Figure 5From: Dynamic expressions of monocyte chemo attractant protein-1 and CC chamomile receptor 2 after balloon injury and their effects in intimal proliferationThe index of positive signals of MCP-1 proteins by the semiquantitative method of immunohistochemistry in the arterial tissues of rats in six groups. We compared expression of MCP-1 with different experimental groups and compared with the sham group, (*P < 0.01).Back to article page