Multiple Sclerosis (MS) is a chronic neurodegenerative disorder in the central nervous system that, effecting young adults, leading to non-traumatic disabilities. This disease starts as an auto-immune disease in which CD4 T cells cross the blood brain barrier and attack myelin sheaths of olygodendrocytes resulting in demyelination (Gandhi et al., 2010; Lund et al., 2013). Initially this is a transient process and re-myelination occurs, so initial stage of the disease is characterized by neurological dysfunctions that eventually recover. However this re-myelination is not permanent (Compston and Coles, 2008; Wakerley et al., 2012). The continuous immune attacks cause serious pathological changes of myelin sheaths hence disease progression and development of serious disabilities . (Makris et al., 2013; …show more content…
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