q3 - shawn3387 - Printable Version +- USMLE Forum - Largest USMLE Community (https://www.usmleforum.com) +-- Forum: USMLE Forum (https://www.usmleforum.com/forumdisplay.php?fid=1) +--- Forum: Step 1 (https://www.usmleforum.com/forumdisplay.php?fid=2) +--- Thread: q3 - shawn3387 (/showthread.php?tid=135867) |
q3 - shawn3387 - ArchivalUser - 11-05-2006 Which cytokine functions as an activator of macrophages and natural killer (NK) cells? a. IFN-γ (interferon γ b. IL-2 (interleukin 2) c. IL-4 (interleukin 4) d. TNF-α (tumor necrosis factor α e. TGF-β (transforming growth factor β 0 - ArchivalUser - 11-05-2006 aa 0 - ArchivalUser - 11-05-2006 aa 0 - ArchivalUser - 11-05-2006 AA. 0 - ArchivalUser - 11-05-2006 AA. 0 - ArchivalUser - 11-05-2006 Guys you got it right too The answer is a. IFN-γ acts on macrophages to enhance killing of ingested microbes. It also stimulates the cytolytic activity of NK cells 0 - ArchivalUser - 11-05-2006 Guys you got it right too The answer is a. IFN-γ acts on macrophages to enhance killing of ingested microbes. It also stimulates the cytolytic activity of NK cells 0 - ArchivalUser - 08-15-2008 .... |