Multiple choice

Viral replication within cells is inhibited by _____ .

  1. IL - 4

  2. IL - 1

  3. INF - alpha

  4. TNF - alpha

  5. TGF - beta

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

INF-alphaINF-alpha inhibits viral replication, increase lytic potential of NK cells, increase MHC class I expression and stimulate the development of TH 1 cells.