Figure 3From: Expression of ADAM15 in rheumatoid synovium: up-regulation by vascular endothelial growth factor and possible implications for angiogenesisThe mRNA expression levels of ADAM15 in rheumatoid arthritis (RA) or osteoarthritis (OA) synovial samples. The relative expression levels (ADAM15:ribosomal 18S ratios) were determined by real-time PCR analysis as described in Materials and methods. Bars indicate the mean values of the 10 samples of RA and OA synovial tissues. Asterisk indicates p < 0.01.Back to article page