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.
Effect of PM and exercise on the expression of pro-inflammatory markers. (A) Representative western blot image of COX2 in the lung. Effect of 1 week of PM exposure and/or exercise on expression of IL-6 (B) and TNF-α (C) in the plasma. Levels were determined by ELISA assay. Values are the means ± SEM (n = 6). **P < 0.01 vs. CON, ***P < 0.001 vs. CON, ##P < 0.01 vs. PI.
