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Research and clinical trials

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

Page 12 of 65 · 3080 articles

ACEBROPHYLLINE REPROGRAMS INFLAMMATORY AND REDOX SIGNALLING IN EXPERIMENTAL ULCERATIVE COLITIS: A DOSE-DEPENDENT STUDY.
Georgian medical news

ACEBROPHYLLINE REPROGRAMS INFLAMMATORY AND REDOX SIGNALLING IN EXPERIMENTAL ULCERATIVE COLITIS: A DOSE-DEPENDENT STUDY.

Preclinical research suggests acebrophylline might reduce inflammation and oxidative stress in an experimental mouse model of ulcerative colitis, which could be an early step toward new treatments that target multiple...

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Impact of Vedolizumab on Bowel Urgency in Ulcerative Colitis: Post Hoc Analysis of the GEMINI 1, VISIBLE 1, and VARSITY Trials.
Gastro hep advances

Impact of Vedolizumab on Bowel Urgency in Ulcerative Colitis: Post Hoc Analysis of the GEMINI 1, VISIBLE 1, and VARSITY Trials.

Bowel urgency is a common, distressing symptom in ulcerative colitis that matters for quality of life. This analysis indicates vedolizumab may reduce urgency and that early improvement is linked to better clinical and...

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Ameliorative Effects of the White Jade Snail Secretion on DSS-Induced Ulcerative Colitis in Mice
Current Issues in Molecular Biology

Ameliorative Effects of the White Jade Snail Secretion on DSS-Induced Ulcerative Colitis in Mice

Preclinical work identifies a natural-product mixture that reduced inflammation, improved gut barrier markers, and changed the microbiome in a mouse model of ulcerative colitis. This could be an early step toward new...

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GART expression is associated with a proliferative and purine-metabolic ISC-like epithelial state in ulcerative colitis
Frontiers in Immunology

GART expression is associated with a proliferative and purine-metabolic ISC-like epithelial state in ulcerative colitis

The study identifies a molecular epithelial program (GART-associated) linked to proliferation and purine metabolism in ulcerative colitis, which could inform future mechanistic research and biomarker development relevant...

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Integrated genetic and functional analyses reveal the pathogenic effects of a novel STXBP3 variant in very-early-onset inflammatory bowel disease with immunodeficiency
Frontiers in Immunology

Integrated genetic and functional analyses reveal the pathogenic effects of a novel STXBP3 variant in very-early-onset inflammatory bowel disease with immunodeficiency

The study identifies and functionally validates a new STXBP3 variant that likely causes VEOIBD with immunodeficiency, which can help explain disease in affected infants and inform genetic counseling and further research.

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Forsythiae Fructus polysaccharides mitigate DSS colitis by modulating gut microbiota-derived palmitic acid and PI3K/AKT pathway.
International journal of biological macromolecules

Forsythiae Fructus polysaccharides mitigate DSS colitis by modulating gut microbiota-derived palmitic acid and PI3K/AKT pathway.

The study suggests a new microbiota–metabolite–immune pathway (palmitic acid → PI3K/AKT → NETs) that may drive colitis and that Forsythia polysaccharides can modify, which could point to future microbiota-targeted...

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Colon-targeted delivery of α-terpineol via ZIF-8 alleviates ulcerative colitis by anti-inflammatory and gut microbiota-metabolism modulation.
International journal of pharmaceutics

Colon-targeted delivery of α-terpineol via ZIF-8 alleviates ulcerative colitis by anti-inflammatory and gut microbiota-metabolism modulation.

The paper describes a novel colon-targeted delivery system that improved local drug retention, reduced dosing frequency, and changed microbiota and metabolic markers in a mouse model of UC — developments that could...

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Gut microbiome enterotypes associate with distinct metabolomic landscapes and clinical outcomes in inflammatory bowel disease: a multi‑omics dissection
Gut Pathogens

Gut microbiome enterotypes associate with distinct metabolomic landscapes and clinical outcomes in inflammatory bowel disease: a multi‑omics dissection

Based on the title and source metadata, this appears to be a clinical study related to Inflammatory bowel disease, Microbiome, and Research and clinical trials. The original article is from Gut Pathogens.

