Article
Epstein-Barr virus transactivates the human endogenous retrovirus HERV-K18 that encodes a superantigen.
Immunity - 1 Oct 2001
Sutkowski N, Conrad B, Thorley-Lawson D A, Huber B T
Abstract excerpt
Superantigens (SAgs) are proteins produced by pathogenic microbes to elicit potent, antigen-independent T cell responses that are believed to enhance the microbes' pathogenicity. Here we show that the human lymphotropic herpesvirus Epstein-Barr virus (EBV) transcriptionally activates the env gene of an endogenous retrovirus, HERV-K18, that possesses SAg activity. SAg activity was demonstrated by MHC class II...
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