Serum leucine-rich alpha-2 glycoprotein is a disease activity biomarker in ulcerative colitis

Abstract

Serum LRG concentrations correlate well with disease activity in UC. LRG induction is robust in inflamed colons and is likely to involve an IL-6-independent pathway. Serum LRG is thus a novel serum biomarker for monitoring disease activity in UC and is a promising surrogate for CRP.