Researchers combined AI, genetics, and gut microbiome analysis to shed light on intestinal fibrosis in Crohn's disease. They identified a shared set of 43 key genes linked to disease progression and found that bowel fibrosis is driven by ongoing immune activation, damage to the intestinal lining, and changes in gut bacteria.
SourceUniversity of Birmingham·JournalFrontiers in Artificial Intelligence·TypeExperimental study·DateAug 12, 2026
Researchers found that patients with inflammatory bowel disease (IBD) are at a significantly higher risk of developing psychiatric disorders, particularly depression and anxiety. The study highlights the importance of early screening and integration of psychological care into routine IBD management to improve quality of life.
SourceAmerican Gastroenterological Association·JournalClinical Gastroenterology and Hepatology·DateAug 5, 2026
Researchers identified unique antibody signatures against viruses and bacteria in nearly 2,000 blood samples collected over a decade, showing immune system changes years before diagnosis. The study supports the theory of molecular mimicry and provides an important framework for understanding IBD's earliest stages.
SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·JournalGut·DateJul 22, 2026
A new study found that beef protein worsens gut inflammation in mice with IBD, while pea protein shows protective effects. The research suggests that dietary protein source plays a key role in shaping gut health.
SourceAmerican Gastroenterological Association·JournalCellular and Molecular Gastroenterology and Hepatology·DateJun 24, 2026
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A team of researchers has identified a distinct blood protein pattern that can accurately diagnose pediatric inflammatory bowel disease and differentiate between its two main forms. The discovery, using proteomics technology, showed high accuracy in identifying IBD and distinguishing ulcerative colitis from Crohn's disease.
SourceMass General Brigham·JournalEBioMedicine·TypeSystematic review·DateJun 23, 2026
Researchers have identified a previously unknown genetic cause of Crohn’s disease and uncovered its link to inflammation through the RIPK1 pathway. This discovery may guide more precise treatments and improve patient matching based on unique biology.
SourceThe Hospital for Sick Children·JournalGastroenterology·DateJun 23, 2026
Scientists discovered a direct link between estrogen and gut inflammation in Crohn's disease. The study used zebrafish models to show that estrogen signalling plays a crucial role in maintaining normal gut health. This finding could lead to more personalized approaches to treatment, especially for females affected by the disease.
SourceUniversity of Bath·JournalPLOS Biology·TypeExperimental study·DateJun 23, 2026
Researchers mapped gene activity changes across over 1 million gut cells from patients with Crohn's and healthy controls, identifying key drivers of inflammation and potential therapeutic targets. The study also revealed a 'molecular scar' in the gut lining that leaves lasting marks on stem cells.
SourceWellcome Trust Sanger Institute·JournalNature Genetics·DateJun 15, 2026
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Researchers identified a driver of inflammatory bowel disease, a group of biologically distinct diseases driven by different underlying mechanisms. Autoimmune responses to interleukin-10 lead to uncontrolled inflammation in ~3.5% of IBD patients, carrying a genetic variant linked to severe disease.
SourceUniversity of Oxford·JournalNew England Journal of Medicine·DateJun 10, 2026
A new study replicated patient- and sex-specific hallmarks of Inflammatory Bowel Disease (IBD) in a human organ chip, identifying stromal fibroblasts as key drivers of inflammation, fibrosis, and enhanced cancer risk. The model also recapitulated the impact of pregnancy hormones on IBD severity in female patients.
SourceWyss Institute for Biologically Inspired Engineering at Harvard·JournalNature Biomedical Engineering·TypeExperimental study·DateMay 21, 2026
Researchers have developed a new combination therapy that shows promising results in treating patients with Crohn's disease and ulcerative colitis. The treatment, which combines two mechanisms of action, has been shown to improve clinical remission rates by more than 20 percentage points compared to existing therapies.
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Researchers from UH, Baylor College of Medicine and MD Anderson Cancer Center propose a new treatment approach for Crohn's disease by targeting the stress signal that fuels inflammation. They found that repurposing two existing cancer medications can promote natural repair and regeneration of the intestinal lining.
