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.
NGAL mRNA and protein expression levels in each group treated with LV2, LV4, HV2 or HV4. NGAL (A) mRNA and (B) protein expression levels, expressed as the mean ± standard deviation. **P<0.01 (C) Representative western blot images of NGAL protein expression levels. NGAL, neutrophil gelatinase-associated lipocalin; BAL, bronchoalveolar lavage fluid; LV2, 4, low volume exposure for 2 or 4 h; HV2, 4, high volume exposure for 2 or 4 h.
