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.
SM-mediated migration of PC3 cells assessed using a wound-healing assay. Data are presented as the number of migrating cells per SM concentration and represent the mean ± standard deviation of the number of migrating cells. *P<0.01 of control cells vs. SM-treated cells. SM, cigarette smoke medium.
