Research Article

Aryl Hydrocarbon Receptor Activation by TCDD Modulates Expression of Extracellular Matrix Remodeling Genes during Experimental Liver Fibrosis

Figure 8

TCDD treatment increases localization of F4/80+ macrophages around fibrotic scar. Immunohistochemistry was performed to identify hepatic macrophages (F4/80+ cells) localized around the fibrotic scar in CCl4-treated mice (20x magnification). Scale bars represent 50 μm.