Fibroblasts sense commensal-derived metabolites and regulate group 2 innate lymphoid cells-dependent defense in the stomach

Key Points

• Fibroblasts regulate the immune response through interactions with metabolites, enhancing defense mechanisms.
• Findings highlight a significant role of innate lymphoid cells in stomach immunity, linking to gut health.
• Assessment using cellular analyses demonstrates the impact of commensal metabolites on immune cell activation.
• Understanding this interaction may enable improved strategies for managing gastrointestinal disorders.