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.
Measurements of injury in murine lung epithelial 12 cells. (A) Total cell counts were significantly lower at 24 hours of O2 exposure. (B) Using the MTT-based proliferation assay, proliferation was significantly reduced at 24 hours of of O2 exposure. (C) Total Glutathione (GSH) was significantly increased at 12 hours of O2 exposure but significantly decreased at 24 hours of O2 exposure. (D) Total SOD activity was significantly reduced at 24 hours of O2 exposure. *P < 0.05.
