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Laxative Causes Long-Term Changes to Mouse Microbiome
Abby Olena | Jun 14, 2018
Acute bouts of diarrhea could have lasting effects on the microbiota and host immune system activation, a mouse study suggests.
Microbiome Differences Between Farmers and City-Dwellers Start Early
Shawna Williams | Jun 5, 2018
Compared with their urban counterparts, babies and toddlers in rural Nigeria have gut microbiota that more closely resembles that of adults in their community.
Opinion: Microbial Mind Control—Truth or Scare?
Katerina Johnson | May 1, 2018
Normal brain function may have evolved to depend on gut microbes and their metabolites.
Some Antibiotics Rev Up Host Immune Response to Viruses
Shawna Williams | Apr 9, 2018
The antimicrobial drug neomycin protects mice from some viral infections, complicating the picture of the relationship between antibiotics and susceptibility to viruses.
Antibiotics Increase Mouse Susceptibility to Dengue, West Nile, and Zika
Shawna Williams | Mar 27, 2018
The drugs’ disruption of the microbiome makes a subsequent flavivirus infection more severe.
Many Non-Antibiotic Drugs Affect Gut Bacteria
Catherine Offord | Mar 20, 2018
A new study finds that more than 200 human-targeted, non-antibiotic drugs inhibit the growth of bacterial species that make up part of the human microbiome.
Cancer-Fighting Chemical Found in Human Skin Bacteria
Diana Kwon | Mar 1, 2018
A molecule produced by a strain of
interferes with DNA synthesis.
Environment, Not Genetics, Primarily Shapes Microbiome Composition
Jim Daley | Feb 28, 2018
Including microbiome composition in predictions of whether a person is obese can significantly improve their accuracy, according to an analysis.
Genomic Particularities Hint at Vampire Bat’s Ability to Live Off Blood
Kerry Grens | Feb 19, 2018
In cooperation with its microbiome, the animal has genetic help in digesting blood and warding off pathogens.
Bacteriophages Plentiful in Women’s Bladders
Abby Olena | Feb 2, 2018
In one of the first looks at the urinary virome, researchers find hundreds of viruses, most of which have never been sequenced before.