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Gastroenterology

Dietary Intervention Lowers Intestinal Inflammation in High-Risk Relatives of Crohn’s Disease Patients: Insights from the PIONIR Trial

The PIONIR randomized crossover trial demonstrates that a specific Tasty&Healthy diet significantly reduces fecal calprotectin levels, a marker of gut inflammation, in first-degree relatives at high risk for Crohn’s disease, sugge

Nov 3, 2026
Neurology

Elevated Risk of Inflammatory Bowel Disease Following Anti-CD20 Therapy in Multiple Sclerosis Patients: Insights from a Swedish Population-Based Cohort

A Swedish cohort study reveals increased risk of inflammatory bowel disease in relapsing-remitting multiple sclerosis patients treated with rituximab compared to other therapies and the general population, underscoring the need for gastroin

Oct 30, 2026
Gastroenterology

Disrupted Microbial Metabolism in Gut Inflammation as a Key Driver of Adverse Food Reactions in IBD

Intestinal inflammation disrupts gut microbial metabolism of dietary antigens, promoting food sensitization and mast cell–mediated adverse reactions, which may explain frequent food intolerances in IBD patients.

Oct 13, 2026Sign in to read
Gastroenterology

Reevaluating Colorectal Cancer Surveillance in Inflammatory Bowel Disease: The Role of Family History Beyond Early-Onset Cases

A nationwide cohort study reveals that in IBD patients, colorectal cancer risk increases notably with multiple affected relatives, challenging current guidelines prioritizing early-onset family history for surveillance.

Sep 6, 2026
Gastroenterology

Early Childhood Exposure to Crohn’s Disease-Affected Siblings: Implications for Gut Microbiome and Disease Susceptibility

Childhood exposure to siblings with Crohn’s disease significantly raises disease risk, linked to distinct gut microbiome changes that may drive disease onset through immune modulation.

Aug 27, 2026
Gastroenterology

Outcomes of Colorectal Dysplasia and Cancer in Patients with PSC-IBD Undergoing Liver Transplantation and Colectomy: Insights from a Multicenter Study

This multicenter retrospective study examines colorectal dysplasia and malignancy outcomes in patients with primary sclerosing cholangitis and inflammatory bowel disease undergoing liver transplantation and colectomy, revealing comparable 5

Jul 15, 2026
Gastroenterology

Impact of Acetaldehyde Metabolism on Alcohol-Related Inflammatory Bowel Disease Risk: A Precision Medicine Perspective

This study elucidates how genetic differences in acetaldehyde metabolism modify the risk of alcohol-associated inflammatory bowel disease (IBD), highlighting personalized prevention strategies.

Jul 3, 2026
Gastroenterology

IBDome: Integrating Molecular, Histopathological, and Clinical Data to Transform Inflammatory Bowel Disease Management

IBDome offers a comprehensive multiomic atlas integrating molecular, histopathological, and clinical data, advancing the understanding and precision treatment of Crohn’s disease and ulcerative colitis.

Jul 3, 2026
Allergy & Immunology

Colonic GPR15L Emerges as a Microbiota-Shaping Host-Defense Peptide That Protects Against Experimental Colitis

New data identify GPR15L as an epithelial host-defense peptide that reshapes the colonic microbiota, reduces experimental colitis, and may have therapeutic relevance in inflammatory bowel disease.

Jun 10, 2026
Clinical Updates

Causal Insights Into Hidradenitis Suppurativa: Mendelian Randomization Evidence Linking BMI, Inflammatory Bowel Disease, and Smoking

Recent Mendelian randomization analyses demonstrate causal effects of increased BMI and inflammatory bowel disease on hidradenitis suppurativa risk, elucidating modifiable contributions beyond genetic correlations with psoriasis and systemi

Dec 24, 2025Sign in to read
Clinical Updates

Efficacy and Implementation of a Digital Cognitive Behavioural Self-Management Programme (IBD-BOOST) for Fatigue, Pain, and Faecal Incontinence in Inflammatory Bowel Disease: A Comprehensive Review

This review evaluates the IBD-BOOST digital cognitive behavioural self-management intervention’s design, trial outcomes, process evaluation, and clinical implications for managing fatigue, pain, and faecal incontinence in IBD.

Nov 23, 2025
Dermatology

IL23R Polymorphism as a Genetic Predictor of Paradoxical Psoriasis in Anti-TNFα-Treated IBD Patients

The IL23R1142G>A genetic variant strongly predicts paradoxical psoriasis in inflammatory bowel disease patients undergoing anti-TNFα therapy, guiding personalized treatment decisions.

Oct 9, 2025
Gastroenterology

Gut Microbiota as a Key Determinant of Quality of Life Impairment in Inflammatory Bowel Disease

A recent cross-sectional study reveals that alterations in gut microbiota correlate more strongly with impaired health-related quality of life in IBD patients than clinical disease activity, suggesting novel microbial therapeutic targets be

Oct 9, 2025Sign in to read
Gastroenterology

Unraveling the Paradox: Why Smoking Benefits Ulcerative Colitis but Worsens Crohn’s Disease

Recent research elucidates how smoking modulates gut microbiota and immune responses differently in ulcerative colitis and Crohn’s disease, explaining its protective effect in UC but detrimental role in CD.

Sep 4, 2025Sign in to read
Family Medicine & Nutrition

Unmasking Fructose: How a Common Sweetener Sparks Immune Attacks and Inflammatory Bowel Disease—And How Metformin Offers Hope

High fructose intake can directly activate immune cells, worsening intestinal inflammation linked to IBD, but the diabetes drug metformin shows promise in reversing these effects.

Aug 26, 2025Sign in to read
Clinical Updates

Afimkibart, an Anti-TL1A Antibody, in Moderately-to-Severely Active Ulcerative Colitis: Insights from the Phase 2b TUSCANY-2 Trial

The TUSCANY-2 phase 2b trial evaluated afimkibart, a novel anti-TL1A antibody, in moderately-to-severely active ulcerative colitis, demonstrating favorable safety and clinically meaningful remission rates using modified Mayo scores despite

Aug 26, 2025

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