SourceUniversity of Houston·JournalGastro Hep Advances·DateApr 27, 2026
A protein interaction between iNOS and IRG1 has been identified as a key regulator of the immune response. This discovery could lead to new treatments for conditions such as cardiovascular disease, arthritis, and Crohn's disease.
SourceUniversity of Surrey·JournalNature Metabolism·DateApr 24, 2026
Researchers at Aalborg University aim to identify biological changes driving disease development with a comprehensive pre-diagnostic study of early Crohn's disease. They will analyze thousands of blood samples from patients prior to diagnosis to develop a predictive model.
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Dr. David H. Ballard, MD, has been awarded a $100,000 grant from the SNMMI Mars Shot Research Fund to develop novel PET/MR imaging techniques for metabolic activity and inflammation in Crohn's disease. The study aims to improve biologically informed decision-making and guide treatment decisions.
SourceSociety of Nuclear Medicine and Molecular Imaging·DateMar 19, 2026
Researchers have uncovered unusual clustering of endothelial cells around immune cells, signaling the start of excessive collagen production and scarring. This discovery could lead to new treatments for fibrosis, a common complication in Crohn's Disease affecting 10-20% of patients.
SourceEarlham Institute·JournalThe Journal of Pathology·TypeData/statistical analysis·DateMar 16, 2026
A new experimental rat model reproduces creeping fat in Crohn's disease, characterized by mesocolic adipose tissue hyperplasia with macroscopic, histological, immunological, and molecular similarities to human disease. The model supports the hypothesis that intestinal microbiota contributes to remodelling of mesenteric adipose tissue.
SourceGermans Trias i Pujol Research Institute·JournalInflammatory Bowel Diseases·TypeExperimental study·DateMar 11, 2026
A new Danish study found that people with a higher genetic risk of developing chronic inflammatory bowel disease are more likely to experience a severe course. The researchers discovered a correlation between genetics and disease severity, which could lead to tailored treatment strategies.
SourceAalborg University·JournalGastroenterology·DateMar 1, 2026
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A study by NYU researchers found that children with Crohn’s disease have a unique microbiome signature, characterized by more pro-inflammatory and less protective bacteria. This could lead to personalized treatments for pediatric Crohn’s disease.
SourceNew York University·JournalPhysiological Reports·DateFeb 12, 2026
A global study found that a group of bacteria, CAG-170, consistently appeared in high numbers in the gut microbiomes of healthy individuals. This species has the capacity to produce Vitamin B12 and break down carbohydrates, suggesting it plays a crucial role in maintaining human health.
SourceUniversity of Cambridge·JournalCell Host & Microbe·TypeMeta-analysis·DateFeb 9, 2026
A new survey by the Crohn's & Colitis Foundation found that 93% of people with inflammatory bowel disease (IBD) or at risk for it would be interested in a test to predict their risk of developing IBD. Lifestyle interventions, such as diet and exercise, were preferred over pharmaceutical approaches.
SourceCrohn's & Colitis Foundation of America·JournalCrohn s & Colitis 360·TypeSurvey·DateFeb 3, 2026
Researchers at UC Riverside find that faulty gene PTPN2 increases susceptibility to harmful bacteria like AIEC, leading to gut inflammation and IBD. The studies suggest that restoring PTPN2 function or using medications like JAK inhibitors may help control harmful bacterial growth.
SourceUniversity of California - Riverside·JournalGut Microbes·TypeExperimental study·DateJan 23, 2026
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SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
Insilico Medicine presents three abstracts at the 2026 Crohn's & Colitis Congress highlighting clinical, preclinical safety, and efficacy data for ISM5411. The first-in-human Phase 1 results show no serious adverse events or deaths reported, with a favorable pharmacokinetic profile supporting gut restriction.
A new diet option has been shown to improve both physical symptoms and biological indicators of mild-to-moderate Crohn's disease. Participants in the fasting mimicking group experienced significant declines in fecal calprotectin, a protein indicating gut inflammation, and showed clinical benefits even after just one cycle.
