Figure 4From: Vasoprotective effects of human CD34+ cells: towards clinical applicationsCell delivery reduces neointimal formation. Local delivery of human CD34+ cells reduces neointimal formation after balloon injury. Significant attenuation of intima-to-media ratio in CD34+ treated vessels compared with saline treated control groups 4 weeks after injury (P < 0.05 for CD34+ cells vs. saline). n = 8/group.Back to article page