Integration of Gene Expression Profile Data to Screen and Verify Hub Genes Involved in Osteoarthritis

Figure 5

Validation of the top 10 hub genes by qRT-PCR between the OA group (n = 10) and the control group (n = 10). All samples were normalized to the expression of GAPDH, and the relative expression levels of each gene were analyzed using the 2−ΔΔCt method. P < 0.01.