Serum galectins as potential biomarkers of inflammatory bowel diseases.

The inflammatory bowel diseases (IBD), which include mainly Crohn's disease (CD) and ulcerative colitis (UC), are common chronic inflammatory conditions of the digestive system. The diagnosis of IBD relies on the use of a combination of factors including symptoms, endoscopy and levels of serum proteins such as C-reactive protein (CRP) or faecal calprotectin. Currently there is no single reliable biomarker to determine IBD.