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Research and clinical trials

Clinical trials, biomarkers, microbiome, genetics, AI, basic science, and emerging IBD research.

Page 32 of 65 · 3114 articles

Psychometric Validation of the Self-Care Self-Efficacy Scale in Individuals With Inflammatory Bowel Disease: A Multicenter Cross-Sectional Study.
Gastroenterology nursing : the official journal of the Society of Gastroenterology Nurses and Associates

Psychometric Validation of the Self-Care Self-Efficacy Scale in Individuals With Inflammatory Bowel Disease: A Multicenter Cross-Sectional Study.

Tools that reliably measure self-care self-efficacy can help clinicians identify IBD patients who may benefit from extra self-management support. A brief, validated 10-item scale is practical for busy clinics and...

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CD226 associates with interferon and inflammatory programs in intestinal γδ T and group 3 innate lymphoid cells in Crohn's disease.
Biochemical and biophysical research communications

CD226 associates with interferon and inflammatory programs in intestinal γδ T and group 3 innate lymphoid cells in Crohn's disease.

The study points to CD226 (DNAM-1) being linked to inflammatory and interferon-driven programs in specific intestinal immune cells in Crohn's disease, which may be relevant to understanding disease mechanisms or...

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Cost Per Remission of Vedolizumab Versus Risankizumab for the Treatment of Moderately to Severely Active Crohn's Disease in Italy.
Advances in therapy

Cost Per Remission of Vedolizumab Versus Risankizumab for the Treatment of Moderately to Severely Active Crohn's Disease in Italy.

Patients, clinicians, and payers may care because the analysis addresses the relative economic value of two approved biologic options (vedolizumab and risankizumab) for Crohn’s disease treatment in Italy and could...

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Childhood exposure to a sibling with Crohn's disease alters gut microbiome and Crohn's disease susceptibility.
Gut

Childhood exposure to a sibling with Crohn's disease alters gut microbiome and Crohn's disease susceptibility.

Because having a sibling with Crohn's disease during childhood was linked to substantially higher risk of developing Crohn's later, and the study points to early-life microbiome differences and elevated faecal...

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Caulerpa peltata extract protects against Dextran sodium sulfate-induced acute ulcerative colitis via modulating Nrf2 pathway
The Science of Nature

Caulerpa peltata extract protects against Dextran sodium sulfate-induced acute ulcerative colitis via modulating Nrf2 pathway

People with IBD might be interested because the study explores a new natural-product intervention that appears to reduce colitis severity in an animal model by activating the Nrf2 antioxidant pathway — a pathway already...

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Hierarchical benefit of multidimensional remission in ulcerative colitis: a systematic review and meta-analysis
BMC Gastroenterology

Hierarchical benefit of multidimensional remission in ulcerative colitis: a systematic review and meta-analysis

Achieving histologic or biochemical remission in addition to clinical and endoscopic remission was associated with substantially lower relapse risk in ulcerative colitis across multiple follow-up intervals, suggesting...

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Hyperbaric Oxygen Therapy for Perianal Fistulizing Crohn's Disease Not Responsive or Intolerant to Conventional Care: HYPNOTIC Pilot Study
ClinicalTrials.gov

Hyperbaric Oxygen Therapy for Perianal Fistulizing Crohn's Disease Not Responsive or Intolerant to Conventional Care: HYPNOTIC Pilot Study

Perianal fistulizing Crohn’s disease is difficult to treat and many patients don’t respond to available medical and surgical options. This trial tests an existing wound‑healing therapy (HBOT) in a formal controlled...

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A First-time in Human (FTIH) Study to Evaluate Safety, Tolerability, Pharmacokinetics and Target Engagement of GSK4528287 in Healthy Participants
ClinicalTrials.gov

A First-time in Human (FTIH) Study to Evaluate Safety, Tolerability, Pharmacokinetics and Target Engagement of GSK4528287 in Healthy Participants

Researchers and patients tracking new IBD therapies may care because this is the first human study of a GlaxoSmithKline investigational drug aimed at colitis/ulcerative colitis — an early step that could lead to future...

