Condition

Inflammatory bowel disease

Broader IBD news covering Crohn's disease, ulcerative colitis, research, treatments, monitoring, and patient care.

Page 7 of 87 · 4171 articles

Purinergic signaling in the gut neuro-glial-immune axis: mechanisms of homeostasis, inflammation, and gastrointestinal dysfunction.
Frontiers in gastroenterology (Lausanne, Switzerland)

Purinergic signaling in the gut neuro-glial-immune axis: mechanisms of homeostasis, inflammation, and gastrointestinal dysfunction.

Purinergic signaling connects nerves, immune cells, epithelium, and microbiota in the gut — pathways that can influence inflammation, motility, and pain relevant to IBD. Understanding these mechanisms could point to new...

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Crohn's Disease: Efficacy, Safety, and Pharmacokinetics of Upadacitinib in Pediatric Subjects With Moderately to Severely Active Crohn's Disease
ClinicalTrials.gov

Crohn's Disease: Efficacy, Safety, and Pharmacokinetics of Upadacitinib in Pediatric Subjects With Moderately to Severely Active Crohn's Disease

A Phase 3 study is testing whether upadacitinib is safe and effective for children with moderate-to-severe Crohn's disease who have not responded to or cannot take other therapies. Positive results could expand treatment...

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Dexpanthenol attenuates anxiety-like behaviors and inflammatory factors in a rat model of acetic acid-induced colitis
BMC Pharmacology and Toxicology

Dexpanthenol attenuates anxiety-like behaviors and inflammatory factors in a rat model of acetic acid-induced colitis

The study links an experimental treatment (dexpanthenol) to reduced inflammatory cytokines and improved anxiety-like behaviors in a rat colitis model, which is relevant to research on inflammation-driven gut–brain...

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Diagnostic Value of Gastrointestinal Ultrasound (GIUS), Including Doppler and Contrast-Enhanced Ultrasound (CEUS), in the Assessment of Inflammatory Bowel Disease Activity: A Scoping Review
Journal of Clinical Medicine

Diagnostic Value of Gastrointestinal Ultrasound (GIUS), Including Doppler and Contrast-Enhanced Ultrasound (CEUS), in the Assessment of Inflammatory Bowel Disease Activity: A Scoping Review

Noninvasive GI ultrasound (including Doppler/CEUS) could reduce the need for frequent endoscopies for monitoring IBD activity and, when combined with biomarkers, may improve accuracy of disease assessment. However,...

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Changes in Serum MMP-9 and TIMP-1 Concentrations in Children with Inflammatory Bowel Disease over a Six-Month Observation Period
International Journal of Molecular Sciences

Changes in Serum MMP-9 and TIMP-1 Concentrations in Children with Inflammatory Bowel Disease over a Six-Month Observation Period

If reliable, blood biomarkers that track IBD activity could help noninvasively follow children with Crohn’s disease or ulcerative colitis. This study suggests MMP-9 and TIMP-1 change with disease course but did not show...

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Longitudinal Metaproteomic and Lysine Crotonylation Remodeling Defines Clinical Response to Fecal Microbiota Transplantation in Ulcerative Colitis
openRxiv

Longitudinal Metaproteomic and Lysine Crotonylation Remodeling Defines Clinical Response to Fecal Microbiota Transplantation in Ulcerative Colitis

The work suggests new molecular readouts (fecal metaproteomics and lysine crotonylation) that could help explain why some people with ulcerative colitis respond to FMT while others do not, potentially guiding future...

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Leucine-rich alpha-2 glycoprotein reflects transmural inflammation assessed by through-the-scope endoscopic ultrasonography: A prospective study in small-bowel Crohn’s disease
World Journal of Gastroenterology

Leucine-rich alpha-2 glycoprotein reflects transmural inflammation assessed by through-the-scope endoscopic ultrasonography: A prospective study in small-bowel Crohn’s disease

A blood biomarker that reflects transmural inflammation could help monitor small-bowel Crohn’s disease noninvasively and might predict risk of rehospitalization.

