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Dynamic Adhesion Assay for the Functional Analysis of Anti-adhesion Therapies in Inflammatory Bowel Disease
Published on: September 20, 2018
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New and Evolving Immunotherapy in Inflammatory Bowel Disease.
Mohamad A Raad1, Nour H Chams1, Ala I Sharara2
1School of Medicine, American University of Beirut, Beirut, Lebanon.
Inflammatory Intestinal Diseases
|June 21, 2018
Summary
Inflammatory bowel disease (IBD) involves immune system dysregulation. Understanding these complex mechanisms offers opportunities for developing novel, targeted therapies beyond current treatments like anti-TNF biologics.
Area of Science:
- Gastroenterology and Immunology
- Molecular Biology
- Genetics
Background:
- Crohn's disease and ulcerative colitis are chronic inflammatory bowel diseases (IBD) stemming from immune dysregulation against gut microbes in susceptible individuals.
- IBD pathogenesis is intricate, marked by substantial heterogeneity in disease presentation and genetic factors.
Purpose of the Study:
- To explore the complex molecular and immunological underpinnings of inflammatory bowel disease.
- To identify potential targets for novel therapeutic strategies in IBD management.
Main Methods:
- Review of recent genetic and immunological discoveries in IBD.
- Analysis of aberrant host-microbe interactions and immune signaling pathways.
Main Results:
- Unraveled abnormalities include impaired mucosal defense, increased intestinal permeability, and dysregulated antigen processing.
- Identified issues in cellular immune regulation, cytokine production, and leukocyte trafficking.
Conclusions:
- Current IBD treatments (anti-TNF biologics, immunosuppressants, surgery) have limitations, highlighting an unmet need.
- Understanding these molecular pathways is crucial for developing next-generation targeted IBD therapies.
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