The recent study published in the examines the interplay among the neuroendocrine axis, gut microbiota, inflammatory markers, and gastrointestinal symptoms in irritable bowel syndrome (IBS). By integrating all these factors into a single study, this approach reflects the modern concept of functional gastrointestinal disorders as disorders of the gut-brain interaction to be approached in a multiparametric manner, also incorporating non-gastroenterological elements and extending evaluations to parameters related to the neuroendocrine axis. This invited letter to the editor summarizes the main results of the aforementioned study and highlights its multiparametric approach, including variables not strictly gastroenterological, in the study of IBS, and discusses its strengths and limitations.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11886521 | PMC |
http://dx.doi.org/10.3748/wjg.v31.i8.101357 | DOI Listing |
J Gastroenterol Hepatol
March 2025
Key Laboratory of Gastroenterology and Hepatology, Shanghai Institute of Digestive Disease, Division of Gastroenterology and Hepatology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Background And Aim: Linaclotide is effective in relieving constipation-predominant irritable bowel syndrome symptoms. However, few studies focus on the efficacy of linaclotide for overlapping symptoms of functional dyspepsia among irritable bowel syndrome patients. This study aimed to assess the efficacy of linaclotide compared with lactulose in patients with functional dyspepsia and constipation-predominant irritable bowel syndrome overlap.
View Article and Find Full Text PDFFront Cell Dev Biol
February 2025
Medicine and Engineering Interdisciplinary Research Laboratory of Nursing & Materials, Nursing Key Laboratory of Sichuan Province, West China Hospital, West China School of Nursing, Sichuan University, Chengdu, Sichuan, China.
The human gut microbiota, consisting of trillions of microorganisms, plays a crucial role in gastrointestinal (GI) health and disease. Dysbiosis, an imbalance in microbial composition, has been linked to a range of GI disorders, including inflammatory bowel disease (IBD), irritable bowel syndrome (IBS), celiac disease, and colorectal cancer. These conditions are influenced by the interactions between the gut microbiota, the host immune system, and the gut-brain axis.
View Article and Find Full Text PDFNutrients
February 2025
Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, 00168 Rome, Italy.
Ultra-processed foods (UPFs) have become a widely consumed food category in modern diets. However, their impact on gut health is raising increasing concerns. This review investigates how UPFs impact the gut microbiome and gut barrier, emphasizing gut dysbiosis and increased gut permeability.
View Article and Find Full Text PDFNutrients
February 2025
Key Laboratory of Dairy Biotechnology and Engineering, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010018, China.
Irritable bowel syndrome (IBS) is a highly prevalent functional gastrointestinal disorder. Emerging evidence implicates gut microbiota dysbiosis in IBS pathogenesis, and probiotic interventions targeting microbial modulation hold therapeutic promise. this study used fecal microbiota transplantation to establish a mouse model of IBS before evaluating the effects of the complex probiotic by using metagenomics and targeted metabolomics to explore the potential mechanism.
View Article and Find Full Text PDFNutrients
February 2025
Division of Gastroenterology, Department of Internal Medicine, Kangnam Sacred Heart Hospital, College of Medicine, Hallym University of Korea, Seoul 07441, Republic of Korea.
: Rifaximin is a nonabsorbable antibiotic used to treat irritable bowel syndrome (IBS). Recent studies on eradication treatment have reported synergistic effects and low adverse effects when antibiotics are used in combination with probiotics; yet, such studies have not been conducted in IBS. Probiotics can enhance gut microbiota modulation, inhibition of pathogen adhesion to the gut epithelia, improvement in gut barrier function, anti-inflammatory effects, and improvement of gut immunity.
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