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Multimodal prediction of infliximab initiation within 6 months after initiation of conventional therapy in pediatric Crohn's disease: A multicenter algorithm development and validation study.
Journal of pediatric gastroenterology and nutrition

Multimodal prediction of infliximab initiation within 6 months after initiation of conventional therapy in pediatric Crohn's disease: A multicenter algorithm development and validation study.

Predicting early need for infliximab could help identify children with Crohn’s disease who may benefit from earlier biologic therapy instead of prolonged conventional treatment. A reliable prediction tool may shorten...

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ABCA1 deficiency-induced cholesterol accumulation aggravates colonic epithelial injury in knockout hamsters.
Animal models and experimental medicine

ABCA1 deficiency-induced cholesterol accumulation aggravates colonic epithelial injury in knockout hamsters.

The study identifies ABCA1 deficiency and epithelial cholesterol accumulation as drivers of colonic injury and inflammation in a hamster model, highlighting a possible new mechanism relevant to IBD pathogenesis. That...

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IL-11 in fibrostenotic Crohn’s disease: historical agonism, the selective-inhibition hypothesis, and evidence thresholds for translation
Frontiers in Pharmacology

IL-11 in fibrostenotic Crohn’s disease: historical agonism, the selective-inhibition hypothesis, and evidence thresholds for translation

IL-11 is implicated in fibrostenotic Crohn’s disease; determining whether it is a reversible therapeutic target could lead to treatments that prevent or reverse strictures rather than only managing inflammation or...

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TRANSPLANTE DE MICROBIOTA NO TRATAMENTO DA DOENÇA DE CROHN
Anais do XI Congresso Médico Universitário da USCS (XI COMUSCS)

TRANSPLANTE DE MICROBIOTA NO TRATAMENTO DA DOENÇA DE CROHN

Based on the title and source metadata, this appears to be a conference abstract related to Crohn's disease, Inflammatory bowel disease, and Microbiome. The original article is from Anais do XI Congresso Médico...

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Real-world clinical outcomes, prognostic factors, and safety profile of upadacitinib in patients with inflammatory bowel disease
World Journal of Gastrointestinal Endoscopy

Real-world clinical outcomes, prognostic factors, and safety profile of upadacitinib in patients with inflammatory bowel disease

Real-world data on upadacitinib help patients and clinicians understand how the drug performs outside clinical trials, including how long patients stay on treatment, remission rates, and common side effects.

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Spontaneous hypopigmentation mutant in threespine stickleback fish exhibits changes in the gut microbiome consistent with inflammatory bowel diseases.
G3 (Bethesda, Md.)

Spontaneous hypopigmentation mutant in threespine stickleback fish exhibits changes in the gut microbiome consistent with inflammatory bowel diseases.

The paper suggests a new animal model linking syndromic albinism mutations, intestinal inflammation, and gut-microbiome changes—areas relevant to understanding IBD biology and potential microbiome-targeted interventions.

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PLA2G2A inhibition by Aristolochic acid IVa suppresses colonic inflammation in experimental colitis.
International immunopharmacology

PLA2G2A inhibition by Aristolochic acid IVa suppresses colonic inflammation in experimental colitis.

This study identifies PLA2G2A as a drug target in experimental colitis and reports that AAIVa—an herbal-derived compound—reduced inflammation and disease measures in a mouse model, which could point to new therapeutic...

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Thymoquinone alleviates DSS-induced colitis in mice by protecting the intestinal mucosal barrier through inhibition of the Notch signalling pathway.
European journal of pharmacology

Thymoquinone alleviates DSS-induced colitis in mice by protecting the intestinal mucosal barrier through inhibition of the Notch signalling pathway.

The study identifies thymoquinone as a compound that reduced inflammation and protected the intestinal barrier in a mouse colitis model, highlighting a possible new avenue for IBD drug discovery focused on the Notch...

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Gut Microbiota-Dependent Tryptophan Metabolism Drives the Therapeutic Effects of Baitouweng Tang in Colitis via the AhR Pathway.
Food science & nutrition

Gut Microbiota-Dependent Tryptophan Metabolism Drives the Therapeutic Effects of Baitouweng Tang in Colitis via the AhR Pathway.

This preclinical work suggests the gut microbiota and tryptophan-derived metabolites that activate AhR may be important in reducing colitis-related inflammation — a potential route for future therapies relevant to...

