Figure 2.
TFPI reduces lesional monocyte recruitment and vascular TF after balloon injury. Immunostaining of MCP-1 (A-B), RAM-11 (C-D), and rabbit TF (E-F) was performed on serial cross sections of Ad5lacZ- and Ad5TFPI-transfected arteries 21 days after balloon injury. Percent fractional area of detected expression is given as mean ± SEM (n = 24) in each group. Arrows (→) indicate the internal elastic lamina (IEL) between neointima (I) and media (M).