Immunology

Uncovering the links between diet, gut health and immunity

A preclinical study from the University of Sydney has found a high-protein diet can change the microbiota of the gut, triggering an immune response. Researchers say the study takes us a step closer to understanding the way ...

Immunology

How good bacteria can help keep a gut healthy

New research reveals a cellular mechanism by which good bacteria can help the gut stay healthy. The study, which appears in the journal Immunity, shows that good bacteria, or the microbiota, interact with both the epithelial ...

Gastroenterology

Engineered probiotic can 'sense' inflammatory bowel disease

Northwestern Medicine scientists have developed an engineered probiotic capable of detecting inflammatory bowel disease, according to a study published in the Proceedings of the National Academy of Sciences.

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