Fig. 2

A significant role of Areg in bleomycin-induced skin fibrosis. a, b show H&E images of skin biopsies from control mice treated with PBS control (a) or bleomycin (b). c shows a summary of data from 10 mice for each group (5 females and 5 males from wild type or Areg knockout). *indicates < 0.05, and **indicates p < 0.0001. Dashed bars indicate skin thickness