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A new study published today in Nature Medicine could change the lives of millions of people living with inflammatory bowel diseases (IBD) who don’t respond to the current standard of care.

Professor Fiona Powrie with co-authors Ahmed Negazy (left) and Nathaniel West (right). © Dr Sam Bullers
Inflamed colon containing large numbers of stromal cells (green) that secrete inflammatory molecules in response to the cytokine OSM. Epithelial cells that provide an important barrier at the surface of the colon are shown in purple.
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