Q. Which of the following group represents pro-inflammatory cytokines ?

A)IL-2, IL-4, IL-5, IL-15
B) IL-10, TGF-β, IL-13
C) IL-1, IL-6, IL-12
D) IL-8, IP-10, IL-17

... Answer is C). IL-1, IL-6, IL-12

Proinflammatory cytosines can be generally defined as small chemicals that are created by or help produce inflammation. These include IL-1, IL-6 and IL-12.