SourceStanford Medicine·JournalNature Medicine·TypeRandomized controlled/clinical trial·DateJan 13, 2026
Researchers have developed a blood test that can predict Crohn's disease years before symptoms appear. The test measures immune response to flagellin, a protein found on gut bacteria, which is elevated in individuals long before they develop the disease.
SourceLunenfeld-Tanenbaum Research Institute·JournalClinical Gastroenterology and Hepatology·DateJan 12, 2026
A new international study found significant changes in gut bacteria at the onset of inflammatory bowel disease (IBD), a condition that affects the digestive system. The study reveals a loss of beneficial anaerobic bacteria and an increase in oxygen-tolerant bacteria, which may trigger inflammation.
SourceUniversity of Birmingham·JournalGastroenterology·DateDec 23, 2025
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The Algae for Health in Food and Pharma summit explores the latest developments in algae cultivation and processing, food innovation, and pharmaceutical applications. The event aims to advance the understanding of algae's health potential and highlight its applications across the food and pharmaceutical sectors.
SourceEuropean Science Communication Institute gGmbH·DateDec 16, 2025
A multinational study found PSC prevalence among Asian IBD patients to be markedly lower than in Western countries, associated with more favorable clinical outcomes. The proportion of asymptomatic PSC cases has increased due to improved imaging modality detection, allowing for early-stage diagnosis and reduced liver transplantation rates.
SourceUniversity of Tsukuba·JournalClinical Gastroenterology and Hepatology·DateDec 2, 2025
The American Gastroenterological Association has released an updated clinical guideline on the pharmacological management of moderate-to-severe Crohn’s disease, recommending early use of high-efficacy therapies to improve patient outcomes. The guideline organizes treatments by efficacy to simplify decision-making for gastroenterologist...
SourceAmerican Gastroenterological Association·JournalGastroenterology·TypeNews article·DateNov 20, 2025
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Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.
Researchers at UGA engineered a live bacterium to deliver Levodopa steadily from the gut to the brain, alleviating motor deficits in models of Parkinson's disease. This breakthrough could lead to fewer pills, steadier symptom control, and better quality of life for patients.
SourceUniversity of Georgia, College of Veterinary Medicine·JournalCell Host & Microbe·TypeRandomized controlled/clinical trial·DateNov 13, 2025
Renowned gastroenterologist Jean-Frédéric Colombel, MD, will deliver the 31st Anatomy Lesson on November 20, exploring Mount Sinai's pioneering work in IBD prevention and treatment. His presentation aims to highlight the growing problem of immune diseases, including Crohn's disease.
SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·DateNov 10, 2025
Researchers at UC San Diego School of Medicine developed an AI-powered approach to decode macrophage gene expression patterns. They identified a 53-gene signature that separates reactive from tissue-healing macrophages, resolving a longstanding debate in Crohn's disease.
SourceUniversity of California - San Diego·JournalJournal of Clinical Investigation·DateOct 27, 2025
Researchers analyzed 659 posts on Reddit to better understand the role of social media in managing inflammatory bowel disease. The study found that patients use social media to track symptoms, manage medications, and cope with stress.
SourceMichigan Medicine - University of Michigan·JournalJournal of Medical Internet Research·TypeContent analysis·DateOct 8, 2025
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Researchers discovered a new enzyme produced by Bacteroides fragilis that activates pain signaling. The enzyme is targeted with nanoparticles to develop treatments for gut pain in inflammatory bowel disease and irritable bowel syndrome. The studies aim to restore balance between good and bad bacteria to reduce symptoms.
SourceNew York University·JournalProceedings of the National Academy of Sciences·DateOct 7, 2025
Double negative T cells (DNT cells) play an indispensable role in suppressing intestinal inflammation, acting as antigen-presenting cells. Their impaired function may contribute to the pathogenesis of Crohn’s disease, suggesting they could be a potential therapeutic target.
