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.
The mRNA level of CD40 in nasal tissues was detected by RT2-PCR. AR mice expressed significantly higher CD40 mRNA compared with control group. CD40 mRNA was significantly reduced in the mice treated with CD40 siRNA, both by intravenous and nasal methods. The mice treated with nasal CD40 siRNA expressed significantly lower CD40 mRNA than mice that received intravenous CD40 siRNA. P values <0.05 were considered as significance.
