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. 2012 Mar 30;36(8):1733–1738. doi: 10.1007/s00264-012-1519-4

Fig. 1.

Fig. 1

Transforming growth factor beta-1 (TGF-β1) at 10 ng/ml for 5 days (b, c) for 5 days significantly increases the proportion of α-smooth-muscle actin (SMA)-positive fibroblasts (green staining) compared with untreated cells (a, c). Trypsinisation of rabbit myofibroblasts after TGF-β1 treatment had no effect on α-SMA expression as assessed by cytospin assay (d). These data are representative of at least four different experiments for each condition