Figure 2From: Batch correction of microarray data substantially improves the identification of genes differentially expressed in Rheumatoid Arthritis and Osteoarthritis Venn Plot for genes differentially expressed between RA and OA at time point 0 hours. BC results in a doubling of differentially expressed genes (87 → 181). A total of 57 genes (65.51%) were represented in the intersection of the two gene lists (DEG_over).Back to article page