Nicotinamide Mononucleotide Ameliorates Sleep Deprivation‐Induced Gut Microbiota Dysbiosis and Restores Colonization Resistance against Intestinal Infections
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Science"
DOI: 10.1002/advs.202207170
Abstract: 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… read more here.
Keywords: colonization resistance; nicotinamide mononucleotide; microbiota; gut microbiota ... See more keywords
Gut microbiota in the burying beetle, Nicrophorus vespilloides, provide colonization resistance against larval bacterial pathogens
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DOI: 10.1002/ece3.3589
Abstract: Abstract Carrion beetles, Nicrophorus vespilloides, are reared on decomposing carrion where larvae are exposed to high populations of carcass‐derived bacteria. Larvae do not become colonized with these bacteria but instead are colonized with the gut… read more here.
Keywords: serratia; colonization resistance; nicrophorus vespilloides; colonization ... See more keywords
Immune-Microbiota Interplay and Colonization Resistance in Infection.
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DOI: 10.1016/j.molcel.2020.03.001
Abstract: Commensal microbial communities inhabit biological niches in the mammalian host, where they impact the host's physiology through induction of "colonization resistance" against infections by a multitude of molecular mechanisms. These colonization-regulating activities involve microbe-microbe and microbe-host… read more here.
Keywords: colonization resistance; infection; immune microbiota; colonization ... See more keywords
Caloric restriction disrupts the microbiota and colonization resistance.
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DOI: 10.1038/s41586-021-03663-4
Abstract: Diet is a major factor that shapes the gut microbiome1, but the consequences of diet-induced changes in the microbiome for host pathophysiology remain poorly understood. We conducted a randomized human intervention study using a very-low-calorie… read more here.
Keywords: restriction; restriction disrupts; colonization resistance; caloric restriction ... See more keywords
Mouse models for bacterial enteropathogen infections: insights into the role of colonization resistance
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DOI: 10.1080/19490976.2023.2172667
Abstract: ABSTRACT Globally, enteropathogenic bacteria are a major cause of morbidity and mortality.1-3 Campylobacter, Salmonella, Shiga-toxin-producing Escherichia coli, and Listeria are among the top five most commonly reported zoonotic pathogens in the European Union.4 However, not… read more here.
Keywords: colonization resistance; disease; resistance; mouse models ... See more keywords
The intestinal microbiota: Antibiotics, colonization resistance, and enteric pathogens
Sign Up to like & getrecommendations! Published in 2017 at "Immunological Reviews"
DOI: 10.1111/imr.12563
Abstract: The human gastrointestinal tract hosts a diverse network of microorganisms, collectively known as the microbiota that plays an important role in health and disease. For instance, the intestinal microbiota can prevent invading microbes from colonizing… read more here.
Keywords: microbiota antibiotics; colonization resistance; intestinal microbiota; colonization ... See more keywords
Mechanism of the Gut Microbiota Colonization Resistance and Enteric Pathogen Infection
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DOI: 10.3389/fcimb.2021.716299
Abstract: The mammalian gut microbial community, known as the gut microbiota, comprises trillions of bacteria, which co-evolved with the host and has an important role in a variety of host functions that include nutrient acquisition, metabolism,… read more here.
Keywords: colonization resistance; gut microbiota; microbiota; gut ... See more keywords
The Intestinal Microbiota: Impacts of Antibiotics Therapy, Colonization Resistance, and Diseases
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DOI: 10.3390/ijms22126597
Abstract: Trillions of microbes exist in the human body, particularly the gastrointestinal tract, coevolved with the host in a mutually beneficial relationship. The main role of the intestinal microbiome is the fermentation of non-digestible substrates and… read more here.
Keywords: microbiota impacts; intestinal microbiome; colonization resistance; intestinal microbiota ... See more keywords
Phytobacter diazotrophicus from Intestine of Caenorhabditis elegans Confers Colonization-Resistance against Bacillus nematocida Using Flagellin (FliC) as an Inhibition Factor
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DOI: 10.3390/pathogens11010082
Abstract: Symbiotic microorganisms in the intestinal tract can influence the general fitness of their hosts and contribute to protecting them against invading pathogens. In this study, we obtained isolate Phytobacter diazotrophicus SCO41 from the gut of… read more here.
Keywords: colonization resistance; colonization; caenorhabditis elegans; bacillus nematocida ... See more keywords