Fig. 2From: Angiogenic ability of human endothelial cells was decreased following senescence induction with hydrogen peroxide: possible role of vegfr-2/akt-1 signaling pathwayLOX activity and NO production of HUVECs were analyzed by colorimetric methods (A and B). Real-time PCR was used to monitor the expression of miR-126 and miR-373 in HUVECs (C and D). Data are prepared as mean ± standard deviation. The means were compared using a T-test. *P < 0.05 and **P < 0.01. n = 3Back to article page