Research Article
Effect of Compression Loading on Human Nucleus Pulposus-Derived Mesenchymal Stem Cells
Figure 5
Compression inhibited the migration ability. (a, c) The assessment of nondirectional migration ability by wound healing assay with or without compression from 0 h to 48 h. (b, d) The assessment of directional migration ability by transwell migration assay under compression from 0 h to 48 h (values are presented as , versus control).
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