SourceInstitute of Science Tokyo·JournalNature Communications·TypeExperimental study·DateOct 1, 2025
Researchers at uOttawa are developing an AI tool to provide personalized dietary strategies for people living with inflammatory bowel disease (IBD). The project aims to match specific types of carbohydrates to individual patients' unique gut microbiomes.
The Crohn's & Colitis Foundation has launched GLIDE, an integrated global registry to connect patient data from IBD registries worldwide. This initiative aims to accelerate insights into complex clinical questions, driving improvements in care for those living with Crohn's disease and ulcerative colitis.
SourceCrohn's & Colitis Foundation of America·TypeNews article·DateSep 22, 2025
A study by Stanford Medicine researchers reveals that creeping fat, a type of abnormal adipose tissue, forms scars in the intestines of people with Crohn's disease. This triggers debilitating scarring, which worsens symptoms and treatment options for patients.
SourceStanford Medicine·JournalCell·TypeExperimental study·DateSep 17, 2025
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Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
Researchers discovered that smoking produces metabolites that encourage mouth bacteria to grow in the large intestines, triggering an immune response. These bacteria, specifically Streptococcus mitis, help reduce inflammation in ulcerative colitis by triggering a specific immune response.
A large-scale study published in PLOS Medicine found no association between early life antibiotic exposure and the development of autoimmune diseases in children. Researchers analyzed data from over 4 million Korean children and discovered no increased risk of Type 1 diabetes, Juvenile idiopathic arthritis, or other autoimmune conditions.
SourcePLOS·JournalPLOS Medicine·TypeObservational study·DateAug 21, 2025
Researchers at ETH Zurich and Stanford University quantified the number of molecules produced by gut bacteria that reach the human body daily. This knowledge helps understand how the gut microbiome influences health and behavior.
SourceETH Zurich·JournalCell·TypeData/statistical analysis·DateJul 30, 2025
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A new study led by Mount Sinai researchers has identified distinct biological signatures in patients with mild Crohn's disease, which may help avoid overtreatment and guide more personalized care. The findings suggest that these biomarkers can distinguish mild disease from more aggressive forms, potentially allowing for safer treatment...
SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·JournalGastroenterology·DateJul 21, 2025
A study by University of California, Riverside researchers found that inhaling agricultural dust can alter the gut microbiome and impair intestinal function, leading to increased 'leaky gut' and associated chronic diseases. The study highlights the need for protective measures for agricultural workers.
SourceUniversity of California - Riverside·JournalJournal of Applied Toxicology·TypeExperimental study·DateJul 18, 2025
The study found that guselkumab significantly improved endoscopic response and deep remission in patients with Crohn's disease. The therapy also demonstrated a corticosteroid-sparing effect, making it a valuable alternative to long-term steroid use.
SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·JournalThe Lancet·DateJul 17, 2025
A large prospective study found that a healthy plant-based diet is associated with an 8% lower risk of ulcerative colitis and a 14% lower risk of Crohn’s disease. Fruits and vegetables were identified as key protective factors against inflammatory bowel disease.
SourceWiley·JournalMolecular Nutrition & Food Research·DateJul 9, 2025
A study has discovered a connection between ferroptosis, a type of iron-dependent cell death, and inflammatory bowel disease. Lipid ROS activate ferroptosis, which drives cell death in the colon lining, and inhibiting this process may lead to new treatment options for IBD.
SourceMichigan Medicine - University of Michigan·JournalNature Metabolism·DateJun 26, 2025
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Researchers identified a gene mutation that disrupts iron absorption in patients with Crohn's disease, leading to persistent anemia. The study sheds light on how genetic risk factors for IBD can compound patient symptoms by interfering with nutrient absorption.
SourceUniversity of California - Riverside·JournalInternational Journal of Molecular Sciences·TypeExperimental study·DateJun 6, 2025
A study in Gastroenterology Nursing found that popular IBD-related TikTok videos have very low scores for quality of medical information, despite their high views. The research suggests that tailored educational content on IBD can be created for the platform, addressing gaps in IBD education.
