Microbiome

Understanding how commensal-specific CD8+ T cells are generated and become pathogenic could reveal new mechanisms contributing to IBD, pointing to future therapeutic targets. The project aims to clarify immune–microbiota...

Intestinal fibrosis and strictures remain a major cause of surgery and obstruction in Crohn’s disease, and current anti-inflammatory drugs don’t reliably prevent fibrosis. If microbial choline degradation promotes...

The study identifies a plant extract that reduced colitis-like injury in mice and altered gut microbes and intestinal barrier markers, which could inform future preclinical work. For people with IBD, this is early-stage...

Researchers are exploring plant-derived polysaccharides as potential therapies that might reduce inflammation and protect the intestinal barrier. For people with UC, therapies that reduce pyroptosis and restore...

Researchers are exploring circRNAs as new molecular players in IBD inflammation; that could lead to future biomarker tests or novel treatments targeting immune pathways relevant to Crohn’s disease and ulcerative colitis.

Researchers are exploring new ways to deliver regenerative factors and reshape the gut microbiome in IBD.

Researchers identify a gut microbe (Sutterella species) that may worsen intestinal inflammation by blocking AhR-driven IL-22 and IL-17 responses—pathways that help protect the gut lining.

IBD is increasingly linked with anxiety, depression, and cognitive symptoms; this study suggests gut microbes may change tryptophan metabolism in colitis and contribute to those brain-related symptoms, which could point...

This paper links specific features of the gut bacterial flagellome to TLR5-driven immune activation and reports a disease-associated shift in flagellin profiles in Crohn’s disease and ulcerative colitis, suggesting...

Patients and families with pediatric UC may be interested because the study tests FMT plus partial enteral nutrition as a potential new treatment approach for children who haven’t responded to standard therapy and as a...

This study suggests a targeted phage can reduce inflammation driven by Crohn’s‑associated E. coli without wiping out the gut microbiome, and it may boost the effect of lower steroid doses. That could eventually mean...

This study suggests a new, targeted way to reduce gut inflammation by disabling harmful E. coli behaviors linked to Crohn's disease without wiping out the microbiome.

If correct, the paper points to a previously underappreciated immune cell (GzmK+ tissue-resident CD8+ T cells) as a potential driver of Crohn’s inflammation — which could lead to new biomarkers or therapies that work...

This study tests a live Faecalibacterium prausnitzii probiotic (EXL01) as a way to prolong steroid-induced remission in Crohn’s disease, a potential new strategy to reduce relapses and steroid exposure.

The study suggests vitamin D might help the immune system tolerate gut bacteria better and lower intestinal inflammation, which could mean fewer symptoms or flares for people with Crohn’s disease or ulcerative colitis.

The study suggests that clinical remission on biologics can hide ongoing gut microbiome, metabolite, and epithelial abnormalities that may influence flare risk. This matters because focusing only on immune suppression...

If EBV exposure is linked to higher Crohn’s risk, it could point to new avenues for understanding who develops IBD and why. For people with Crohn’s or at risk for it, the finding helps explain ongoing research into...

The article explains how gut bacteria may contribute to IBD and summarizes common tests and treatments people are likely to encounter. It highlights emerging microbial therapies (probiotics and FMT) that some patients...

Environmental pollutants are increasingly linked to Crohn's disease risk, especially when exposures occur in early life. Understanding these links may help explain rising IBD rates and guide future prevention research.

This study suggests viral exposures—specifically Epstein–Barr virus—might be associated with later development of Crohn’s disease, which could help researchers study disease triggers. If confirmed, such findings might...

This study offers a noninflammatory explanation for why many people with Crohn’s continue to have symptoms despite controlled inflammation: sulfur-producing gut microbes and their hydrogen sulfide byproduct. That could...

This study points to a possible microbiome biomarker (M. gnavus) tied to joint inflammation in people with Crohn’s disease, which could help explain why some patients develop arthritis and might eventually inform...

The study identifies a specific gut bacterium, Mediterraneibacter gnavus, that may act as a biomarker for joint inflammation in people with Crohn's disease. Understanding microbiome–immune links could eventually help...

This study suggests a microbiome‑based biomarker (IgG reactivity to certain gut bacteria, especially M. gnavus) could help identify spondyloarthritis in people with Crohn’s disease and distinguish axial from peripheral...

The study points to a specific gut microbe, Mediterraneibacter gnavus, that may be linked to joint inflammation in people with Crohn's disease. If confirmed, a microbial biomarker could help identify who is at risk for...

If EBV exposure increases the risk of later Crohn's disease, it could help explain one environmental trigger for IBD and point to new research directions for prevention or treatment. Patients may be interested because...

The article connects psoriasis and Crohn's disease through shared immune pathways and the gut-skin axis, which may matter because people with one condition could have signs or risks related to the other. It emphasizes...

This study suggests machine learning of stool microbiome data could eventually help distinguish IBD (especially Crohn’s) from healthy people and some other bowel or systemic conditions.

Patients and clinicians following new, non‑immunosuppressive approaches to UC may be interested because MB310 is an oral live‑biotherapeutic designed to induce remission and is entering clinical testing.

The study suggests a surgical change—removing the mesentery during Crohn’s operations—may significantly reduce early recurrence in the intestinal lining, which could mean fewer repeat surgeries and hospital readmissions...

Some people with Crohn’s have ongoing GI symptoms despite little visible inflammation. This study suggests the gut microbiome—particularly sulfur-producing bacteria—may be a reason, and diet could be a potential target...

This reports a potential new way to extend remission after exclusive enteral nutrition by combining diet with fecal microbiome transfer—an approach that targets the gut microbiome rather than adding drugs. If effective,...

This story matters because it outlines a plausible way to extend the benefits of exclusive enteral nutrition (EEN) for Crohn's disease by using fecal microbiome transfer (FMT) to 'lock in' a healthier microbiome and...

This study tests whether a ‘microbiome reboot’ — using exclusive enteral nutrition followed by fecal microbiome transfer — can make the beneficial microbiome changes last longer and help keep Crohn’s disease in...

Researchers are exploring whether gut microbes differ in patients who develop fibrous strictures — a common, surgery-prone complication of Crohn’s disease — because that could help predict risk or point to new prevention...

The study identifies a specific bacterial protein region (flagellin epitope) that many Crohn’s patients make antibodies to, which could help diagnose disease and predict who may develop complications.

Diet is a modifiable factor that may influence inflammation and the gut microbiome. If the Mediterranean diet is linked with lower disease activity and inflammatory markers in newly diagnosed Crohn’s disease, patients...

This study suggests a Crohn's genetic risk factor can change pregnancy-related gut microbiome shifts and increase inflammatory signals in mice — which could help researchers look for microbial biomarkers that predict...

If you have Crohn’s disease, this study suggests following a Mediterranean-style diet may be linked with lower inflammation and a gentler disease course, and it could positively change the gut microbiome and metabolites.

This model aims to identify healthy first‑degree relatives at higher risk of developing Crohn’s disease before symptoms start, which could enable earlier monitoring or preventive strategies. The score uses simple...

Many people with Crohn’s disease continue to have symptoms even when inflammation is absent. This study suggests the gut microbiome — specifically sulfur-producing bacteria and hydrogen sulfide production — might explain...