Defence against virusses
7 important questions on Defence against virusses
What starts immediately after a virus enters the body?
- The production of IFN-a, IFNb, TNFa which all have a antiviral response
- Production of IL12 that activates NK cells
Which cells of the innate immune system play a role in the defense against a viral infection?
- NK cells
- ILCs
- Macrophage
Which group of innate lymphoid cells are important in the defense against a virus and what do they do?
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What is the function of macrophages in the defense against viruses?
o Production of TNFa, nitric oxide and IFNa.
Which toll-like receptors recognizes viruses?
TLR 7 & 8 : single stranded RNA
TLR 9: DNA with unmethylated herpesviruses
How can cells recognize virus RNA that mostly have single-stranded RNA which is also a normal component of healthy mammalian cells?
What is the function of FasL?
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