chronic recurrent inflammation of the ileum, rectum, and colon. Immune cells and adhesion
molecules play an important role in the course of the disease, which is actually an
autoimmune disease. During IBD, CD34 is involved in mediating the migration of a variety of
immune cells (neutrophils, eosinophils, and mast cells) to the inflammatory site, and its
interaction with various adhesion molecules is involved in the occurrence and development …