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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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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...
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Microbiota-targeted therapies in inflammation resolution.

Francesco Strati1, Georgia Lattanzi2, Chiara Amoroso3

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The gut microbiota influences immunity and health. Dysbiosis, or imbalance, drives inflammation and disease, prompting research into microbiota-targeted therapies for inflammatory conditions.

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Area of Science:

  • Immunology
  • Microbiology
  • Gastroenterology

Background:

  • The gut microbiota significantly impacts systemic immunity, homeostasis, and overall health.
  • Microbial imbalance (dysbiosis) is linked to inflammation and various diseases, including gastrointestinal, metabolic, neurological, and respiratory conditions.

Purpose of the Study:

  • To review the immunoregulatory functions of the gut microbiota in health and disease.
  • To discuss novel microbiota-targeted therapies for managing and preventing inflammatory diseases.

Main Methods:

  • Literature review focusing on host-microbe interactions.
  • Analysis of current research on microbiota manipulation strategies.

Main Results:

  • The gut microbiota plays a critical role in shaping the immunological landscape.
  • Dysbiosis contributes to inflammatory pathogenesis across multiple organ systems.
  • Emerging therapies aim to restore microbial balance for therapeutic benefit.

Conclusions:

  • Understanding host-microbe interactions is key to developing new treatments.
  • Microbiota-targeted therapies hold promise for managing inflammatory conditions.
  • Personalized manipulation of the gut microbiota may offer a path to disease prevention and health restoration.