Within the literature, it appears evident that neither a univariate etiologic model nor a single-agent treatment approach is sufficient to address the many diagnostic, assessment, and therapeutic challenges posed by irritable bowel syndrome (IBS). Various scientific advances have been made over the past 5 years, particularly in the areas of nonpharmacologic management of IBS. However, further collaboration between scientists and clinicians from multiple disciplines is strongly encouraged.
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[Functional disorders in chronic inflammatory bowel disease: the gut-brain axis].
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Medizinische Klinik 2, Ludwig-Maximilians-Universität München, Marchioninistraße 15, 83477, München, Deutschland.
Background: In patients with inflammatory bowel diseases (IBD), functional complaints frequently persist after the clearing of inflammation and are clinically difficult to distinguish from symptoms of inflammation. In recent years, the influence of bidirectional communication between the gut and brain on gut physiology, emotions, and behavior has been demonstrated.
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Materials And Methods: Narrative review.
Integrating genetics and transcriptomics to characterize shared mechanisms in digestive diseases and psychiatric disorders.
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College of Medical Information and Artificial Intelligence, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, P. R. China.
Digestive and psychiatric disorders tend to co-occur, yet mechanisms remain unclear. Leveraging genetic and transcriptomic data integration, we conduct multi-trait analysis of GWAS (MTAG) and weighted gene co-expression network analysis (WGCNA) to explore shared mechanism between psychiatric and gastrointestinal disorders. Significant genetic correlations were found between these disorders, especially in irritable bowel syndrome (IBS), gastroesophageal reflux disease (GERD), depression (DEP), and neuroticism (NE).
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Houston Methodist Hospital and Weill Cornell Medical College, Lynda K and David M Underwood Center for Digestive Disorders, Houston, TX, USA -
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Healthy Food Evaluation Research Center, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China; Food Safety Monitoring and Risk Assessment Key Laboratory of Sichuan Province, Chengdu 610041, China. Electronic address:
Background: Major depressive disorder (MDD) is associated with gastrointestinal tract (GIT) disorders, while genetic correlation, pleiotropic loci and shared risk genes remain to be explored.
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Health, Nutrition & Care, DSM-Firmenich, 4303 Kaiseraugst, Switzerland.
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