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Pharmacological Inhibition Of Cyclophilin Ameliorates Experimental Allergic Encephalomyelitis, Zi L. Huang

Theses and Dissertations

A subset of cyclophilins have been implicated in mechanisms of neuroinflammation and neurodegeneration that contributes to the pathogenesis of Multiple Sclerosis. Mitochondrial dysfunction leading to mitochondrial permeability transition plays a pivotal role in axonal damage and disease progression in Multiple Sclerosis. Cyclophilin D (CypD) is a crucial regulatory component of the mitochondrial permeability transition pore and it was demonstrated that the cyclophilin D knockout animals showed reduced experimental allergic encephalomyelitis (EAE) clinical disease severity and axonal injury. We investigated the effect of N-methyl-4-isoleucine-cyclosporin (NIM811), a non-immunosuppressive and non-selective cyclophilin inhibitor, on the course and severity of EAE. EAE mice treated …