Table 1: The result of thickness of intimal hyperplasia in vein graft and EDRz transfection after transfection and no-transfection EDRz ( ).

Thickness of intima (μm) in the control groupThickness of intima (μm) in transfection groupValues of gray scale

Normal vein 0
1 h
2 h
6 h
24 h
3 d
7 d
14 d 0
28 d 0
42 d 0

Compared with other times , #compared with control groups .