The Dual Role of IL-17 in Autoimmunity

This chapter explores the inflammatory cytokine IL-17 and its dual role in neurological autoimmunity, particularly in conditions like multiple sclerosis and psoriasis. It discusses the complex relationship between IL-17, infections, and autoimmune diseases, emphasizing the importance of targeted therapies and potential risks associated with blocking IL-17. Furthermore, the chapter highlights the promise of small molecule drugs in treating autoimmune disorders while maintaining protective immune functions.