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.
Cell viability of A549 cells in vitro. (A) GSTA1 A549 cells were compared with vector control. *P<0.05 vs. vector. (B) si-GSTA1 A549 cells compared with i-control. *P<0.05, **P<0.01 vs. si-control. Data are presented as the mean + standard deviation. GSTA1, glutathione S-transferase A1; si, small interfering RNA; n.s, no significance.
