Abstract
Objectives: Cytokine production from activated T cells play a pathogenetic role in mucosal lesions of coeliac disease (CD). Active interleukin (IL)-18 is expressed in the small intestinal mucosa in CD but not in healthy controls. IL-18 enhances intercellular adhesion molecule-1 (ICAM-1) expression. We analyzed IL-18 serum levels in CD patients before and after gluten-free diet and the possible correlation with soluble ICAM-1 (sICAM-1) serum levels. Methods: The study comprises ten CD patients before and after gluten free diet and ten healthy controls. Serum IL-18 and sICAM-1 levels were assayed by immunoenzymatic methods. Results: Serum IL-18 and sICAM-1 levels were significantly higher in patients with CD before diet with respect to healthy controls ( P<0.05), with a highly significant correlation between the two parameters (Rho=0.800, P=0.0167). Gluten free diet significantly reduces IL-18 and sICAM-1. Conclusion: Our findings show that IL-18 serum concentrations correlated with the clinical status of CD patients suggesting a role for this cytokine in the pathophysiology of this disease.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