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ABTB1, as an E3 ubiquitin ligase, suppresses Th17 cell differentiation and mitigates autoimmune inflammation by promoting STAT3 ubiquitination and degradation.
Cellular & molecular immunology

ABTB1, as an E3 ubiquitin ligase, suppresses Th17 cell differentiation and mitigates autoimmune inflammation by promoting STAT3 ubiquitination and degradation.

The study identifies ABTB1 as a regulator that limits STAT3-driven Th17 differentiation and reduces severity in a mouse colitis model, suggesting a new molecular pathway relevant to IBD inflammation and a potential...

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Ferroptosis in Intestinal Diseases: Molecular Mechanisms, Therapeutic Potential, and Future Perspectives.
Medicinal research reviews

Ferroptosis in Intestinal Diseases: Molecular Mechanisms, Therapeutic Potential, and Future Perspectives.

Researchers are exploring ferroptosis as a double-edged mechanism: preventing it may protect healthy gut lining in IBD, while inducing it might help treat colorectal cancer. Advances could lead to new biomarkers or...

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Novel Clinical Intervention Pathway Based on the Pathogenesis Mechanism of Enterotoxigenic Bacteroides fragilis.
Critical reviews in oncology/hematology

Novel Clinical Intervention Pathway Based on the Pathogenesis Mechanism of Enterotoxigenic Bacteroides fragilis.

Research linking ETBF to intestinal inflammation and colorectal cancer suggests better detection and targeted therapies for this microbe could eventually affect IBD management and cancer risk assessment.

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Targeting Ferroptosis and Cuproptosis in Ulcerative Colitis: Findings from Comprehensive Bioinformatics and Experimental Validation
Journal of Visualized Experiments

Targeting Ferroptosis and Cuproptosis in Ulcerative Colitis: Findings from Comprehensive Bioinformatics and Experimental Validation

Based on the title and source metadata, this appears to be a basic science related to Ulcerative colitis, Inflammatory bowel disease, and Research and clinical trials. The original article is from Journal of Visualized...

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From mesenchymal stem cells to myoblast cell sheets: A next-generation regenerative concept for fistulizing Crohn’s disease
World Journal of Stem Cells

From mesenchymal stem cells to myoblast cell sheets: A next-generation regenerative concept for fistulizing Crohn’s disease

Fistulizing Crohn’s disease is a major complication where durable structural repair is hard to achieve. Regenerative cell-sheet approaches aim to rebuild tissue architecture rather than only suppress inflammation, which...

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Electroacupuncture alleviates intestinal inflammation in rats with ulcerative colitis by regulating colonic cell autophagy and gut microbiota.
Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan

Electroacupuncture alleviates intestinal inflammation in rats with ulcerative colitis by regulating colonic cell autophagy and gut microbiota.

The study suggests electroacupuncture may reduce intestinal inflammation in a rat model of ulcerative colitis by enhancing epithelial autophagy and altering the gut microbiota—mechanisms relevant to IBD pathophysiology.

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The Roles of Four Neutrophil-Derived Proteins as Non-Invasive Biomarkers in the Assessment of Inflammatory Bowel Disease.
Journal of inflammation research

The Roles of Four Neutrophil-Derived Proteins as Non-Invasive Biomarkers in the Assessment of Inflammatory Bowel Disease.

Non-invasive biomarkers can help detect and monitor IBD activity, distinguish IBD from other GI conditions, and potentially predict relapse—tools that may reduce need for invasive tests.

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Frequency and prognostic outcomes of emergency diagnosis in 13 non-neoplastic conditions in England: A population-based cohort study using linked electronic health records of 1.7 million patients.
PLoS medicine

Frequency and prognostic outcomes of emergency diagnosis in 13 non-neoplastic conditions in England: A population-based cohort study using linked electronic health records of 1.7 million patients.

Patients diagnosed with IBD during or shortly after emergency hospital care had substantially worse 1-year outcomes in this large, population-based analysis — highlighting that late or emergency presentation is linked to...

