nearly significantp = 0.098
Fetal fibroblasts had non-significant changes in expression of IGFBP-3 one-week post-confluence (114 520 ± 7 500 versus 122 170 ± 17 880 AIU, p = 0.759) and nearly significant reductions in IGFBP-2 (463 130 ± 61 590 versus 323 940 ± 52 590 AIU, p = 0.098).