Figure 2.

CYP2J2 overexpression promotes HUVEC and suppresses HASMC proliferation. Following infection for 72 h with LV-CYP2J2-GFP or LV-GFP, cells were harvested for cell proliferation assays. Absorbance at a wavelength of 490 nm was measured at 12, 24, 48, and 72 h time-points for (A) HUVECs and (B) HASMCs. Data are expressed as the mean ± standard deviation. *P<0.05, **P<0.01 vs. LV-GFP. CYP2J2, cytochrome P450 family 2 subfamily J polypeptide 2; HUVECs, human umbilical vein endothelial cells; HASMCs, human arterial smooth muscle cells; LV, lentivirus; GFP, green fluorescent protein.