Image by Peter Artymiuk via the Wellcome Collection. Depicts the shadow of a DNA double helix, on a background that shows the fluorescent banding of the output from a DNA sequencing machine. News 22 June 2026 • 2 minutes read Gut cell atlas reveals gene activity changes in Crohn's disease by Marianna Birkitt A gut cell atlas built from patient biopsies reveals gene activity changes across gut cell types in Crohn's disease...