Monthly Archives: February 2020

Dextran sulfate sodium (DSS) ulcerative colitis (UC) murine models have long been used for in vivo studies. DSS is a negatively charged polysaccharide with colitogenic properties. Although the mechanisms by which DSS induces intestinal inflammation are… Continue reading →

There is a lack of evidence-based dietary interventions in ulcerative colitis (UC) management. A diet high in fat and animal meat has been linked to an increased risk of UC. The aim of our study was to use a multilayered, multi-omic approach to compreh… Continue reading →

Deficits in gastrointestinal (GI) epithelial barrier function play important roles in the pathogenesis of Inflammatory Bowel Disease (IBD). The CDH1 gene encoding E-cadherin, a key component of the epithelial junctional complex, is associated with Ulce… Continue reading →

Individuals with IBD, comprised of Crohn’s disease (CD) and Ulcerative Colitis (UC), often have ongoing gastrointestinal symptoms that limit their ability to exercise. Importantly, exercise can help to maintain remission in individuals with IBD. Other … Continue reading →

Opioids are commonly prescribed to manage pain in patients with IBD despite increasing evidence of harm associated with chronic use. The aim of the current study was to describe trends in opioid use among veterans with IBD. Continue reading →

Crohn’s disease (CD) is a form of chronic inflammatory bowel disease (IBD). Although CD is an immune-mediated condition of unknown etiology, many studies suggested that abnormal immune responses against certain intestinal bacteria may trigger developme… Continue reading →

Current ulcerative colitis (UC) treatments have variable efficacy and may take several weeks to assess improvement. Emerging data suggest the intestinal microbiota may serve as a biomarker and mechanistically may influence immune system activity throug… Continue reading →

Inflammatory Bowel Disease (IBD) results from an imbalanced immune response toward the gut microbiota. Disruptions in the gut microbiota are proposed as critical elements that could foster pro-inflammatory imbalances and cause active flares IBD. Diet h… Continue reading →

While the molecular mechanisms by which the microbiome modulates mucosal immunity in Crohn’s disease (CD) are still largely unknown, recent data highlight the involvement of specific diet- and bacterial-derived metabolites in the regulation of intestin… Continue reading →

Ulcerative Colitis (UC) and Crohn’s Disease (CD) are two major types of inflammatory bowel disease (IBD), with recurrent symptoms and significant morbidity. Long-term persistence of chronic inflammation in IBD is among the major factors contributing to… Continue reading →