Cure8 research brief
This project investigates how estrogen receptor signaling in intestinal epithelial cells drives sex-specific responses to injury and inflammation that may influence ulcerative colitis risk and progression.
Researchers (sex differences, epithelial biology, IBD), clinicians caring for IBD patients, and patients curious about hormonal influences on gut inflammation
The project will use mouse models (including ER knockouts), organoid assays, and molecular profiling to define how ERα and ERβ expression and signaling change after intestinal injury (DSS colitis) and how estrogen and inflammatory pathways converge in male versus female intestinal epithelial cells.
The investigators aim to produce a model explaining how altered estrogen signaling contributes to epithelial dysfunction and sex-specific colonic inflammation. The work is a basic/translational research project (funded) focused on mechanisms, not a clinical trial of a treatment.
Outcomes are intended to inform future personalized-medicine approaches by clarifying hormonal influences on intestinal inflammation.
Project-record describing funded basic and translational lab and mouse studies; not a clinical trial and not a report of patient outcomes. Translation to humans will require further study.
Review the original publication for the complete reporting, methods, and context.
Funding disclosed by the source: National Institute of Diabetes and Digestive and Kidney Diseases - R56DK145554 - $300,000
This Cure8 brief is based on source text from the linked article. Cure8 is informational only and is not a substitute for professional medical advice, diagnosis, or treatment.
The review highlights how microbial metabolites, epigenetic regulation, and mitochondrial metabolism interact to shape inflammation and barrier function in IBD. Understanding these links could help identify new...
This study links an HLA gene (DRB1) to shared T cell receptor patterns in both Crohn’s disease and ulcerative colitis, suggesting common immune targets across IBD subtypes. That could help researchers identify antigens...
The review brings together evidence that genetics, immune responses, the gut microbiome, and environmental triggers interact to cause Crohn's disease and ulcerative colitis.
