Evidence types

Clinical study

Clinical study articles covering observational research, trial reports, and human data relevant to Crohn's disease and IBD.

Page 16 of 21 · 1007 articles

Region-specific immune regulation determines differential response to JAK1 inhibition in Crohn's disease ex vivo.
Journal of Crohn's & colitis

Region-specific immune regulation determines differential response to JAK1 inhibition in Crohn's disease ex vivo.

The study suggests why a JAK1 inhibitor (filgotinib) may work better in some gut regions than others, offering a possible explanation for mixed clinical trial results in Crohn's disease. This could influence how future...

Read Summary
T cell immunity to SARS-CoV-2 vaccination in inflammatory bowel disease patients treated with anti-cytokine biologics.
Journal of immunology (Baltimore, Md. : 1950)

T cell immunity to SARS-CoV-2 vaccination in inflammatory bowel disease patients treated with anti-cytokine biologics.

People with IBD and those on commonly used biologics may have different early T cell responses and faster waning after SARS-CoV-2 vaccination, which could affect timing or interpretation of immune monitoring and booster...

Read Summary
Optimizing Patient‐Reported Outcome Measurement in an Inflammatory Bowel Disease Care Pathway: Results of the PROMOTION Study
JCC Plus

Optimizing Patient‐Reported Outcome Measurement in an Inflammatory Bowel Disease Care Pathway: Results of the PROMOTION Study

PROM completion is important for monitoring symptoms and disease control between visits. The study shows a single empowerment campaign produced a short‑term boost in PROM response but not sustained engagement,...

Read Summary
Host-microbe Interactions in the Appendix of Children with Inflammatory Bowel Diseases.
American journal of physiology. Gastrointestinal and liver physiology

Host-microbe Interactions in the Appendix of Children with Inflammatory Bowel Diseases.

Researchers found distinct microbial and host molecular features in the appendices of children with IBD, which could help explain local immune activation and guide future studies of disease mechanisms or biomarkers.

Read Summary
Multivariate functional linear discriminant analysis with feature selection: an application to inflammatory bowel disease classification.
Biostatistics (Oxford, England)

Multivariate functional linear discriminant analysis with feature selection: an application to inflammatory bowel disease classification.

New analytical tools for longitudinal microbiome data can reveal time-varying microbial signatures tied to Crohn's disease and ulcerative colitis. Identifying such biomarkers may eventually inform diagnosis, monitoring,...

Read Summary
Automated readings of imaging reports by natural language processing (NLP) supplemented by clinical data predict disease course in children and adults with Crohn’s disease: report from the epi-IIRN
Scandinavian Journal of Gastroenterology

Automated readings of imaging reports by natural language processing (NLP) supplemented by clinical data predict disease course in children and adults with Crohn’s disease: report from the epi-IIRN

Based on the title and source metadata, this appears to be a clinical study related to Crohn's disease, Inflammatory bowel disease, and Imaging. The original article is from Scandinavian Journal of Gastroenterology.

Read Summary
External validation of population pharmacokinetic models of adalimumab in adult patients with inflammatory bowel disease: towards model-informed precision dosing.
Journal of pharmacokinetics and pharmacodynamics

External validation of population pharmacokinetic models of adalimumab in adult patients with inflammatory bowel disease: towards model-informed precision dosing.

Personalizing adalimumab dosing could reduce underexposure, treatment failure, and immunogenicity for people with IBD. Validated popPK models are a key step toward reliable model-informed precision dosing in clinical...

Read Summary
Retinal microvascular alterations detected by optical coherence tomography angiography in patients with inflammatory bowel disease.
Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver

Retinal microvascular alterations detected by optical coherence tomography angiography in patients with inflammatory bowel disease.

IBD may involve small-vessel changes beyond the gut. If reproducible, retinal microvascular alterations detectable by OCTA could offer a non-invasive window into systemic microvascular involvement in IBD.

Read Summary
A spatially organized immune-stromal program drives the fissure-to-fistula continuum in Crohn's disease.
Journal of Crohn's & colitis

A spatially organized immune-stromal program drives the fissure-to-fistula continuum in Crohn's disease.