SourceWolters Kluwer Health·JournalGastroenterology Nursing·DateJun 4, 2025
A global study describes four distinct stages of inflammatory bowel disease (IBD) as it spreads to newly developing regions in Africa, Asia, and Latin America. The research provides resources and guidance for local healthcare systems coping with the growing burden of IBD patients.
SourceUniversity of Chicago·JournalNature·TypeData/statistical analysis·DateMay 28, 2025
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Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.
A new approach, GlycoCaging, delivers medicine directly to the lower gut at significantly lower doses than current treatments, potentially helping people with inflammatory bowel disease. The technique has been shown to be effective in mice and has potential for treatment in humans, as most people have the ability to activate the drugs.
SourceUniversity of British Columbia·JournalScience·DateMay 1, 2025
Researchers from UCalgary and Chinese University of Hong Kong found that IBD progresses through four predictable epidemiological stages as it spreads globally. The study forecasts a major rise in IBD prevalence in Canada by 2045, with countries in North America, Europe, and Oceania reaching Stage 3 (compounding prevalence). Developing ...
SourceUniversity of Calgary·JournalNature·TypeMeta-analysis·DateApr 30, 2025
A new study published in the American Journal of Gastroenterology found significant disparities in healthcare utilization among racial and ethnic groups with inflammatory bowel disease (IBD) in the US. Black Americans over 65 had nearly 1.5 times higher use of emergency department services compared to White counterparts, while Asian an...
SourceCrohn's & Colitis Foundation of America·JournalThe American Journal of Gastroenterology·TypeData/statistical analysis·DateApr 1, 2025
A study using machine learning models found that people with IBD are at risk for premature death when developing other chronic health conditions earlier in life. Chronic conditions like arthritis, hypertension, and mood disorders were common causes of death among those with IBD.
SourceCanadian Medical Association Journal·JournalCanadian Medical Association Journal·DateMar 24, 2025
A Mount Sinai-led team has discovered a link between gamma delta intraepithelial lymphocytes and the development of Crohn's disease. By analyzing a mouse model, they found that impaired communication between these cells led to inflammation in the lower small intestine.
SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·JournalScience Immunology·DateMar 21, 2025
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Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.
New guidelines support safe and efficient use of JAK inhibitors for treating chronic inflammatory diseases like rheumatoid arthritis, psoriasis, and Crohn's disease. The updated consensus statement considers safety concerns, including cardiovascular disease and cancer risk, to ensure individualized treatment decisions.
A new study by Weill Cornell Medicine researchers has identified a potential biomarker for joint inflammation in Crohn's disease patients, the bacterium Mediterraneibacter gnavus. The study found that M. gnavus is associated with increased immune cell responses and disease activity scores in patients with joint inflammation.
SourceWeill Cornell Medicine·JournalGut Microbes·DateMar 5, 2025
A longitudinal study found that EBV infection predisposes people to develop Crohn's disease, with a five-to-seven-year delay between exposure and diagnosis. The study suggests that EBV may alter the immune system leading to Crohn's disease.
SourceBoston Children's Hospital·JournalGastroenterology·DateMar 3, 2025
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A new study led by the CIBEREHD group at Hospital Germans Trias demonstrates a significant improvement in monitoring and treatment of Crohn's disease patients. By analyzing calprotectin levels, patients can avoid unnecessary repeat colonoscopies.
SourceGermans Trias i Pujol Research Institute·JournalDigestive and Liver Disease·TypeObservational study·DateFeb 27, 2025
The unfolded protein response (UPR) is a critical regulator of intestinal epithelial cell function, and its disruption contributes to inflammatory bowel diseases and colorectal cancer. X-box binding protein 1 (XBP1) plays a crucial role in maintaining IEC function.
SourceFirst Hospital of Jilin University·JournaleGastroenterology·DateFeb 20, 2025
A new surgical approach has shown significant impact in treating Crohn's disease by reducing the need for repeat surgery. The approach involves removing the mesentery, which adjoins the diseased intestine, and has been validated in an international trial.
SourceUniversity of Limerick·JournalGastroenterology·TypeObservational study·DateFeb 18, 2025