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.
Only Gsta1 mRNA expression is upregulated at 24 h after stimulation with 20% IQOS CSE. Data represent results from three independent experiments. Each experiment was done in duplicate or triplicate wells. *: p < 0.05, ***: p < 0.001.
