Chondrogenic markers
| Time 0 | Rest | HA | PRP | p value | |||
| byglican | 6.5 ± 3.2 | 1.1 ± 1.0 | 0.3 ± 0.1 | 0.8 ± 0.7 | 0.001* | ||
| aggrecan | 0.7 ± 0.4 | 1.6 ± 0.9 | 2.6 ± 2.8 | 2.8 ± 3.1 | 0.527 | ||
| Col2α1 | 3.0 ± 3.2 | 1.2 ± 1.2 | 0.6 ± 0.3 | 0.8 ± 0.5 | 0.232 | ||
| Sox9 | 2.1 ± 1.8 | 1.3 ± 1.2 | 2.0 ± 2.0 | 1.1 ± 0.9 | 0.737 | ||