English

Abstract

Inflammatory bowel disease (IBD) is the persistent inflammation of GIT (Gastrointestinal tract). IBD mainly divided into ulcerative colitis and Crohn’s disease while the Crohn’s disease involves the whole gastrointestinal tract while ulcerative colitis is limited to the colon. The current experimental study elucidates the antioxidative and microbial homeostatic efficacy of monolaurin, monolaurin with butyric acid and propionic acid in DSS (Dextran sulfate sodium) induced acute colitis in rat model. The results revealed that total antioxidant capacity was raised significantly (P<0.05) in all the treatment groups comparative with positive control group. While the results of total oxidative stress and relevant gene expression analysis revealed that mRNA expression of cell stress pathways such as, Traf-4, Traf-6 and MAPK-8 genes (Mitogen activated Protein Kinase) pathways and Calm-2, Gerk-2 and Pias-2 genes (Calcium signaling pathways) were significantly (P<0.05) higher expressed in the positive control group as compared to negative and all the treatment groups. While as, the total antioxidant capacity and NFR-1, Keap-1 and Nef-212 were significantly (P<0.05) down expressed in positive control group as compared to all the treatment groups. Histopathological study revealed that disruption of intestinal mucosa and immune infiltration in positive control group while, restoration and regeneration of intestinal parenchyma was observed in all the treatment groups. Overall study results concluded that monolaurin, monolaurin with butyric acid, and propionic acid can develop innovative customized remedies against DSS-induced acute colitis.