The Scientist

» microbiome

Most Recent

Acute bouts of diarrhea could have lasting effects on the microbiota and host immune system activation, a mouse study suggests.

1 Comment

Compared with their urban counterparts, babies and toddlers in rural Nigeria have gut microbiota that more closely resembles that of adults in their community.

0 Comments

image: Opinion: Microbial Mind Control—Truth or Scare?

Opinion: Microbial Mind Control—Truth or Scare?

By Katerina Johnson | May 1, 2018

Normal brain function may have evolved to depend on gut microbes and their metabolites.

4 Comments

image: Some Antibiotics Rev Up Host Immune Response to Viruses

Some Antibiotics Rev Up Host Immune Response to Viruses

By Shawna Williams | April 9, 2018

The antimicrobial drug neomycin protects mice from some viral infections, complicating the picture of the relationship between antibiotics and susceptibility to viruses.

2 Comments

The drugs’ disruption of the microbiome makes a subsequent flavivirus infection more severe.

0 Comments

image: Many Non-Antibiotic Drugs Affect Gut Bacteria

Many Non-Antibiotic Drugs Affect Gut Bacteria

By Catherine Offord | March 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.

1 Comment

A molecule produced by a strain of Staphylococcus epidermis interferes with DNA synthesis.

0 Comments

Including microbiome composition in predictions of whether a person is obese can significantly improve their accuracy, according to an analysis.

0 Comments

In cooperation with its microbiome, the animal has genetic help in digesting blood and warding off pathogens.

0 Comments

image: Bacteriophages Plentiful in Women’s Bladders

Bacteriophages Plentiful in Women’s Bladders

By Abby Olena | February 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. 

0 Comments

Popular Now

  1. Dartmouth Professor Investigated for Sexual Misconduct Retires
  2. Theranos Leaders Indicted For Fraud
    The Nutshell Theranos Leaders Indicted For Fraud

    Federal prosecutors filed criminal charges that allege the company’s promise to revolutionize blood testing swindled investors out of hundreds of millions of dollars and put patients in danger.

  3. Laxative Causes Long-Term Changes to Mouse Microbiome
  4. Probiotics Prevent Cholera in Animal Models