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.
Before-and-after plots showing effects of prior exposure to Th2 cytokines on the expression of mRNA for chemokine and cytokine genes by human AEC at baseline (left) or following stimulation with poly I:C (right). Data are mean values for individual patients, showing expression relative to the housekeeping gene HPRT. Note the logarithmic y-axis. p values for significant differences between cells cultured in media IL-4 and IL-13 were assessed by ratio paired t-test.
