Serum miR-34a as a potential biomarker for diagnosis of inflammatory bowel diseases in Egyptian patients

Background IBD is a multifactorial disease. Although dysbiosis of commensal bacteria and breakdown of the intestinal barrier are considered as major pathological mechanisms in the development of IBD, other important factors such as genetic aberrations also contribute to its development. Results Our results revealed that serum miR-34a RQ values were significantly lower and serum MACF1 RQ values were significantly higher in IBD patients compared to healthy controls. In addition, serum miR-34a in relation to pathological activity and disease severity in the IBD group revealed a significant difference ( p >0.05). Conclusion Serum miR-34a RQ and serum MACF1 RQ value-based biomarker panels can act as a potential biomarker for IBD diagnosis and prognosis.