Table 1 Concentration of growth factors in PL, PR-SRGF and related fold increase

VEGF, pg/ml

0.56 ± 0.15 × 10³

0.52 ± 0.03 × 10³

0.9×

EGF, pg/ml

1.65 ± 0.49 × 10³

1.95 ± 0.16 × 10³

1.2×

PDGF-AB, pg/ml

25.16 ± 6.36 × 10³

142.66 ± 25.25 × 10³

5.7×

PDGF-AA, pg/ml

4.78 ± 0.35 × 10³

8.30 ± 2.23 × 10³

1.7×

PDGF-BB, pg/ml

5.06 ± 1.24 × 10³

11.53 ± 1.58 × 10³

2.3×

TGF-β1, pg/ml

53.04 ± 12.07 × 10³

39.80 ± 10.10 × 10³

0.8×

IGF-1, ng/ml

0.00

0.11 ± 0.006 × 10³

–

FGF-basic, pg/ml

0.085 ± 0.008 × 10³

0.011 ± 0.004 × 10³

0.1×