Cross-presentation - Relevance For Immunity

Relevance For Immunity

Cross-presentation has been shown to play a role in the immune defense against many viruses (herpesvirus, influenzavirus, CMV, EBV, SIV, papillomavirus, and others), bacteria (listeria, salmonella, E. coli, M. tuberculosis, and others) and tumors (brain, pancreas, melanoma, leukemia, and others).

Cross-priming avoids viral immune evasion strategies, such as suppression of antigen-processing. Consequently, immune responses against viruses that are able to do so, such as herpes viruses, are largely dependent on cross-presentation.

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