Fig. 1

(A) Levels of IFNβ in broncho alveolar fluid (BALF) at 6 h; (B) Levels of IFNβ in BALF at 24 h.; (C) Serum IFNβ at 6 h; Levels of IFNβ in BALF at 6 h; (D) Serum IFNβ at 24 h; Levels of IFNβ in BALF at 24 h. Dotted line represents data from naïve animals (n = 2) that did not receive any mtDNA or RU.521 injections. *p ≤ 0.05 comparing IFNβ protein levels in vehicle (n = 3/time point) and RU.521 (n = 3/time point) treated mice. Data are graphically represented as mean ± SEM with each animal represented as a single point