Basic Microbiology 5 Views 1 Answers
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Sourav PanSeptember 4, 2024

What are superantigens?

What are superantigens?

Sourav Pan
Sourav PanSeptember 4, 2024

Answered

Superantigens are a class of antigens that cause an excessive activation of the immune system by binding directly to T-cell receptors and major histocompatibility complex (MHC) molecules, bypassing the normal antigen processing and presentation pathways. This leads to a massive release of cytokines and can result in severe inflammatory responses or toxic shock.

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