All Gut Microbiome articles – Page 22
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NewsResearchers team up to publish bile acid breakthrough
Scientists have uncovered a previously unknown way that the microbes living in our gut help to make bile acids.
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NewsBlindness from some inherited eye diseases may be caused by gut bacteria
Sight loss in certain inherited eye diseases may be caused by gut bacteria, and is potentially treatable by antimicrobials, finds a new study in mice co-led by a UCL and Moorfields researcher. The international study observed that in eyes with sight loss caused by a particular genetic ...
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NewsMice study suggests metabolic diseases may be driven by gut microbiome, loss of ovarian hormones
The gut microbiome interacts with the loss of female sex hormones to exacerbate metabolic disease, including weight gain, fat in the liver and the expression of genes linked with inflammation, researchers found in a new rodent study.
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NewsGut microbes may cause some COVID-19 patients to have higher blood clot risk
A gut microbial metabolite called 2-methylbutyrylcarnitine (2MBC) plays a role in exacerbating thrombosis – the formation of blood clots – and is accumulated in individuals with COVID-19.
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NewsFatty acid produced by gut bacteria directly influences fat metabolism in animals
Researchers investigating gut bacteria that produce fatty acids with a special chemical structure, known as a cyclopropane ring, showed that these can be converted into signals that turn on fat desaturation in the nematode C. elegans.
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NewsMicrobiome studies explore why more women develop Alzheimer’s disease
Two new studies from the University of Chicago investigate the roles of the gut microbiome and estrogen in the differing rates of Alzheimer’s disease among women and men.
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NewsDigestive mucus could pave way to non-invasive gut tests
New research could make monitoring gut health easier and less painful by tapping into a common—yet often overlooked—source of information: the mucus in our digestive system that eventually becomes part of fecal matter.
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NewsMIssing gut microbes could be the reason why sugar-free candy may give you gas
Researchers have identified changes in the gut microbiome that can result in an inability to digest sorbitol.
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FeaturesLemurs, geophagy and the gut microbiome
How research is improving conservation efforts by understanding how diet impacts host-microbiome interactions and ecological fitness.
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NewsStudy reveals gut microbiome changes linked to Autism Spectrum Disorder
Researchers have found significant differences in both alpha and beta diversity of the gut microbiome in individuals with ASD, and identify specific types of bacteria found at higher abundance in individuals with autism.
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NewsStudy reveals how gut microbes can distinguish prion disease in deer
A new collaborative study sheds light on how chronic wasting disease in deer impacts the gut microbiome and provides a potential tool for disease surveillance.
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NewsReview probes mechanisms of ‘long COVID’
Researchers document the various reasons for long-term persistence of clinical symptoms in patients infected with SARS-CoV-2.
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NewsGut microbiome changes during pregnancy may influence immune system response
During pregnancy, changes in levels of cytokines - immune system proteins important in inflammation - may be linked to specific alterations in the mother’s gut microbiome and in plasma and fecal metabolites.
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NewsUnique tumor-related bacteria tied to young-onset colorectal cancer, study reveals
New research has mapped changes in tumor-related bacteria to uncover potential new strategies to combat the rise of young-onset colorectal cancer (CRC) in people under the age of 50.
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NewsGut bacteria can process dietary fiber into an anti-allergy weapon, new study finds
Researchers investigate how short-chain fatty acids modulate the immune response, paving the way for potential allergy treatments.
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NewsCommon food preservative has unexpected effects on the gut microbiome
Analysis of a common preservative used to kill pathogens in food shows that it affects beneficial bacteria as well, threatening the healthy balance of the gut microbiome.
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OpinionTemper the hype of human microbiome studies
As biotechnology has evolved, our understanding of the microbiome has also increased. However, there are still many unknowns and prevailing misconceptions awaiting further exploration.
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NewsResearch to advance understanding of deadly disease that affects premature babies
Three researchers have earned more than $5 million in grant money to study causes and potential treatments for necrotizing enterocolitis, a deadly intestinal disease that primarily affects infants born prematurely.
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NewsSwitching to vegan or ketogenic diet rapidly impacts immune system - and gut microbiome
A study found that switching to a vegan diet prompted responses linked to innate immunity, while the keto diet elicited responses associated with adaptive immunity, along with metabolic changes and shifts in the gut microbiomes.
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NewsGut microbiota influence severity of respiratory viral infection
The composition of microbiota found in the gut influences how susceptible mice are to respiratory virus infections and the severity of these infections, a new study reveals.