Abstract Background Despite annexin A1 (ANXA1), an anti-inflammatory and pro-resolving protein, regulates the NLRP3 inflammasome activation in inflammatory cells, this relationship has not been explored bowel disease. Then, study evaluated expression patterns of ANXA1 Crohn's disease (CD). Methods Paraffin-embedded human intestine biopsies, obtained from CD (n=20) control (n=8) patients were pr...