What is the function of Interferon type I (IFN α and β) in the innate immune response against viruses?
a) It induces the production of IFN γ by NK...
What is the function of Interferon type I (IFN α and β) in the innate immune response against viruses?
a) It induces the production of IFN γ by NK cells. b) It increases the expression of MHC class I molecules in infected cells. c) It directly lyses infected cells. d) It activates dendritic cells. e) It promotes the phagocytosis of infected cells by macrophages.
A função do Interferon tipo I (IFN α e β) na resposta imune inata contra vírus é a letra b) aumentando a expressão de moléculas de MHC classe I em células infectadas. Isso permite que as células infectadas sejam reconhecidas e destruídas pelas células T citotóxicas.
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