Figure 7From: Secreted frizzled related proteins inhibit fibrosis in vitro but appear redundant in vivoBleomycin-induced lung fibrosis in Frzb1−/−mice. (A) Ashcroft score 4 weeks after PBS or bleomycin instillation, from WT mice (PBS n = 21, BLM n = 25) and Frzb−/− mice (PBS n = 15, BLM n = 18). (B) Hydroxyproline content of left lungs 4 weeks after PBS or bleomycin instillation, from WT mice (PBS n = 5, BLM n = 5) and Frzb−/− mice (PBS n = 5, BLM n = 5).Back to article page