lyoniside and Colitis

The effects of daucosterol have been identified in cancer therapy and neuronal diseases. However, the regulatory function of daucosterol in DSS-induced colitis has not yet been investigated. In this study, we evaluated the immunological and therapeutic effects of daucosterol in a mouse model of dextran sulfate sodium (DSS)-induced colitis. Unlike vehicle mice, mice pre- or post-treated with daucosterol showed inhibition of body weight loss and the decrease in the disease activity index (DAI). In addition, daucosterol treatment rescued the DSS-induced decrease in colon length and disruption of the epithelial lining. Furthermore, it reduced DSS-induced production of reactive oxygen species (ROS), infiltration of macrophages, and expression of pro-inflammatory cytokines such as TNF-α, IL-6, and IL-1β. Mice with colitis showed a decreased population of Foxp3

Topics: Animals; Anti-Inflammatory Agents; Colitis; Colon; Cytokines; Dextran Sulfate; Female; Killer Cells, Natural; Lymph Nodes; Mice, Inbred C57BL; Sitosterols; Spleen; T-Lymphocytes, Regulatory