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Fig. 2 | Stem Cell Research & Therapy

Fig. 2

From: Comparison of senescence-related changes between three- and two-dimensional cultured adipose-derived mesenchymal stem cells

Fig. 2

The expression of senescence-associated β-galactosidase in 2D and 3D ADMSC cultures. a, b Little or no SA-β-gal expression was detected at 3 days and 7 days in either cultures, but increased expression was observed during progressive cultivation with time. Blue ADMSCs in 2D culture were statistically higher than 3D cultures at 14 days. At 21 days, most ADMSCs were stained blue in 2D culture, but limited cells were stained blue in 3D culture at the same time period. Data represented as average ± SD from n = 3 experiments, **p < 0.01, ***p < 0.001

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