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. 2011 Aug 16;6(8):e23404. doi: 10.1371/journal.pone.0023404

Figure 4. Invasion of collagen coated membrane of marrow stem cells (BMMSCs).

Figure 4

A, After 2 days of stimulation DW treated cells showed a significantly greater number of invading cells through the collagen membrane compared to the other waveforms (p<0.001). B, After 5 days of stimulation DW and CC caused significantly (p<0.001) more BMMSCs to invade the collagen membrane.*; p<0.001.