restores Colonization Resistance against Intestinal Infections Fang, Dan Xu, Tianqi Sun, Jingyi Shi, Jingru Li, Fulei Yin, Yanqing Wang, Zhiqiang Liu, Yuan Adv Sci (Weinh) Research Articles Gut microbiota‐mediated colonization resistance (CR) is crucial in protecting the host from intestinal infections. Sleep deprivation (SD) is an important contributor in the disturbances of intestinal homeostasis. However, whether and how SD affects host CR remains largely unknown. Here, it is shown that SD impairs intestinal CR in mice, whereas nicotinamide mononucleotide (NMN) supplementation restores it. Microbial diversity and metabolomic analyses suggest that gut microbiota and metabolite profiles in SD‐treated mice are highly shaped, whereas NMN reprograms these differences. Specifically, the altered gut microbiota in SD mice further incurs the disorder of secondary bile acids pool accompanied by a decrease in deoxycholic acid (DCA). Conversely, NMN supplementation retakes the potential benefits of DCA, which is associated with specific gut microbiota involved in primary bile acids metabolic flux. In animal models of infection, DCA is effective in preventing and treating bacterial infections when used alone or in combination with antibiotics. Mechanistically, DCA alone disrupts membrane permeability and aggravates oxidative damage, thereby reducing intestinal pathogen burden. Meanwhile, exogenous DCA promotes antibiotic accumulation and destroys oxidant–antioxidant system, thus potentiating antibiotic efficacy. Overall, this work highlights the important roles of gut microbiota and bile acid metabolism in the maintenance of intestinal CR. John Wiley and Sons Inc. 2023-01-25 /pmc/articles/PMC10037695/ /pubmed/36698264 http://dx.doi.org/10.1002/advs.202207170 Text en © 2023 The Authors. Advanced Science published by Wiley‐VCH GmbH https://creativecommons.org/licenses/by/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Research Articles Fang, Dan Xu, Tianqi Sun, Jingyi Shi, Jingru Li, Fulei Yin, Yanqing Wang, Zhiqiang Liu, Yuan Nicotinamide Mononucleotide Ameliorates Sleep Deprivation‐Induced Gut Microbiota Dysbiosis and Restores Colonization Resistance against Intestinal Infections |
title | Nicotinamide Mononucleotide Ameliorates Sleep Deprivation‐Induced Gut Microbiota Dysbiosis and Restores Colonization Resistance against Intestinal Infections |
title_full | Nicotinamide Mononucleotide Ameliorates Sleep Deprivation‐Induced Gut Microbiota Dysbiosis and Restores Colonization Resistance against Intestinal Infections |
title_fullStr | Nicotinamide Mononucleotide Ameliorates Sleep Deprivation‐Induced Gut Microbiota Dysbiosis and Restores Colonization Resistance against Intestinal Infections |
title_full_unstemmed | Nicotinamide Mononucleotide Ameliorates Sleep Deprivation‐Induced Gut Microbiota Dysbiosis and Restores Colonization Resistance against Intestinal Infections |
title_short | Nicotinamide Mononucleotide Ameliorates Sleep Deprivation‐Induced Gut Microbiota Dysbiosis and Restores Colonization Resistance against Intestinal Infections |
title_sort | nicotinamide mononucleotide ameliorates sleep deprivation‐induced gut microbiota dysbiosis and restores colonization resistance against intestinal infections |
topic | Research Articles |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10037695/ https://www.ncbi.nlm.nih.gov/pubmed/36698264 http://dx.doi.org/10.1002/advs.202207170 |
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