Table 4 Expression levels of genes for collagen synthesis and its related pathways at day 7 of culture

1.0000 ± 0.0591

1.0000 ± 0.0798

1.0000 ± 0.1038

1.0000 ± 0.1323

1.0000 ± 0.1370

1.0000 ± 0.1280

2.1610 ± 0.5588

1.6677 ± 0.0850

1.5959 ± 0.2737

2.1780 ± 0.1120

2.2573 ± 0.1368

1.0448 ± 0.0514

0.5984 ± 0.2472

0.7007 ± 0.0572

0.4100 ± 0.1036

0.5623 ± 0.0586

0.3585 ± 0.0498

0.3795 ± 0.0770

0.8555 ± 0.2772

0.7383 ± 0.0363

0.6012 ± 0.0601

0.7584 ± 0.0865

0.8103 ± 0.0744

0.6116 ± 0.3893