All Gut Microbiome articles – Page 5
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NewsFecal transplants from older mice significantly improve ovarian function and fertility in younger mice
A new study details how fecal transplants from older female mice significantly improve ovarian function and fertility in young mice. The surprising results reveal a direct link between the microbiome of the gut and ovarian health and function.
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NewsAkkermansia muciniphila PROBIO therapy promotes arginine biosynthesis and reverses reproductive impairments in polycystic ovary syndrome rats
A research study investigated the therapeutic potential of Akkermansia muciniphila PROBIO (AP) in a dehydroepiandrosterone-induced PCOS rat model, revealing significant improvements in reproductive and metabolic parameters through modulation of gut microbiota and enhancement of arginine biosynthesis.
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NewsScientists develop new gut health measure that tracks disease
Scientists have found that healthy and diseased digestive systems behave like two distinct ecological states, driven not by individual microbes but by how entire bacterial communities compete and cooperate.
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NewsTrust your gut to heal your brain
Researchers have found that short-term antibiotic treatment significantly reduced neuroinflammation and neurodegeneration following traumatic brain injury (TBI) by altering the gut microbiome in animal models.
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NewsGut health home-testing kit outcomes vary between kits and manufacturers
Results and health assessments from gut microbiome home-testing kits vary whether they are produced by the same or different manufacturers. The findings on testing kits from seven providers highlight the need for caution when interpreting or acting on test results, according to the authors.
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NewsPeople’s gut bacteria worse in areas with higher social deprivation
Living in a poorer neighbourhood in the UK could impact the make-up of your gut microbiome, potentially leading to worse health. New research found that people living in areas of higher social deprivation have a less diverse range of bacteria in their gut.
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NewsA new ecological model highlights how fluctuating environments push microbes to work together
A new study explores why interdependence can be a winning move for microbial communities. It demonstrated that a mathematical model of how bacteria produce and share resources accurately predicted the outcome of experiments with living E. coli strains.
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NewsStudying yeast in the gut could lead to new, better drugs
A new study sheds light on the behavior of yeast cells in the gut, paving the way for new lines of yeast that more efficiently produce therapeutic drugs tailored to address specific diseases.
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NewsBiocodex Microbiota Foundation announces open call for projects for $50,000 2026 USA Microbiome Research Grant
The Biocodex Microbiota Foundation, an independent organization founded by Biocodex, has opened applications for its 2026 USA research grant. The $50,000 grant will be awarded to a U.S.-based investigator studying the gut microbiota and its relationship to human health and disease.
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NewsVirgin olive oil protects cognitive health through the gut microbiota
A new study reveals that people who consumed virgin olive oil rather than refined olive oil showed improved cognitive function and greater diversity in their gut microbiota, which is an important marker of intestinal and metabolic health.
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NewsPersonalized predictions of probiotic and prebiotic therapy success by computer models
A new study demonstrated that computer models of gut metabolism can predict which probiotics will successfully establish themselves in a person’s gut and how different prebiotics affect production of health-promoting short-chain fatty acids.
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NewsResearchers discover novel bacteria in Florida’s stranded pygmy sperm whales
Researchers have identified three previously unknown genotypes of Helicobacter bacteria living inside stranded pygmy sperm whales. The study represents the first documented occurrence of these unique Helicobacter genotypes – now designated Kogia Helicobacter 1, 2 and 3 – in pygmy sperm whales.
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NewsScientists discover ‘bacterial constipation’, a new disease caused by gut-drying bacteria
Scientists have found two gut bacteria working together that contribute to chronic constipation. The duo, Akkermansia muciniphila and Bacteroides thetaiotaomicron, destroy the intestinal mucus coating essential for keeping the colon lubricated and feces hydrated.
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NewsMissing microbes in UK infant gut and probiotics highlighted by global microbiome atlas
A global atlas mapping two key gut bacteria in infants around the world has uncovered a treasure trove of bacterial strains adapted to the infant gut and not found in commercial probiotic products. It lays the foundation for more effective, tailored infant probiotics.
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NewsGlobal scientific paper establishes first consensus definition of gut health
A global group of 13 scientists and clinicians is helping establish clarity by publishing a consensus definition of gut health. They define gut health as “a state of normal gastrointestinal function without active gastrointestinal disease and gut-related symptoms that affect quality of life.”
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NewsGut microbiome may be the link to gluten sensitivity without celiac disease
Researchers found that after antibiotic treatment, mice exposed to gluten had changes in the bacteria living in the gut. These shifts in bacteria types altered how they processed carbohydrates, fats and sugars which may influence how these nutrients are recognized by the immune system.
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NewsLactobacillus rhamnosus L34: Native probiotic that reduces inflammation in patients with chronic kidney disease
Researchers in Thailand have discovered a native probiotic strain, Lactobacillus rhamnosus L34, that helps reduce uremic toxins and inflammation-related cytokines in patients with chronic kidney disease (CKD) before dialysis.
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NewsEleven genetic variants affect the gut microbiome
In two new studies on 28,000 individuals, researchers are able to show that genetic variants in 11 regions of the human genome have a clear influence on which bacteria are in the gut and what they do there. Only two genetic regions were previously known.
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NewsChildren with Crohn’s have distinct gut bacteria from kids with other digestive disorders
Researchers have found a “microbial signature” of pediatric Crohn’s disease that differs from the makeup of gut bacteria in children with other gastrointestinal conditions, with Crohn’s patients harboring more pro-inflammatory bacteria and less protective bacteria.
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NewsScientists create ‘smart underwear’ to measure human flatulence
Scientists have created Smart Underwear, the first wearable device designed to measure human flatulence. The device helps scientists revisit long-standing assumptions about how often people actually fart. It also opens a new window into measuring gut microbial metabolism in everyday life.