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. 2022 Apr 4;13:143. doi: 10.1186/s13287-022-02816-0

Fig. 6.

Fig. 6

a Cell viability of ADSCs seeding on the nanofibrous scaffolds with and without the MNPs by MTT assay for 2, 5, and 7 days. b SEM imaging of ADSCs attachment and spreading on the nanomagnetic scaffolds. c, d Fluorescence micrographs of DAPI staining of living ADSCs cells on PCL/Col I and MNPs + PCL/Col I scaffolds for 24 and 72 h