Distinct Profiles of Effector Cytokines Mark the Different Phases of Crohn’s Disease

Objective Crohn’s Disease (CD)-associated inflammation is supposed to be driven by T helper (Th)1/Th17 cell-derived cytokines, even though there is evidence that the mucosal profile of cytokine may vary with the evolution of the disease. We aimed at comparing the pattern of effector cytokines in early and established lesions of CD.