The study maps cellular and molecular programs that drive transformation of fissures into fistulas in Crohn's disease, pointing to early remodeling processes and specific molecular pathways that could be targeted to...

Read Summary
H7F ameliorates DSS-induced colitis through restoration of intestinal barrier function and inhibition of IL-17/NF-κb signaling.
Frontiers in pharmacology

H7F ameliorates DSS-induced colitis through restoration of intestinal barrier function and inhibition of IL-17/NF-κb signaling.

The study suggests a herbal formula (H7F) may protect intestinal barrier function, modulate the gut microbiome, and suppress IL-17/NF-κB inflammation in a mouse colitis model—mechanisms relevant to IBD pathophysiology.

Read Summary
Baicalein solid dispersion prepared by solvent evaporation enhances oral bioavailability and alleviates ulcerative colitis.
International journal of pharmaceutics: X

Baicalein solid dispersion prepared by solvent evaporation enhances oral bioavailability and alleviates ulcerative colitis.

This study describes a new formulation of baicalein that improved drug solubility and oral absorption and showed benefit in a mouse model of ulcerative colitis—early-stage research that could inform future...

Read Summary
Optimized protocol for profiling mucosa-associated microbiota from formalin-fixed paraffin-embedded gut tissues from treatment-naïve pediatric patients with Crohn's disease.
Frontiers in cellular and infection microbiology

Optimized protocol for profiling mucosa-associated microbiota from formalin-fixed paraffin-embedded gut tissues from treatment-naïve pediatric patients with Crohn's disease.

Improved methods for profiling mucosa-associated microbiota from routine archival FFPE biopsies could expand research using stored pediatric gut samples, helping identify microbiome features linked to Crohn’s disease and...

Read Summary
A reproducible pretreatment mucosal-inflammatory-remodeling state is associated with induction-phase anti-tumor necrosis factor non-response in ulcerative colitis
Frontiers in Genetics

A reproducible pretreatment mucosal-inflammatory-remodeling state is associated with induction-phase anti-tumor necrosis factor non-response in ulcerative colitis

Patients and clinicians often face primary non-response to anti‑TNF therapy. Identifying reproducible mucosal gene-expression patterns linked to non-response helps explain biological differences between responders and...

Read Summary
Development of double emulsions loaded with Malus baccata (Linn.) polyphenols and their protective effect on dextran sulfate sodium-induced ulcerative colitis in mice.
Food chemistry

Development of double emulsions loaded with Malus baccata (Linn.) polyphenols and their protective effect on dextran sulfate sodium-induced ulcerative colitis in mice.

Researchers are exploring plant polyphenols and new oral delivery systems that might reduce gut inflammation and modify microbiota — findings in mice suggest potential but are not directly applicable to patients yet.

Read Summary

Comments on “Week 2 remission with vedolizumab as a predictor of long-term remission in patients with ulcerative colitis: a multicenter, retrospective, observational study”

Patients and clinicians using vedolizumab for ulcerative colitis may expect early improvement, but a lack of remission at week 2 does not reliably predict long-term failure. Clear predictive metrics are needed before...

Read Summary
Integrating perspectives on transabdominal intestinal ultrasound in inflammatory bowel disease management: a nationwide cross-sectional survey of physicians and patients in China
Intestinal Research

Integrating perspectives on transabdominal intestinal ultrasound in inflammatory bowel disease management: a nationwide cross-sectional survey of physicians and patients in China

This survey shows IUS is increasingly recognized but underutilized in China due to limited training and varied perceptions across specialties; patients generally like IUS but many have safety concerns. Addressing...

Read Summary
Bridging the Treatment Access Gap: Janus Kinase Inhibitors as First-line Advanced Therapy for Inflammatory Bowel Disease in Resource-variable Settings
Euroasian Journal of Hepato-Gastroenterology

Bridging the Treatment Access Gap: Janus Kinase Inhibitors as First-line Advanced Therapy for Inflammatory Bowel Disease in Resource-variable Settings

If biologic availability, infusion capacity, or therapeutic drug monitoring are limited where you live, oral JAK inhibitors could offer a practical, effective alternative for moderate‑to‑severe IBD, according to this...

