Sunday November 19th 2017

Mechanisms of white matter damage in multiple sclerosis

Glia cells are mediators as well as targets of the chronic inflammatory process in the central nervous system of multiple sclerosis (MS) patients. They are involved in the control of autoimmunity, in the propagation and termination of the inflammatory reaction, in the induction of demyelination and neurodegeneration, and in remyelination and scaring. Demyelination, as well as neuronal and GLIA cell damage are induced by different immunological mechanisms including components of the adaptive and innate immune system. Oxidative injury resulting in mitochondrial dysfunction is one important mechanism of tissue injury. It is in part driven by the inflammatory response and the production of oxygen radicals mainly in microglia and macrophages. With increasing age of the patients and disease prog…

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Mechanisms of white matter damage in multiple sclerosis

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