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. Author manuscript; available in PMC: 2015 May 1.
Published in final edited form as: Biomater Sci. 2014 Feb 7;2(5):655–665. doi: 10.1039/C3BM60274E

Figure 6. Angiogenic gene expression.

Figure 6

(A) Quantitative RT-PCR for the expression of MMP-1 in HT1080 cells cultured in Petri dishes (plates) or encapsulated in the different hydrogels for 24 hours. (B) Viscoelasticity measurements of the different construct types along the three-day hypoxic culture period. (D-C) Quantitative RT-PCR for the expression of VEGF, and ANG-1 in HT1080 cells cultured in Petri dishes (plates) or encapsulated in the different hydrogels for 24 hours. Significance levels (n=3) were set at: *p<0.05, **p<0.01, and ***p<0.001.