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. Author manuscript; available in PMC: 2014 Jan 1.
Published in final edited form as: Biomech Model Mechanobiol. 2012 Feb 4;12(1):5–17. doi: 10.1007/s10237-012-0377-8

Fig. 2.

Fig. 2

Nodule formation as a function of TGF-β1 concentration (A) and strain magnitude (B). For A, 24 h of 15% equibiaxial strain was applied after 24 h of each TGF-β1 concentration. For B, all groups were treated with 1 ng/ml TGF-β1 for 24 h prior to each strain being applied for 24 h. All bar graphs and points represent mean ± SE (n≥3), * = p<0.05, # = p<0.01.