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. 2020 Jan 28;15:29. doi: 10.1186/s13018-020-1551-9

Fig. 3.

Fig. 3

The viability of hNP-MSCs cultured in normal condition (group 1), hypoxia and nutrition deficiency condition (group 2), the LY294002 condition (group 3), and the IGF-1 condition (group 4) evaluated by cell-counting kit-8 (CCK-8). *p < 0.05 indicated significant difference between groups