Genetics

Lifestyle is a threat to gut bacteria: Ötzi proves it

The intestinal microbiome is a delicate ecosystem made up of billions and billions of microorganisms, bacteria in particular, that support our immune system, protect us from viruses and pathogens, and help us absorb nutrients ...

Autism spectrum disorders

Fecal transplant helps improve behavior in kids with autism

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 ...

Immunology

Fungus from the intestinal mucosa can affect lung health

Writing in the journal Cell, a research team from Cologne and Kiel describes the mechanism of immune cross-reactivity. The immune system's reaction to Candida albicans in the intestine seems to amplify pathogenic immune processes ...

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