HDAC inhibitors and IBD: Charting new approaches in disease management

Inflammatory bowel disease (IBD) represents a group of chronic inflammatory disorders of the gastrointestinal tract. Despite substantial advances in our understanding of IBD pathogenesis, the currently available therapeutic options remain limited in their efficacy and often come with significant side effects. Therefore, there is an urgent need to explore novel approaches for the management of IBD. One promising avenue of investigation revolves around the use of histone deacetylase (HDAC) inhibitors, which have garnered considerable attention for their potential in modulating gene expression and curbing inflammatory responses. This review emphasizes the pressing need for innovative drugs in the treatment of IBD, and drawing from a wealth of preclinical studies and clinical trials, we underscore the multifaceted roles and the therapeutic effects of HDAC inhibitors in IBD models and patients. This review aims to contribute significantly to the understanding of HDAC inhibitors' importance and prospects in the management of IBD, ultimately paving the way for improved therapeutic strategies in this challenging clinical landscape.