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Plant Molecules Protect Against Inflammatory Bowel Disease by Restoring Gut Microbiota-Immune Homeostasis and Suppressing Pro-inflammatory Markers
bioRxiv

Plant Molecules Protect Against Inflammatory Bowel Disease by Restoring Gut Microbiota-Immune Homeostasis and Suppressing Pro-inflammatory Markers

The paper describes plant-derived compounds that reduced inflammation and partly corrected gut microbiome disturbances in lab and mouse models of colitis, suggesting a possible route to microbiome-targeted IBD therapies...

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Identification and validation of novel platelet-related genes in ulcerative colitis using bioinformatics and machine learning strategies
PeerJ

Identification and validation of novel platelet-related genes in ulcerative colitis using bioinformatics and machine learning strategies

Researchers present a small platelet-related gene signature (TRIM22, TIMP1, RAC2) that may help understand UC biology and point toward blood-based biomarkers. If validated further, such markers might aid noninvasive...

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Uhrf1-Mediated PKM2 Degradation via Ubiquitination Alleviates Inflammation and Pyroptosis in Inflammatory Bowel Disease.
Advanced science (Weinheim, Baden-Wurttemberg, Germany)

Uhrf1-Mediated PKM2 Degradation via Ubiquitination Alleviates Inflammation and Pyroptosis in Inflammatory Bowel Disease.

The study describes a new molecular axis (Uhrf1 → PKM2 ubiquitination) that reduced inflammation and pyroptosis in IBD models and identifies a compound (EPT) that promotes this interaction — a potential early-stage...

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Twenty-Five-Year Trends in Mortality Associated with Clostridioides difficile Infection Among Patients with Inflammatory Bowel Disease in the United States: A Population-Based Analysis of Demographic and Geographic Disparities
Medical Sciences

Twenty-Five-Year Trends in Mortality Associated with Clostridioides difficile Infection Among Patients with Inflammatory Bowel Disease in the United States: A Population-Based Analysis of Demographic and Geographic Disparities

CDI is a serious infection that raises the risk of death for people with IBD. This study shows mortality linked to IBD+CDI changed over the last 25 years and that racial, geographic, and urban–rural disparities...

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Comparative performance of NAR, SII and PIV in predicting infliximab primary non-response in biologic-naïve ulcerative colitis patients
The Egyptian Journal of Internal Medicine

Comparative performance of NAR, SII and PIV in predicting infliximab primary non-response in biologic-naïve ulcerative colitis patients

If you or a patient is about to start infliximab for ulcerative colitis, routine blood counts may help identify those unlikely to respond to induction therapy; a high negative predictive value suggests these markers...

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Assessment of CD3+ T cell density in the intestinal mucosa of dogs with inflammatory bowel disease.
Journal of veterinary internal medicine

Assessment of CD3+ T cell density in the intestinal mucosa of dogs with inflammatory bowel disease.

The study shows that mucosal CD3+ T‑cell density is higher in dogs with an IBD-like condition than in healthy dogs, suggesting mucosal T‑cell infiltration is part of the disease but may not reflect how sick an individual...

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Modifiable lifestyle factors in early life and inflammatory bowel disease risk in two birth cohorts.
Journal of Crohn's & colitis

Modifiable lifestyle factors in early life and inflammatory bowel disease risk in two birth cohorts.

The study suggests that modifiable early-life factors (feeding, antibiotic exposure, activity, BMI, smoke exposure, delivery mode, diet) may influence the later risk of IBD, especially Crohn's disease, which could be...

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Tongxie Yaofang ameliorates chronic relapsing ulcerative colitis by regulating gut microbiota and microbial metabolites.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences

Tongxie Yaofang ameliorates chronic relapsing ulcerative colitis by regulating gut microbiota and microbial metabolites.

The study suggests a traditional Chinese medicine formula can reduce disease signs in a mouse model of chronic relapsing ulcerative colitis and that its effects are mediated by changes in the gut microbiota and microbial...

