Levels of MIP-1α, SDF-1α, IL-27, LIF, IL-2, IL-6, IL-18, IL-21, IL-22, CCL11, IL-12p70, IL-1RA, interferon (IFN)-γ, HGF, and GM-CSF were not significantly different among the three dengue disease groups or between the healthy subjects and dengue patient groups. The gene discussed is IL21; the disease is dengue disease.