| PRP0 | LN0 | LN0/PRP0 | p-value |
---|
IGF-1 | 340 ± 21.5 ng/ml | 333 ± 24.3 ng/ml | 0.98 | 0.3141 |
PDGF-BB | 6058 ± 696 pg/ml | 4942 ± 397 pg/ml | 0.85 | 0.1211 |
TGF-β1 | 4671 ± 896 pg/ml | 4329 ± 911 pg/ml | 0.92 † | 0.0162 |
MMP-9 | 11,156 ± 2743 pg/ml | 21,762 ± 3457 pg/ml | 2.19 † | 0.0021 |
- Values reported as mean (n = 6) ± standard error. (†) indicates significant difference between PRP0 and LN0 using a paired t-test, p < 0.05. Insulin-like growth factor (IGF-1), platelet-derived growth factor-BB (PDGF-BB), transforming growth factor-β1 (TGF-β1), matrix metalloproteinase-9 (MMP-9), fold-change of liquid nitrogen frozen-thawed activated PRP at time 0 to fresh activated PRP at time 0 (LN0/PRP0)