IBD Biomarker Discovery and Validation Platform

The goal of this observational study is to establish a multicenter prospective clinical and biospecimen platform for biomarker discovery and validation in inflammatory bowel disease, including Crohn's disease and ulcerative colitis. Researchers want to learn whether candidate biomarkers or combined biomarker models can help assess intestinal inflammation, monitor response to routine clinical treatment, predict treatment outcomes, and identify participants who may be at higher risk of disease progression. The study may enroll participants with inflammatory bowel disease, unaffected first-degree relatives of participants with inflammatory bowel disease, unrelated healthy controls, and non-IBD disease controls when appropriate. Clinical information and biological samples, including blood, stool, and intestinal tissue, may be collected. Biomarkers measured in blood, stool, intestinal tissue, genetic data, immune profiles, microbiome data, and other multi-omics data may be evaluated. The main questions this study aims to answer are: Can candidate biomarkers or combined biomarker models identify endoscopic disease activity when compared with endoscopic assessment? Can these biomarkers monitor or predict clinical response, clinical remission, endoscopic response, endoscopic remission, imaging response, or biomarker response during routine clinical care? Can these biomarkers help predict treatment failure, disease progression, hospitalization, surgery, treatment escalation, or …

This description comes directly from the study's public registry record.

Wei Wang, MD & PhD  ·  18702046420  ·  wangw239@mail.sysu.edu.cn

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