Research Article

Cellular Origins of Regenerating Nodules and Malignancy in the FAH Model of Liver Injury after Bone Marrow Cell Transplantation

Figure 7

Comparison of macrophages in regenerating nodules and liver tumors. Sections were stained with an anti-F4/80 antibody (red). Immunofluorescence was used to detect donor BMC-derived GFP (green). Markedly increased numbers of macrophages were observed in the tumor area compared to those in regenerating liver nodules. Scale bar represents 60 μm.