Multiple sclerosis-associated retrovirus (MSRV) in Sardinian MS patients.

Dolei, A; Serra, C; Mameli, G; Pugliatti, M; Sechi, G; Cirotto, M C; Rosati, G; Sotgiu, S · Neurology · 2002

cross_sectional · Level IV

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Abstract

Blood and CSF of Sardinian patients with MS and neurologic control subjects were tested for MS-associated retrovirus (MSRV). CSF detection in MS was 50% at clinical onset, increasing with temporal disease progression, and 40% in control subjects. In blood, MSRV was detected in all MS patients, in most patients with inflammatory neurologic diseases, and rarely in healthy blood donors. MSRV may represent a marker of neurologic diseases of inflammatory origin.

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