Upregulation and role of Ifng in RWE-induced allergic inflammation.

<p>(<b>A</b>) Sensitized Balb/c mice were challenged with either PBS (◊) or RWE (▪). Quantitative PCR was done on lung RNA four hours after challenge. (<b>B</b>) Sensitized WT or Ifng KO mice were challenged with either PBS or RWE. BAL was performed at different time points and eosinophils counted on Wright-Giemsa-stained cytospin slides. Data are represented as mean±SEM; * = P<0.05.