Figure 4.

H&E staining of lungs and livers from naïve BALB/c treated mice. (A) Lungs’ section from a mouse at 3 days post treatment. (B) Liver section from a mouse at 3 days post treatment. (C) Lungs’ section from a mouse at 14 days post treatment. (D) Liver section from a mouse at 14 days post treatment. (E) Lungs’ section from a mouse at 30 days post treatment. (F) Liver section from a mouse at 30 days post treatment. Arrows indicate small collections of pigment laden macrophages in the liver (Kupffer cells) and in the lungs, associated with minimal mononuclear cell infiltration. Images were captured using the Augmentiqs system software (14). Results are representative of 3 different experiments.