GSE162844
16S V3-V4 -based microbial profiling of matched healthy and inflamed ileal mucosa from patients affected by Crohn's disease
Crohn's Disease (CD) pathogenesis is still unclear. Disorders in the mucosal immunoregulation and its crosstalk with the microbiota may represent an important component in tissue injury. We aimed to characterize the molecular immune response distribution within the ileal layers ( mucosa, submucosa and serosa) and to evaluate the correlated microbiota in pathological/healthy settings comparing first surgery/relapse clinical conditions. Overall design: 10 matched pairs of paraffin-embedded ileal tissue specimens was extracted and 16S rDNA amplicons (V3-V4 region)