Figure 1From: Regulation of chondrocyte gene expression by osteogenic protein-1Schematic representation of genes grouped according to their function. A, genes up-regulated by treatment with recombinant OP-1; B, genes down-regulated by treatment with recombinant OP-1; C, genes up-regulated by OP-1 antisense treatment; D, genes down-regulated by OP-1 antisense treatment.Back to article page