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Development of a Claims-Based Algorithm and Validation Through Medical Chart Review to Identify Patients with Crohn’s Disease-Related Fibrostenosis: A Retrospective Observational Study in the United States
Advances in Therapy

Development of a Claims-Based Algorithm and Validation Through Medical Chart Review to Identify Patients with Crohn’s Disease-Related Fibrostenosis: A Retrospective Observational Study in the United States

A validated claims-based algorithm could enable larger, more efficient studies of fibrostenosis in Crohn’s disease using real-world data — helping researchers and clinicians better measure how often stricturing...

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Incremental Value of Traditional Chinese Medicine Features in Two-Stage Pre-Endoscopic Prediction
ClinicalTrials.gov

Incremental Value of Traditional Chinese Medicine Features in Two-Stage Pre-Endoscopic Prediction

Researchers are exploring ways to prioritize who needs colonoscopy sooner; adding TCM features to prediction models might change triage performance. Patients and clinicians interested in pre-endoscopic risk tools or...

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Virtual Reality Headset and Acceptability of Rectosigmoidoscopy in Ulcerative Colitis: a Randomised Controlled Trial
ClinicalTrials.gov

Virtual Reality Headset and Acceptability of Rectosigmoidoscopy in Ulcerative Colitis: a Randomised Controlled Trial

This trial tests a non-drug way (virtual reality medical-hypnosis content) to reduce pain and embarrassment during rectosigmoidoscopy — a common, sometimes poorly tolerated procedure in ulcerative colitis that patients...

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Valorization of spent black tea polyphenols as a functional coating for probiotic protection and colitis alleviation.
Food & function

Valorization of spent black tea polyphenols as a functional coating for probiotic protection and colitis alleviation.

The study reports an experimental coating that both protects a probiotic and provides antioxidant, anti-inflammatory effects in a mouse colitis model—an approach that, if validated in humans, could improve probiotic...

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Oral Colon‐ and Mitochondria‐Targeted Nanoparticles Alleviate Ulcerative Colitis by Reeducating Macrophage Polarization via SIRT3/FOXO3a‐Mediated Mitochondrial Restoration
Journal of Gastroenterology and Hepatology

Oral Colon‐ and Mitochondria‐Targeted Nanoparticles Alleviate Ulcerative Colitis by Reeducating Macrophage Polarization via SIRT3/FOXO3a‐Mediated Mitochondrial Restoration

The study targets macrophage mitochondrial dysfunction, a mechanism linked to inflammation in ulcerative colitis, and demonstrates a nanodelivery approach that reduced colitis in mice—an approach that could inspire new...

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Basal crypt dysplasia in inflammatory bowel disease: morphological quandaries, p53 immunohistochemistry and diagnostic pointers
Virchows Archiv

Basal crypt dysplasia in inflammatory bowel disease: morphological quandaries, p53 immunohistochemistry and diagnostic pointers

Basal crypt dysplasia is easy to miss but linked to higher risk of advanced colorectal neoplasia in longstanding IBD. Improved recognition and use of p53 immunohistochemistry or complementary biomarkers could affect...

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Pre-treatment NUDT15 testing to inform thiopurine prescribing in patients with inflammatory bowel disease: an economic evaluation
Cost Effectiveness and Resource Allocation

Pre-treatment NUDT15 testing to inform thiopurine prescribing in patients with inflammatory bowel disease: an economic evaluation

NUDT15 genotyping can identify people at high risk of severe thiopurine-induced myelosuppression; if cost-effective, testing could change how clinicians choose or dose thiopurines for IBD, potentially preventing serious...

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Structural elucidation and structure-activity relationship of Porphyra haitanensis polysaccharide for preventing ulcerative colitis: Targeting the immune-microbiota-metabolism axis.
International journal of biological macromolecules

Structural elucidation and structure-activity relationship of Porphyra haitanensis polysaccharide for preventing ulcerative colitis: Targeting the immune-microbiota-metabolism axis.

The study suggests a natural seaweed-derived polysaccharide could modify gut bacteria and immune signaling in ways that reduced experimental colitis, which may interest people looking for microbiota-targeted dietary...

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