Figure 1.
Undernutrition blunts both adaptive and immune responses against Mycobacterium tuberculosis through multiple mechanisms. IFN-γ, interferon γ; IL-10, interleukin 10; NO, nitric oxide; Th1, T-helper type 1; Th2, T-helper type 2; TGF-β, transforming growth factor β; TNF-α, tumor necrosis factor α.