Research Article
Cellular Origins of Regenerating Nodules and Malignancy in the FAH Model of Liver Injury after Bone Marrow Cell Transplantation
Figure 6
Comparison of ECM protein expression in regenerating nodules and liver tumors. Sections were stained with anti-collagen I and IV antibodies (red). Immunofluorescence was used to detect donor BMC-derived GFP (green). Markedly increased type I and IV collagen deposition was observed in the tumor area compared to that in regenerating liver nodules. Scale bar represents 30 μm.