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TNF-α and IL-1β Antibodies Alongside Exogenous IL-10 Treatment Ameliorates DSS-Induced Colitis by Modulating the Apoptosis-Autophagy Pathways in Splenic Macrophages
Journal of Clinical Immunology & Microbiology

TNF-α and IL-1β Antibodies Alongside Exogenous IL-10 Treatment Ameliorates DSS-Induced Colitis by Modulating the Apoptosis-Autophagy Pathways in Splenic Macrophages

The study tests combined neutralization of two pro-inflammatory cytokines plus IL‑10 in a mouse colitis model and reports reduced inflammation and restored macrophage cellular pathways, which may inform future IBD...

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America's alarming bowel disease epidemic: Experts reveal the lifestyle habits driving Crohn's surge... the surprising colon cancer paradox... and simple tweaks to reduce your risk
dailymail.com

America's alarming bowel disease epidemic: Experts reveal the lifestyle habits driving Crohn's surge... the surprising colon cancer paradox... and simple tweaks to reduce your risk

Crohn's is becoming more common among younger Americans and long-term uncontrolled inflammation raises colorectal cancer risk. Understanding possible lifestyle and medical factors can help patients and clinicians focus...

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Hesperetin mitigates IBD-associated bone loss via Akkermansia muciniphila enrichment and IDA-driven gut-bone axis crosstalk.
Journal of orthopaedic translation

Hesperetin mitigates IBD-associated bone loss via Akkermansia muciniphila enrichment and IDA-driven gut-bone axis crosstalk.

People with IBD are at increased risk of bone loss; this study points to a microbiome-related pathway (A. muciniphila and an IDA metabolite) that might protect bone in an experimental colitis model, which could...

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Natural Polymer-Based Hydrogels for Localized Therapy in Inflammatory Bowel Disease: From Smart Materials to Clinical Translation.
Journal of inflammation research

Natural Polymer-Based Hydrogels for Localized Therapy in Inflammatory Bowel Disease: From Smart Materials to Clinical Translation.

Localized hydrogel drug delivery aims to concentrate therapy at inflamed gut sites while reducing systemic side effects — a potentially useful approach for people with IBD who have inadequate response or intolerable...

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Oral delivery of recombinant Lactococcus lactis expressing an IL-23 inhibitor as a potential therapeutic strategy for experimental colitis
Drug Delivery

Oral delivery of recombinant Lactococcus lactis expressing an IL-23 inhibitor as a potential therapeutic strategy for experimental colitis

The study explores a novel, non-invasive way to deliver an IL-23–blocking protein to the gut using engineered Lactococcus lactis, which could eventually offer an alternative to systemic biologics for controlling...

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Inflammatory comorbidity and quality-of-life burden in psoriasis with multiple biologic failure: a retrospective cohort study
Springer Science and Business Media LLC

Inflammatory comorbidity and quality-of-life burden in psoriasis with multiple biologic failure: a retrospective cohort study

Patients with multiple biologic failures appear more likely to have inflammatory comorbidities (including IBD) and to experience worse dermatology-related quality of life despite similar early skin improvement. That...

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An Oral Nanozyme Microsupplement Converts Pathological ROS Into a Colon‐Adhesive Shield for Long‐Term Neutrophil‐Directed Remission of Ulcerative Colitis
Advanced Materials

An Oral Nanozyme Microsupplement Converts Pathological ROS Into a Colon‐Adhesive Shield for Long‐Term Neutrophil‐Directed Remission of Ulcerative Colitis

The study describes a new nanozyme-based oral formulation that reduced NET formation and improved mucosal healing in a mouse model of ulcerative colitis, suggesting a novel preclinical approach to long‑term...

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The Gut–Liver Immune Axis in Celiac Disease, Primary Sclerosing Cholangitis, and Ulcerative Colitis: Outcomes of a Rare but Significant Triad
Springer Science and Business Media LLC

The Gut–Liver Immune Axis in Celiac Disease, Primary Sclerosing Cholangitis, and Ulcerative Colitis: Outcomes of a Rare but Significant Triad

PSC co-occurring with celiac disease appears more common than expected and is associated with a high rate of liver complications (including cirrhosis) and frequent coexisting IBD—information that may affect monitoring...

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Recent advances in antioxidant nanozymes for the treatment of inflammatory bowel disease.
Nanomedicine : nanotechnology, biology, and medicine

Recent advances in antioxidant nanozymes for the treatment of inflammatory bowel disease.

Nanozyme-based therapeutics are an emerging experimental strategy that aim to reduce oxidative stress and modulate immune responses in the inflamed gut — mechanisms directly relevant to IBD pathophysiology.

