Strong overexpression of CXCR3 axis components in childhood inflammatory bowel disease

Abstract

Our study provides evidence of the significant overexpression of the CXCR3 axis in active IBD, suggesting it has a role in IBD pathogenesis. The rs6817952 A variant is a risk allele for pediatric CD and UC in all age groups. Therapeutic studies will have to show whether the blockade of chemokine receptors such as CXCR3 can modulate intestinal inflammation in a clinical application.