Read Summary
A Novel Dual-targeting PD-1 and TL1A Bispecific Antibody with Synergistic Effect for Immune Disorders Treatment 2255198
The Journal of Immunology

A Novel Dual-targeting PD-1 and TL1A Bispecific Antibody with Synergistic Effect for Immune Disorders Treatment 2255198

The study describes a new investigational bispecific antibody that reduced T-cell–driven inflammation in lab tests and a mouse colitis model, a potential new therapeutic strategy relevant to IBD research and future drug...

Read Summary
Single-nuclei multiome-seq and modeling of intestinal cell types nominates regulatory mechanisms driving IBD genetic risk and anti-TNF nonresponse 2309915
The Journal of Immunology

Single-nuclei multiome-seq and modeling of intestinal cell types nominates regulatory mechanisms driving IBD genetic risk and anti-TNF nonresponse 2309915

People with IBD (including those on TNF inhibitors) may benefit from research that explains why some patients don’t respond to anti-TNF drugs and that points to new biologic targets. Understanding cell types and...

Read Summary
Anti-integrin autoantibodies associated with ulcerative colitis inhibit mucosal TGF-beta activation 2309966
The Journal of Immunology

Anti-integrin autoantibodies associated with ulcerative colitis inhibit mucosal TGF-beta activation 2309966

If confirmed, αvβ6 autoantibodies could help identify people at higher risk for ulcerative colitis and point to a new mechanism (blockade of epithelial TGF‑β activation) that contributes to mucosal inflammation.

Read Summary
Modulating effects of creatine prevent sex-dependent hippocampal neuroinflammation, neuronal damage, and electrophysiological dysfunction induced by chronic colitis.
Brain, behavior, and immunity

Modulating effects of creatine prevent sex-dependent hippocampal neuroinflammation, neuronal damage, and electrophysiological dysfunction induced by chronic colitis.

The study suggests chronic gut inflammation can cause measurable brain inflammation and neuronal dysfunction in an IBD model, and that creatine supplementation prevented those changes — a potential neuromodulatory...

Read Summary
Impact of 5-aminosalicylic acid intolerance on progression to difficult-to-treat ulcerative colitis: a retrospective cohort study.
Journal of gastroenterology

Impact of 5-aminosalicylic acid intolerance on progression to difficult-to-treat ulcerative colitis: a retrospective cohort study.

If you have ulcerative colitis and cannot tolerate 5-ASA (mesalamine), this study suggests you may be at higher risk of progressing to difficult-to-treat disease, particularly if your intolerance fits an acute...

Read Summary
CLINICAL AND PATHOGENETIC INTERACTIONS BETWEEN METABOLIC DYSFUNCTION-ASSOCIATED STEATOTIC LIVER DISEASE AND INFLAMMATORY BOWEL DISEASES: THE ROLE OF METABOLIC DISORDERS, MICROBIOTA, AND SYSTEMIC INFLAMMATION
Перспективи та інновації науки

CLINICAL AND PATHOGENETIC INTERACTIONS BETWEEN METABOLIC DYSFUNCTION-ASSOCIATED STEATOTIC LIVER DISEASE AND INFLAMMATORY BOWEL DISEASES: THE ROLE OF METABOLIC DISORDERS, MICROBIOTA, AND SYSTEMIC INFLAMMATION

Cure8 could only read part of this source from Перспективи та інновації науки, so this card uses cautious topic tags instead of a full summary. It is tagged for Microbiome and Research and clinical trials.

Read Summary
The ImproveCareNow Registry: Prediction of remission rates in paediatric Crohn's disease.
Journal of pediatric gastroenterology and nutrition

The ImproveCareNow Registry: Prediction of remission rates in paediatric Crohn's disease.

Patients, families, and clinicians can use registry-based predictors to better understand which children with Crohn’s disease may be at higher risk of slower or absent remission, which could inform monitoring and...

