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. 2022 Oct 31;5(11):5270–5280. doi: 10.1021/acsabm.2c00691

Figure 2.

Figure 2

Cell proliferation. Cell proliferation was measured using an Alamar blue colorimetric viability assay on days 1, 7, 14, 21, and 28. Cell proliferation was significantly higher for certain electrospun (ES) P4HB scaffolds as compared to knitted P4HB on days 1, 7, and 28. In addition, cell proliferation increased significantly over time (day 1 vs day 7: all ES P4HB, day 7 vs day 14: all scaffolds, day 21 vs day 28: ES P4HB no E2, ES P4HB-E2 1%, 2%, and 5%), not shown in figure. Data are reported as median with IQR. E2, estradiol. *p < 0.05, **p < 0.01.