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. Author manuscript; available in PMC: 2013 Dec 15.
Published in final edited form as: Toxicol Appl Pharmacol. 2012 Sep 6;265(3):279–291. doi: 10.1016/j.taap.2012.08.027

Figure 3. Effects of AG on NM-induced cell proliferation in the lung.

Figure 3

Lung sections, prepared 1 d, 3 d, 7 d and 28 d after exposure of rats to PBS control (CTL) or NM, or 3 d after NM + AG, were stained with antibody to PCNA. Binding was visualized using a Vectastain kit. Arrowheads, epithelial cells; arrows, alveolar macrophages. Original magnification, 60x. Representative sections from 3 rats/treatment group are shown.