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. Author manuscript; available in PMC: 2017 Apr 15.
Published in final edited form as: Acta Biomater. 2016 Feb 12;35:166–184. doi: 10.1016/j.actbio.2016.02.017

Table 1.

Morphology of hASCs on DSAF scaffold and 2-dimensional (2D) glass slides on days 1 and 7 of culture.

DSAF Scaffold 2D Glass Slides
Area (μm2) Perimeter (μm) Circularity Area (μm2) Perimeter (μm) Circularity
Day 1 1.8×102±0.93×102
(n=20)		 0.6×102±0.18×102
(n=20)		 0.531±0.142
(n=20)		 1.35×103±0.83×103
(n=18)		 3.3×102±0.11×102
(n=18)		 0.13±0.044
(n=18)
Day 7 1.2×102±0.33×102
(n=20)		 0.49×102±0.082×102
(n=20)		 0.585±0.122
(n=20)		 3.3×103±1.4×103
(n=19)		 4.1×102±0.36×102
(n=19)		 0.22±0.075
(n=19)

Note: Values are means ± standard deviations. Differences in all parameters between the DSAF scaffold and 2D glass slides at the same time points were significant (P<0.05).