Figure 2.

Effect of HGF on skin fibrosis in TSK/+ mice. Skin fibrosis in dorsal skin from C57BL/6, pa/pa, and TSK/+ mice with or without treatment with HGF. Representative histologic sections stained with hematoxylin and eosin are shown (× 40). An asterisk indicates the subcutaneous loose connective tissue layer beneath the panniculus carnosus (arrow). HGF, hepatocyte growth factor; TSK/+, tight skin.

Iwasaki et al. Arthritis Research & Therapy 2006 8:R161   doi:10.1186/ar2068
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