The role of bacteriophage in inflammatory bowel disease and its therapeutic potential.

Abstract

Inflammatory bowel disease (IBD) refers to a group of chronic inflammatory disorders impacting the gastrointestinal (GI) tract. It represents a significant public health challenge due to its rising global incidence and substantial impact on patients' quality of life. Emerging research suggests a pivotal role of the human microbiome in IBD pathogenesis. Bacteriophages, integral components of the human microbiome, are indicated to influence the disease onset, progression, and therapeutic strategies. Here, we review the effect of bacteriophages on the pathogenesis of IBD and, more specifically, on the gut bacteria, the systemic immunity, and the susceptibility genes. Additionally, we explore the potential therapeutic use of the bacteriophages to modify gut microbiota and improve the health outcomes of IBD patients. This review highlights the potential of therapeutic bacteriophages in regulating gut microbiota and modulating the immune response to improve health outcomes in IBD patients. Future studies on personalized bacteriophage therapy and its integration into clinical practice could advance treatment strategies for IBD.