An estimated 500 to 1,000 bacterial species reside in each person's gut, perhaps numbering 100,000 trillion microorganisms. In a new paper, published July 5, 2022 in Cell Reports, researchers at University of California San ...
Jul 5, 2022
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Researchers from the Wellcome Sanger Institute, the Hudson Institute of Medical Research, Australia, the University of Cambridge and collaborators, have discovered and named two new strains of bacteria in the microbiome of ...
Apr 14, 2022
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In the first published example of how the gut may play a role in autism, scientists have found that a "fecal transplant" helped to substantially improve behavior and gastrointestinal health in children with the neurodevelopmental ...
Apr 23, 2019
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Dementia with Lewy bodies (DLB), one of the most common forms of dementia, has no cure. Previous studies suggested that gut bacteria, the microorganisms that live in the human digestive tract, play a role in Parkinson's disease, ...
Mar 1, 2023
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The use of broad-spectrum antibiotics in mice with malignant melanoma, an aggressive form of skin cancer, accelerated their metastatic bone growth, likely because the drugs depleted the mice's intestinal flora and weakened ...
Sep 11, 2022
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Bacteria have thousands of genes and functions that we, the human host, do not have. For instance, bacteria can help us digest fiber, provide support to our immune systems, and absorb important nutrients. But reaping the ...
Mar 29, 2023
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The hundred trillion bacteria living in an adult human—mostly in the intestines, making up the gut microbiome—have a significant impact on behavior and brain health. The many ways gut bacteria can impact normal brain ...
Jan 22, 2015
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An enzyme that usually stops bacterial growth in the large intestine stimulates inflammation in some people, resulting in ulcerative colitis—a chronic digestive disease that affects more than 750,000 Americans, according ...
Aug 18, 2020
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A study by researchers at the National Institute of Allergy and Infectious Diseases and Duke University helps explain why the candidate vaccine used in the HVTN 505 clinical trial was not protective against HIV infection ...
Jul 30, 2015
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Hospitalization for an infection might leave you at greater risk for mental illness, according to a recent study published in JAMA Psychiatry, which draws on data from youth in Denmark up to the age of 17 years.
Feb 22, 2019
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