gut microbiota

Probiotics and gastrointestinal infections in children: Gasbarrini comments on the negative results reported by the NEJM

Antonio Gasbarrini from the Gemelli Hospital in Rome explains how the modulation of the intestinal microbiota is entering medicine.

A Lactobacillus strain worsens symptoms of autoimmune disease

A commensal Lactobacillus strain worsens the symptoms of systemic lupus erythematosus and triggers the host's immune system.

How beneficial gut microbes talk to intestinal cells

According to a study published in Science, some microbiota bacteria prevent immune activation by communicating with intestinal cells.

Antibiotic perturbation of the gut microbiota influences bone development

Antibiotics can alter the development of the skeleton by disrupting the gut microbiota and, consequently, affecting the immune system.

Gut microbes differ among ethnicities

The gut microbiota differs between ethnic groups, a study led by Andrew Brooks at Vanderbilt University in Nashville and published in PLOS Biology claims.

Huge trove of unknown bacteria found in the gut

Thanks to advanced computational tools, scientists have identified nearly 2,000 new species of gut bacteria. A step towards understanding the microbiota.

More evidence that gut bacteria may have impact on mental health

Some gut bacteria might influence mood and prevent depression, according to a new study published in Nature Biotechnology.

Drugs’ side effects: study reveals the role of intestinal microbiota

Drug assumption activates metabolic reactions both in the host and its gut microbiota. A study quantified the bacterial impact.

How vitamin A and gut microbiota regulate the intestinal immune system

The gut microbiota reduces the production of retinoic acid, a metabolite of vitamin A, to regulate immune activity and prevent pathogens.

Gut microbiota and aging: state of the art

Researchers from Università Cattolica del Sacro Cuore, in Italy, reviewed the scientific literature on the link between gut microbiota and aging.

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