The expression of caveolin-1 was upregulated by NS1619 infusion for 15 min.
The expression of p-FoxO1 was upregulated by NS1619 infusion for 2 h.
The inhibition of ROS/PI3K/PKB attenuated the level of of p-FoxO1.
The inhibition of ROS/PI3K/PKB increased the level of caveolin-1.