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Related Concept Videos

Drugs for Treatment of Crohn's Disease in IBD Using Glucocorticoids01:21

Drugs for Treatment of Crohn's Disease in IBD Using Glucocorticoids

Glucocorticoids, a class of anti-inflammatory drugs, are pivotal in treating moderate to severe Crohn's disease by inducing remission. They exhibit their anti-inflammatory action by inhibiting the production of inflammatory cytokines such as tumor necrosis factor (TNF)-α, interleukin (IL)-1, and chemokines like IL-8. In addition, they reduce the expression of inflammatory cell adhesion molecules and inhibit gene transcription of nitric oxide synthase, phospholipase A2, cyclooxygenase-2 (COX-2),...
Drugs for Treatment of Crohn's Disease in IBD Using Immunomodulatory Agents01:29

Drugs for Treatment of Crohn's Disease in IBD Using Immunomodulatory Agents

Crohn's disease is an inflammatory bowel disorder marked by chronic inflammation of the GI tract. Various treatment strategies for Crohn's disease are employed, such as immunomodulatory agents, glucocorticoids, and biologics or anti-TNF therapy. Azathioprine (Imuran), a commonly used immunomodulatory drug for Crohn's disease, is converted in the body to mercaptopurine, which inhibits purine biosynthesis and cell proliferation. Both are utilized in severe cases of Inflammatory Bowel Disease...
Drugs for Treatment of Crohn's Disease in IBD Using Biologic Agents: Anti-TNF01:24

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Tumor Necrosis Factor (TNF), a proinflammatory cytokine, contributes significantly to the inflammation seen in Crohn's disease. It exists as soluble TNF and membrane-bound TNF, with actions mediated through TNF receptors (TNFR). TNFR activation leads to the release of proinflammatory cytokines, T-cell activation, collagen production, and leukocyte migration, all contributing to inflammation in Crohn's disease. Anti-TNF monoclonal antibodies, namely infliximab (Remicade), adalimumab (Humira),...
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Ulcerative colitis is a chronic inflammatory condition primarily affecting the colon and rectum. The primary drugs used in the treatment of ulcerative colitis are aminosalicylates. They exhibit anti-inflammatory and immunosuppressive properties. They modulate inflammatory mediators and inhibit the activity of nuclear factor κB (NF-κB). Aminosalicylates also reduce inflammation by inhibiting prostaglandin and leukotriene production and decreasing neutrophil chemotaxis and superoxide generation. 
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Crohn’s disease is a chronic, relapsing form of inflammatory bowel disease characterized by segmental, transmural inflammation that can affect any part of the gastrointestinal tract. Its pathogenesis arises from a combination of genetic susceptibility, environmental exposures, epithelial barrier dysfunction, and immune dysregulation. Together, these factors lead to an exaggerated immune response against components of the gut microbiome.Genetic and Environmental InfluencesMultiple genetic...
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Upon diagnosis, managing Inflammatory Bowel Disease (IBD) involves addressing several crucial aspects. The primary goals include resting the bowel, correcting malnutrition, and providing symptomatic relief. Resting the bowel may consist of medications to reduce inflammation and promote healing. Correcting malnutrition is essential, often requiring dietary adjustments and nutritional supplements. Symptomatic relief aims to ease pain, diarrhea, and other discomforts in IBD.
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Updated: May 9, 2026

In Vivo Augmentation of Gut-Homing Regulatory T Cell Induction
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Teduglutide in Crohn's disease.

Wojciech Blonski1, Anna M Buchner, Faten Aberra

  • 1United Health Services, Johnson City, NY 13790, USA.

Expert Opinion on Biological Therapy
|July 10, 2013
PubMed
Summary
This summary is machine-generated.

Teduglutide, a glucagon-like peptide-2 analog, shows promise for treating Crohn's disease (CD) by improving gut barrier function. Further clinical trials are needed to confirm its efficacy and optimal role in CD management.

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Area of Science:

  • Gastroenterology
  • Pharmacology
  • Inflammatory Bowel Disease Research

Background:

  • Current Crohn's disease (CD) treatments primarily target immune and inflammatory pathways.
  • There is a need for therapies that address impaired gut barrier function in CD.
  • Teduglutide, a glucagon-like peptide-2 (GLP-2) analog, possesses known trophic effects on the intestinal mucosa.

Purpose of the Study:

  • To review the potential therapeutic application of teduglutide in managing Crohn's disease (CD).
  • To evaluate the existing data on teduglutide's efficacy for CD treatment.

Main Methods:

  • Literature search conducted on the Medline database.
  • Keywords used included: teduglutide, glucagon-like peptide-2, CD, and inflammatory bowel disease.
  • Focus on a single randomized placebo-controlled trial due to limited data.

Main Results:

  • Limited data exists from one randomized placebo-controlled trial on teduglutide in CD.
  • The available evidence suggests teduglutide may be a promising agent for CD treatment.

Conclusions:

  • Teduglutide demonstrates potential as a novel therapeutic option for Crohn's disease (CD).
  • Further research and clinical trials are essential to establish teduglutide's definitive role in CD treatment protocols.