Heatmap of the DEGs in microarray GSE26475.
A, Heatmap of DEGs in cartilage tissue 3 d after DMM and sham operation in GSE26475 (the upper right histogram is color scale, Red color indicates the high expression, while Green indicates low expression) (sham 3 d n = 3, DMM 3 d n = 3). B, Heatmap of DEGs in cartilage tissues 7 d after DMM and sham operations in GSE26475 (sham 7 d n = 3, DMM 7 d n = 3).