Read Summary
Latent profile analysis of fertility motivation in women with inflammatory bowel disease: a cross-sectional study
BMC Women s Health

Latent profile analysis of fertility motivation in women with inflammatory bowel disease: a cross-sectional study

Decisions about having children are common and sometimes complex for women living with IBD. This study maps different motivation patterns and the factors linked to them, which could help clinicians tailor reproductive...

Read Summary
Seeing Beyond Inflammation: Radiomics and the Quest to Measure Fibrosis in Crohn's Disease
The American Journal of Gastroenterology

Seeing Beyond Inflammation: Radiomics and the Quest to Measure Fibrosis in Crohn's Disease

Based on the title and source metadata, this appears to be a clinical study related to Crohn's disease, Inflammatory bowel disease, and Research and clinical trials. The original article is from The American Journal of...

Read Summary
Transabdominal ultrasonography for small-bowel lesions in Crohn's disease: a prospective comparison with balloon-assisted enteroscopy.
Intestinal research

Transabdominal ultrasonography for small-bowel lesions in Crohn's disease: a prospective comparison with balloon-assisted enteroscopy.

Noninvasive TUS can help detect small-bowel inflammation and stenosis in Crohn's disease with high specificity, potentially reducing the need for immediate invasive testing. However, its sensitivity varies by small-bowel...

Read Summary

Synergistic Effect of VSL#3TM and Vedolizumab for Ulcerative colitis: Preliminary Evidence from a Real-world Single-Arm study

The report suggests a probiotic (VSL#3TM) added to vedolizumab may speed or increase early response in ulcerative colitis, which could interest patients and clinicians seeking ways to improve biologic induction outcomes....

Read Summary
Letter to the Editor: 5-Year Outcomes and Disease Trajectories in Moderate-to-Severe Ulcerative Colitis: A Korean Multicenter Inception Cohort.
Journal of gastroenterology and hepatology

Letter to the Editor: 5-Year Outcomes and Disease Trajectories in Moderate-to-Severe Ulcerative Colitis: A Korean Multicenter Inception Cohort.

Cure8 found this source from Journal of gastroenterology and hepatology, but the page could not be read reliably yet. It is tagged for Ulcerative colitis, Inflammatory bowel disease, and Research and clinical trials....

Read Summary
Physiologically Based Pharmacokinetic Modeling of Vedolizumab in Healthy Adults and Patients with Inflammatory Bowel Disease
Clinical Pharmacokinetics

Physiologically Based Pharmacokinetic Modeling of Vedolizumab in Healthy Adults and Patients with Inflammatory Bowel Disease

Vedolizumab blood levels can vary with disease activity; a model that links intestinal α4β7 expression to drug exposure helps explain why some patients have lower drug levels and may need different dosing. This could...

Read Summary

UNRAVELLING A HIDDEN SUBTYPE: MULTIOMICS REVEAL PSORIASIS-LIKE SIGNATURE WITH SURGICAL RELEVANCE IN A SUBSET OF PERIANAL FISTULIZING CROHN'S DISEASE

This study suggests there are distinct molecular subtypes of perianal fistulizing Crohn’s disease, and some subtypes may be more likely to benefit from surgical repair while others have higher inflammatory burden and...

Read Summary
The hostile abdomen dilemma: the safety of primary anastomosis in the presence of an intraoperative abscess in Crohn disease.
Inflammatory bowel diseases

The hostile abdomen dilemma: the safety of primary anastomosis in the presence of an intraoperative abscess in Crohn disease.

If surgeons can safely perform a primary bowel reconnection when they encounter an intra-abdominal abscess during Crohn surgery, some patients may avoid a temporary stoma and its associated morbidity.

Read Summary
Pharmacometric Targets During Anti-TNF Induction and Their Association with Deep Remission in Pediatric Crohn’s Disease
Clinical Pharmacokinetics

Pharmacometric Targets During Anti-TNF Induction and Their Association with Deep Remission in Pediatric Crohn’s Disease

The study identifies specific induction exposure targets and biomarkers tied to higher chances of deep remission at 12 months in children on anti-TNF therapy, which could inform earlier dose optimization to improve...

Read Summary