Chronic stress can inflame the gut — now scientists know why
- NEWS
- 25 May 2023
Signals originating in the brain make their way to gut nerve cells, leading to a release of inflammatory chemicals.
By
- Saima Sidik
- [Email](mailto:?subject=Chronic stress can inflame the gut — now scientists know why&body=https%3A%2F%2Fwww.nature.com%2Farticles%2Fd41586-023-01700-y)
Psychological stress is known to worsen the gut inflammation caused by certain bowel diseases. Now scientists have found out why. New research1 outlines a sweeping narrative that begins with chemical cues produced in the brain and ends with immune cells in the gut — a sequence that spells trouble for people with these conditions.
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Nature 618, 221-222 (2023)
doi: https://doi.org/10.1038/d41586-023-01700-y
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