Figure 4From: Expression profiling in canine osteosarcoma: identification of biomarkers and pathways associated with outcome Hedgehog and Parathyroid Hormone Signaling Pathways in Bone and Cartilage Development. Red symbols indicate degree of up-regulation of gene target in DFI < 100 days relative to DFI > 300 days, blue symbols indicate relative down-regulation. Numbers in symbols indicate specific array processing algorithm, 1 = PLIER, 2 = RMA.Back to article page