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. Author manuscript; available in PMC: 2014 Jul 1.
Published in final edited form as: Acta Biomater. 2013 Apr 6;9(7):7178–7190. doi: 10.1016/j.actbio.2013.04.001

Fig. 8.

Fig. 8

Greater matrix remodeling is observed during lumenogenesis in stiffer matrices. Bar graph of (A) lumen area, (B) lumenal CIR and (C) CIR normalized by lumen area in control and mTG-treated cultures. (D) Correlative plot of OCM and SHG derived CIR showing correspondence between linear and non-linear optical signals. Error bars represent mean ± SE. Sampling number n = 35, 25, 50 in (A, B) and n = 304, 218, 503 in (C) for control, 100 and 500 μgml−1 mTG, respectively. Symbol * represents P < 0.05.