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.
Effect of osteoblast-specific PAPP-A overexpression in transgenic mice on postnatal growth. Body weights of F1 and F2 generation mice derived from founder 26 were determined at different ages. The body weight of PAPP-A transgenic mice was significantly higher than that of the wild-type littermates at 5 wk of age (P < 0.05; n = 3). No significant difference in body weight between transgenic mice and wild-type littermates was noticed at an age of 3 or 6 months (P > 0.05).