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Recent developments in the role of oxidative stress in pathogenesis and treatment of inflammatory bowel diseases.
Expert review of gastroenterology & hepatology

Recent developments in the role of oxidative stress in pathogenesis and treatment of inflammatory bowel diseases.

Oxidative stress may be a key driver of inflammation in IBD and could point to new biomarkers or adjunctive treatments (dietary changes, antioxidant strategies, or targeted pathways like Nrf2 and ferroptosis) that...

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Lactococcus lactis Oral delivery of recombinantexpressing an IL-23 inhibitor as a potential therapeutic strategy for experimental colitis.
Drug delivery

Lactococcus lactis Oral delivery of recombinantexpressing an IL-23 inhibitor as a potential therapeutic strategy for experimental colitis.

This study explores a novel, non-invasive way to block IL-23 — an important inflammatory driver in IBD — by orally delivering small IL-23 inhibitors using engineered Lactococcus lactis in mouse colitis models.

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In which intestinal cells does the genetic risk for Crohn's disease appear? — Analysis of 178,030 cells from 39 individuals
note.com

In which intestinal cells does the genetic risk for Crohn's disease appear? — Analysis of 178,030 cells from 39 individuals

Links between GWAS risk loci and the specific cell types where those loci may act can focus laboratory experiments and eventually help identify causal genes or pathways relevant to Crohn’s disease.

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Review Article: Beyond the Therapeutic Ceiling in Inflammatory Bowel Disease-Mechanism-Based Positioning and Emerging Therapeutic Strategies.
Alimentary pharmacology & therapeutics

Review Article: Beyond the Therapeutic Ceiling in Inflammatory Bowel Disease-Mechanism-Based Positioning and Emerging Therapeutic Strategies.

This review explains how new drug classes and mechanism-focused strategies may change how IBD is treated, which could affect choices for patients who have not responded to existing therapies and inform discussions about...

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Palmitoylation reprograms the intestinal mucosal barrier microenvironment: potential mechanisms and promising therapeutic targets.
Frontiers in pharmacology

Palmitoylation reprograms the intestinal mucosal barrier microenvironment: potential mechanisms and promising therapeutic targets.

The review identifies a novel molecular mechanism (S-palmitoylation) that may drive barrier dysfunction and intestinal inflammation in IBD, suggesting new non-immunosuppressive therapeutic targets that could eventually...

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Neutrophil extracellular traps as a potential therapeutic target in inflammatory bowel disease: a systematic review and meta-analysis.
Frontiers in immunology

Neutrophil extracellular traps as a potential therapeutic target in inflammatory bowel disease: a systematic review and meta-analysis.

The review suggests NETs are elevated in IBD and that reducing NETs activity helped in animal models—so NETs could be a future therapeutic target and a biomarker of disease severity.

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S100B in brain-gut-liver crosstalk: from glial activation to multiorgan inflammation.
Frontiers in immunology

S100B in brain-gut-liver crosstalk: from glial activation to multiorgan inflammation.

The review proposes S100B as a molecular link connecting enteric glial activation, intestinal barrier dysfunction, and liver/brain inflammation. If confirmed, this could help explain symptom overlap between gut and...

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Matricaria chamomilla L. Essential Oil: The Preparation and Characterization of the Self-microemulsion Drug Delivery System, and Repair Effect in Ulcerative Colitis
Pharmaceutical Research

Matricaria chamomilla L. Essential Oil: The Preparation and Characterization of the Self-microemulsion Drug Delivery System, and Repair Effect in Ulcerative Colitis

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 Pharmaceutical...

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Design and Evaluation of Colon-Specific Epinastine Prodrugs as Potent Anti-Colitis Agents Acting via the Activation of the Nrf2−HO-1 Pathway
Molecular Pharmaceutics

Design and Evaluation of Colon-Specific Epinastine Prodrugs as Potent Anti-Colitis Agents Acting via the Activation of the Nrf2−HO-1 Pathway

The study presents a preclinical strategy to concentrate an existing antihistamine drug in the colon and reduce systemic exposure, which could improve local efficacy and safety for IBD treatment if later validated in...

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Safety Analysis of Upadacitinib in Ulcerative Colitis and Crohn’s Disease Treatment Based on a Review of Studies
Acta Poloniae Pharmaceutica - Drug Research

Safety Analysis of Upadacitinib in Ulcerative Colitis and Crohn’s Disease Treatment Based on a Review of Studies

The review compiles trial and real-world safety data for upadacitinib in IBD and highlights monitoring needs and infection risks (notably herpes zoster), which are directly relevant when choosing or managing JAK...

