This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Chemical Mediators and Regulators of Inflammation, Subject name: Pathology
Cytokine with predominant anti-inflammatory action is ? 
Select and explain. 
A. Interleukin 6, B. GM-CSF, C. TGF-b, D. TNF-Alpha
C: TGF-b
Answer: C: TGF-b 
Explanation: Ans. is 'c' i.e., TGF-b Proinflammatorv cytokines i) Major:- IL-1, TNF- alpha, IL-6 ii) Other:- IL-2, IL-4, IL-5, IL-6, IL-8, IL-11, IL-12, IL-15, IL-21, IL-23, IFN- gamma, GM-CSF Anti-inflammatory cytokines i) IL-4, IL-10, IL-13, and transforming growth factor b (TGF-b)