Ulmert I, Lahl K. IL-23 to see: Gut DCs shine bright in inductive sites.
J Exp Med 2024;
221:e20232144. [PMID:
38180806 PMCID:
PMC10770875 DOI:
10.1084/jem.20232144]
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Abstract
The cytokine IL-23 plays important roles in intestinal barrier protection and integrity, but is also linked to chronic inflammation. In this issue of JEM, Ohara et al. (https://doi.org/10.1084/jem.20230923) provide clarity on the much-debated question of which cells produce IL-23.
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