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. Author manuscript; available in PMC: 2020 Jul 15.
Published in final edited form as: Life Sci. 2019 May 17;229:233–250. doi: 10.1016/j.lfs.2019.05.012

Figure 3.

Figure 3

Fluorescence imaging of hiPSC-CM labeled with phalloidin dye on a PLGA nanofiber scaffold. Cardiomyocytes seeded on the aligned nanofiber scaffold were aligned and elongated in the direction of the nanofiber, when compared to cells seeded on a flat cell culture plate. Alignment of cells on the scaffold was further confirmed by enhanced cell anisotropy index (CAI). Reprinted from Khan et al., PLOS One [121].