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. Author manuscript; available in PMC: 2022 Jun 4.
Published in final edited form as: Biomed Eng Adv. 2021 Mar 22;1:100001. doi: 10.1016/j.bea.2021.100001

Fig. 5.

Fig. 5.

SMC show alignment when seeded on flat GelMA patterned with different ridge thicknesses compared to unpatterned samples. (A) Representative confocal microscopy images of SMC on flat GelMA labeled for actin fibers (phalloidin, red) and nuclei (Hoechst, blue) with corresponding normalized alignment angle histograms. (B) Average absolute angles (0°–90°) for actin fibers and nuclei (left) and kurtosis of actin fibers and nuclei angle distributions (right). # p < 0.05, * p < 0.01, ** p < 0.001 compared to cells on flat unpatterned GelMA.(For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.)