Fig. 1.
Proliferation of keratinocytes (A) and HUVEC (B) exposed to BoNT after 24, 48, and 72 h. Cell numbers were normalized and related to control (24 h = 100%); n = 3, *P < 0.05 and **P < 0.01.
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.