Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
DNA quantification following 14 days culture with 7 days static growth factor treatment and 7 days no treatment static or stretched. Data are presented as mean ± SEM, n = 6 per group. All VEGF and FGF-2 groups are statistically significantly greater than the no growth factor–treated group, p < 0.01. SEM, standard error of mean; VEGF, vascular endothelial growth factor; FGF-2, fibroblast growth factor-2.