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Ovotransferrin alleviates ulcerative colitis by mediating gut microbiota involvement in secondary bile acid biosynthesis
Food Science and Human Wellness

Ovotransferrin alleviates ulcerative colitis by mediating gut microbiota involvement in secondary bile acid biosynthesis

The study suggests a dietary protein (ovotransferrin) can reduce colitis severity in mice by changing the gut microbiota and increasing certain secondary bile acids that lower inflammation and gut permeability.

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New composite outcomes data show patients treated with Lilly's Omvoh (mirikizumab-mrkz) achieved comprehensive corticosteroid-free disease control in ulcerative colitis and ...
prnewswire.com

New composite outcomes data show patients treated with Lilly's Omvoh (mirikizumab-mrkz) achieved comprehensive corticosteroid-free disease control in ulcerative colitis and ...

These results suggest mirikizumab can achieve multiple treatment goals at once — symptoms, objective inflammation measures, and steroid-free status — outcomes that matter to people with IBD because they reflect both...

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A review on MMP-2 modulating agents from natural and synthetic sources and their role in inflammatory bowel disease.
Inflammopharmacology

A review on MMP-2 modulating agents from natural and synthetic sources and their role in inflammatory bowel disease.

MMP-2 regulates tissue remodeling and inflammation in IBD; targeting it might help prevent barrier damage, chronic inflammation, or fibrosis but requires selective approaches to avoid harming normal repair processes.

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Enteric ChAT-Expressing Neurons Mediate the Protective Effect of Lactobacillus plantarum in Inflammatory Bowel Disease.
Advanced science (Weinheim, Baden-Wurttemberg, Germany)

Enteric ChAT-Expressing Neurons Mediate the Protective Effect of Lactobacillus plantarum in Inflammatory Bowel Disease.

The paper suggests a specific gut bacterium and its metabolite can protect against intestinal inflammation in mice by acting on enteric neurons, revealing a new neuro-immune pathway that could inform future IBD...

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Analysis of the Intestinal Microbiota in Crohn’s Disease and Therapeutic Potential of Thymus Essential Oils
Bacteria

Analysis of the Intestinal Microbiota in Crohn’s Disease and Therapeutic Potential of Thymus Essential Oils

Findings highlight cultivable gut microbiota differences in Crohn’s disease versus controls and present preliminary in vitro antimicrobial activity of two thyme essential oils—topics that may interest patients following...

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Eating-related psychological burden and self-concordance in adults with inflammatory bowel disease: an online cross-sectional survey
BMC Gastroenterology

Eating-related psychological burden and self-concordance in adults with inflammatory bowel disease: an online cross-sectional survey

Based on the title and source metadata, this appears to be a clinical study related to Inflammatory bowel disease and Mental health and quality of life. The original article is from BMC Gastroenterology.

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Microbiota-Associated Metabolites as Biomarkers and Therapeutic Opportunities in Inflammatory Bowel Disease
Nutrients

Microbiota-Associated Metabolites as Biomarkers and Therapeutic Opportunities in Inflammatory Bowel Disease

Microbiota-derived metabolites are linked to inflammation and gut barrier function, so they could become biomarkers or therapeutic targets for Crohn’s disease and ulcerative colitis. Patients may see future tests or...

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Gut bacterial lauroyl tryptamine reduces GPR183-associated inflammatory responses in human macrophages and T cells in vitro
Frontiers in Immunology

Gut bacterial lauroyl tryptamine reduces GPR183-associated inflammatory responses in human macrophages and T cells in vitro

This research links a gut bacterial metabolite to modulation of an immune receptor (GPR183) that is elevated in colon/rectum of ulcerative colitis patients, suggesting a possible microbiota‑to‑immune pathway relevant to...

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GM-CSF modulates conserved ILC-like transcriptional states and myeloid cell signaling during ulceration in Crohns disease
bioRxiv

GM-CSF modulates conserved ILC-like transcriptional states and myeloid cell signaling during ulceration in Crohns disease

Findings suggest GM-CSF signaling may help limit epithelial injury and shape immune cell states in Crohn’s disease, which could be relevant to understanding inflammation and future therapies targeting innate immunity or...

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