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Fig. 3 | Stem Cell Research & Therapy

Fig. 3

From: Different phenotypes and chondrogenic responses of human menstrual blood and bone marrow mesenchymal stem cells to activin A and TGF-β3

Fig. 3

a Proliferation of MenSCs and BMMSCs in monolayer, during 1, 3, 5, 8, and 12 days of culture. Measured using CCK-8 viability and cytotoxicity assay. The absorbance of reduced formazan dye, produced by living cells, is presented. Absorbance measured at 450 nm. Data are presented as mean ± SD, *p ≤ 0.05. b Scratch assay. MenSCs and BMMSCs migration after mechanically disrupted monolayer with a sterile 1 ml pipet tip, obtained at different time points (0, 8, 24, and 48 h). Gap closure was assessed visually. Scale bar 500 μm

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