Application of metabolomics in irritable bowel syndrome in recent 5 years

Irritable bowel syndrome (IBS) is one of the most common functional gastrointestinal disorders worldwide, characterized by chronic abdominal pain or discomfort and altered bowel habits. To date, the exact pathogenesis of IBS remains elusive, but is clearly multifactorial, including environmental and host factors. However, the management of patients with IBS is challenging and the current diagnostic and therapeutic modalities have unsatisfactory outcomes. Therefore, it is important to develop more effective methods to diagnose IBS early. Metabolomics studies the metabolites most closely related to patient characteristics, which can provide useful clinical biomarkers that can be applied to IBS and may open up new diagnostic approaches. Traditional Chinese medicine (TCM) can play a role in improving symptoms and protecting target organs, but its mechanism needs to be studied in depth. In this review, based on PubMed/MEDLINE and other databases, we searched metabolomics studies related to IBS in the past 5 years, including those related to clinical studies and animal studies, as well as literatures on TCM interventions in IBS, to provide an updated overview of the application of metabolomics to the diagnosis and treatment of IBS and the improvement of IBS by TCM.

Automated summary

"Application of Metabolomics in Irritable Bowel Syndrome: A Review" provides an updated overview of metabolomics studies related to irritable bowel syndrome (IBS) in the past 5 years, including clinical studies, animal studies, and traditional Chinese medicine interventions. The review highlights the potential of metabolomics in the diagnosis and treatment of IBS, as well as the role of traditional Chinese medicine in improving IBS.