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.
Role of Ras signaling in HIV-1 Tat-induced changes in intracellular ROS levels. Exposure to HIV-1 Tat for 24 h significantly increased intracellular ROS levels in HBEC-5i cells. Pretreatment with 5 μmol/L FTS and then coexposure to HIV-1 Tat and FTS markedly attenuated HIV-1 Tat-induced intracellular ROS production. Results are shown as means ± standard error of the mean (n = 4). ∗∗∗p < 0.01 versus that in the control; ###p < 0.01 versus that in HIV-1 Tat.
