Chlamydia pneumoniae in children with MS: frequency and quantity of intrathecal antibodies.

Rostasy, K; Reiber, H; Pohl, D; Lange, P; Ohlenbusch, A; Eiffert, H; Maass, M; Hanefeld, F · Neurology · 2003

case_series · Level IV

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Abstract

The authors investigated the frequency and quantity of intrathecal antibody synthesis against Chlamydia pneumoniae and the presence of C pneumoniae antigen in 25 children with MS. C pneumoniae genome was present in two children. In seven children an intrathecal synthesis of C pneumoniae antibodies was detected, representing only a small part of the total intrathecal immunoglobulin G, suggesting that this intrathecal synthesis is part of a polyspecific, oligoclonal immune response.

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