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QbD aided optimization and molecular docking of pH-sensitive hydrogels for targeted colon delivery in ulcerative colitis.
RSC advances

QbD aided optimization and molecular docking of pH-sensitive hydrogels for targeted colon delivery in ulcerative colitis.

The work aims to improve colon-targeted delivery of an aminosalicylate (balsalazide) to boost local drug levels and protect the drug from gastric degradation—potentially relevant to people with ulcerative colitis looking...

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Polysaccharides from Radix Hedysari exhibited preventive effects against DSS-induced ulcerative colitis in C57BL/6 mice
Frontiers in Immunology

Polysaccharides from Radix Hedysari exhibited preventive effects against DSS-induced ulcerative colitis in C57BL/6 mice

Researchers report that a polysaccharide from Radix Hedysari reduced inflammation, improved barrier proteins, and shifted gut bacteria in a mouse model of ulcerative colitis — suggesting a potential preventive candidate...

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Feasibility of a Wireless Thermal Capsule Endoscopy to Detect Gastrointestinal Thermal Variance
ClinicalTrials.gov

Feasibility of a Wireless Thermal Capsule Endoscopy to Detect Gastrointestinal Thermal Variance

Researchers are testing a new swallowable thermal capsule that could eventually help detect temperature changes from GI inflammation. For people with Crohn’s disease or IBD, a safe, noninvasive way to sense inflammatory...

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The influence of disease label, disease signs and levels of contact on the stigmatization of inflammatory bowel disease: A vignette experiment.
Social science & medicine (1982)

The influence of disease label, disease signs and levels of contact on the stigmatization of inflammatory bowel disease: A vignette experiment.

Stigma and avoidance can harm social and work functioning for people with IBD. Knowing which factors increase avoidance (visible symptoms, prolonged contact, absence of a diagnosis label) can help patients and clinicians...

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Grapefruit-derived nanovesicles: a promising nanoplatform for enhancing the therapeutic efficacy of andrographolide against ulcerative colitis.
Bioorganic chemistry

Grapefruit-derived nanovesicles: a promising nanoplatform for enhancing the therapeutic efficacy of andrographolide against ulcerative colitis.

Researchers are developing oral delivery methods to make promising anti‑inflammatory compounds more effective. If such platforms translate to humans, they could expand treatment options for UC by improving absorption of...

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Replies to comments on "proximally dominant inflammation at colonoscopy predicts pan-colonic histological remission following oral vancomycin therapy in pediatric ulcerative colitis".
Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver

Replies to comments on "proximally dominant inflammation at colonoscopy predicts pan-colonic histological remission following oral vancomycin therapy in pediatric ulcerative colitis".

Based on the title and source metadata, this appears to be a patient education related to Ulcerative colitis, Inflammatory bowel disease, and Colonoscopy. The original article is from Digestive and liver disease :...

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Integrated Metagenomic and Host Transcriptomic Profiling Reveals Microbial Enzyme-Driven Immunometabolic Remodeling in Ulcerative Colitis: A Multi-Omics Bioinformatics Analysis
Enzyme and Microbial Technology

Integrated Metagenomic and Host Transcriptomic Profiling Reveals Microbial Enzyme-Driven Immunometabolic Remodeling in Ulcerative Colitis: A Multi-Omics Bioinformatics Analysis

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 Enzyme and Microbial...

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Limosilactobacillus reuteri Z-621 isolated from Hu lambs alleviates colitis by restoring intestinal barrier homeostasis and modulating the gut microbiota composition and lipid metabolism
Animal Microbiome

Limosilactobacillus reuteri Z-621 isolated from Hu lambs alleviates colitis by restoring intestinal barrier homeostasis and modulating the gut microbiota composition and lipid metabolism

The paper identifies a specific probiotic strain that reduced colitis signs and improved intestinal barrier function in a mouse model, supporting further preclinical and translational work toward microbiome-based...

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IXSH-FD: integrated XGBoost-SHAP hybrid framework for SNP feature discovery
BMC Bioinformatics

IXSH-FD: integrated XGBoost-SHAP hybrid framework for SNP feature discovery

The study proposes a machine learning approach to identify SNPs linked to Crohn’s disease risk, which could help researchers prioritize genetic variants for further study and, eventually, contribute to risk prediction or...

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