Table 1.
The percentages of umbilical cord blood mesenchymal stem cells expressed the CD marker in extract-or bFGF-treated cultures compared to the negative control
| CD markers | Negative control (mean ±SD) | Extract-treated (mean ±SD) | bFGF-treated (mean ±SD) | P value |
|---|---|---|---|---|
| CD44 | 73.4±4.6 | 25.8±4.0* | 23.3±7.6* | 0.000 |
| CD105 | 22.61± 5.6 | 4.1±1.5* | 4.6±1.9* | 0.000 |
| CD106 | 7.3±4.6 | 14.6±6.0 | 9.6±5.3 | 0.305 |
| CD90 | 0.08±0.04 | 0.33± 0.31 | 0.1±0.015 | 0.342 |
| CD34 | 0.22±0.32 | 0.76±1.1 | 0.17±0.07 | 0.521 |
| CD144 | 0.25±0.26 | 0.36±0.55 | 0.23±0.20 | 0.568 |
*
Significant difference with negative control (P<0.05)