Article: New insights into how our bodies maintain a beneficial relationship with our gut microbes

Andy · Dec 19, 2017

Our gut hosts a community of trillions of microbes, called the gut microbiota, and we are becoming increasingly aware that this has significant effects on many aspects of our health. However, the molecular mechanisms underpinning this interaction remain elusive.

New research led by Dr Nathalie Juge at the Quadram Institute has identified some of the molecules used to ensure bacteria in the gut microbiota maintain healthy populations, in the correct locations in the body. This helps to ensure a continuing mutually beneficial relationship with our gut microbiota.

To achieve a friendly relationship with these microbes, our gut is lined with mucus. In the colon, the mucus layer is divided into a loose outer layer that provides a suitable habitat for bacteria, allowing us to benefit from them, and an inner layer that acts as a protective barrier. This inner layer prevents these bacteria crossing the gut lining where they could cause us harm.
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https://quadram.ac.uk/bacteria-mucus-carbohydrates/

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Article: New insights into how our bodies maintain a beneficial relationship with our gut microbes

Andy Committee Member

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Article: New insights into how our bodies maintain a beneficial relationship with our gut microbes

Andy Committee Member

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