Fig 1.

Inflammation in HDM-allergic airway disease is NKG2D dependent. A, Lungs of wild type (WT) or NKG2D-deficient (KO) mice challenged with PBS or HDM. B, BAL fluid protein concentration. C, Total number of airway cells. D, differential counts. E, Total airway γδTCR⁺, NKp46⁺, CD3⁺CD8⁺, and CD3⁺CD4⁺ lymphocytes. F, Total airway IL-4, IL-13, and IFN-γ⁺ CD4⁺ lymphocytes. G, Total concentration and HDM specific serum IgE. Scale bar = 100 μm. ns, Not significant. *P < .05 and **P < .01.