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. Author manuscript; available in PMC: 2009 Jan 15.
Published in final edited form as: Toxicol Appl Pharmacol. 2007 Aug 31;226(2):128–139. doi: 10.1016/j.taap.2007.08.020

Figure 4. Effect of arsenic and LPS on lipid accumulation in liver.

Figure 4

Panel A shows representative photomicrographs depicting Oil Red O staining (red; 200×) in tap/saline (upper left panel), tap/LPS (upper right panel), arsenic/saline (lower left panel) and arsenic/LPS (lower right panel) treatment groups are shown. Panel B shows quantitation of Oil Red O staining (grey bars) and triglyceride levels (black bars) in liver tissue. a, p < 0.05 compared to the saline injection; b, p < 0.05 compared to animals exposed to tap water.