Supplementary Table SII.
Proliferation potential of BM- MSCs, IFP- MSCs and periosteum (P)- MSCs
| Cell yield at the end of each passage (×106 cells) | ||||||||
|---|---|---|---|---|---|---|---|---|
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| Passage | BM (B) | IFP (I) | ||||||
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| Sample 1 | Sample 2 | Sample 3 | Mean±SD | Sample 1 | Sample 2 | Sample 3 | Mean±SD | |
| Passage 1 | 1.042 | 1.188 | 1.118 | 1.116±0.073 | 0.635 | 1.076 | 0.975 | 0.895±0.231 |
| Passage 2 | 2.083 | 2.377 | 2.240 | 2.233±0.147 | 1.270 | 2.153 | 1.950 | 1.791±0.462 |
| Passage 3 | 3.137 | 3.427 | 3.404 | 3.322±0.161 | 2.965 | 3.634 | 3.443 | 3.347±0.344 |
| Passage 4 | 4.607 | 4.645 | 4.544 | 4.599±0.051 | 4.938 | 5.130 | 5.051 | 5.040±0.097 |
| Passage 5 | 6.426 | 6.505 | 6.070 | 6.334±0.232 | 6.070 | 6.146 | 6.004 | 6.073±0.071 |
| Passage 6 | 7.517 | 7.330 | 7.030 | 7.292±0.246 | 7.120 | 7.013 | 6.829 | 6.987±0.147 |
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| Passage | P | Statistics (P) | ||||||
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| Sample 1 | Sample 2 | Sample 3 | Mean±SD | |||||
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| Passage 1 | 0.772 | 1.110 | 1.095 | 0.992±0.190 | P (NS) | |||
| Passage 2 | 1.545 | 2.220 | 2.190 | 1.985±0.381 | P (NS) | |||
| Passage 3 | 2.816 | 3.157 | 2.861 | 2.945±0.185 | P (NS) | |||
| Passage 4 | 4.050 | 4.230 | 3.885 | 4.055±0.172 | B versus P (P<0.05) | |||
| B versus I (P=NS) | ||||||||
| I versus P (P<0.001) | ||||||||
| Passage 5 | 4.728 | 4.755 | 4.387 | 4.623±0.205 | B versus P (P<0.001) | |||
| B versus I (P=NS) | ||||||||
| I versus P (P<0.001) | ||||||||
| Passage 6 | 5.508 | 5.512 | 5.197 | 5.406±0.180 | B versus P (P<0.001) | |||
| B versus I (P=NS) | ||||||||
| I versus P (P<0.001) | ||||||||
SD, standard deviation; BM, bone marrow, IFP, infrapatellar fat pad; P, periosteum