Immune System and Innate Immune Signaling Quiz

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Questions and Answers

Which type of immunity is maintained as a site of immune privilege in the central nervous system (CNS)?

  • Both innate and adaptive immunity
  • Innate immunity
  • Neither innate nor adaptive immunity
  • Adaptive immunity (correct)

What is the function of cytokine receptors?

  • To act as signaling platforms (correct)
  • To recognize invading pathogens
  • To induce type I interferon
  • To maintain immune privilege in the CNS

Which signaling pathway is involved in cytokine receptor signaling?

  • Jak-Stat signaling pathway (correct)
  • MAPK signaling pathway
  • NF-kB signaling pathway
  • PI3K-Akt signaling pathway

Which type of cytokine is known as an antiviral cytokine?

<p>Type I interferon (IFN) (A)</p> Signup and view all the answers

What is the main function of interferon molecules?

<p>To activate antiviral response (B)</p> Signup and view all the answers

Which type of immune response can recognise invading pathogens?

<p>Both innate and adaptive immune responses (A)</p> Signup and view all the answers

What is the main function of the Jak-Stat signaling pathway?

<p>To regulate cytokine signaling (B)</p> Signup and view all the answers

Which immune response is maintained as a site of immune privilege in the CNS?

<p>Adaptive immune response (A)</p> Signup and view all the answers

What is the basic structure of cytokine molecules?

<p>Proteins (C)</p> Signup and view all the answers

Which molecules are involved in interferon signaling?

<p>Cytokine receptors (A)</p> Signup and view all the answers

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