The Double-Edged Sword of Autoimmunity: Lessons from Multiple Sclerosis

Toxins

关键词: autoimmunity;    multiple sclerosis;    T cells;    B cells;    glatiramer acetate;   

DOI  :  10.3390/toxins2040856

来源: mdpi

【 摘 要 】

The relationship between immune responses to self-antigens and autoimmune disease is unclear. In contrast to its animal model experimental autoimmune encephalomyelitis (EAE), which is driven by T cell responses to myelin antigens, the target antigen of the intrathecal immune response in multiple sclerosis (MS) has not been identified. Although the immune response in MS contributes significantly to tissue destruction, the action of immunocompetent cells within the central nervous system (CNS) may also hold therapeutic potential. Thus, treatment of MS patients with glatiramer acetate triggers a protective immune response. Here we review the immunopathogenesis of MS and some recent findings on the mechanism of glatiramer acetate (GA).

【 授权许可】

CC BY   
© 2010 by the authors; licensee MDPI, Basel, Switzerland