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Cell proliferation of hMSCs incubated on samples after 1, 3 and 5 days.
Notes: P2, P4, or P8 represents the PLGA scaffold coated by MBG precursor solution for 2, 4, or 8 times, respectively. P0 represents the unmodified PLGA scaffold.
Abbreviations: hMSCs, human mesenchymal stem cells; MBG, mesoporous bioactive glass; PLGA, poly(lactic-co-glycolic acid).
