The correlation between fecal microbiota profiles and intracellular junction genes expression in young Iranian patients with celiac disease.

ABSTRACT: Celiac disease (CD) is characterized by the disruption of the intestinal barrier integrity and alterations in the microbiota composition. This study aimed to evaluate the changes in the fecal microbiota profile and mRNA expressions of intracellular junction-related genes in pediatric patients with CD compared to healthy controls (HCs). Thirty treated CD patients, 10 active CD, and 40 HCs were recruited. Peripheral blood (PB) and fecal samples were collected. Microbiota analysis was performed using quantitative real-time PCR (qPCR) test. The mRNA expressions of ZO-1, occludin, β-catenin, E-cadherin, and COX-2 were also evaluated. In active and treated CD patients, the PB expression levels of ZO-1 (p = 0.04 and 0.002, respectively) and β-catenin (p = 0.006 and 0.02, respectivel

SUBMITTER: Mahmoudi Ghehsareh M 

PROVIDER: S-EPMC11970794 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature