Fig. 1From: Differential gene expression analysis reveals pathways important in early post-traumatic osteoarthritis in an equine modelMulti-dimensional scaling (MDS) plot showing clustering of samples based on normalized gene expression values (logCPM), with surrogate variables (SVA) removed. OA = osteoarthritis samples, red; Sham = sham samples, blue, preOA = samples prior to induction of osteoarthritis, green. Sham and preOA samples were combined for downstream analysesBack to article page