Figure 5.

Real-time PCR verification of results from the microarray analysis. The expression was calculated as percentage of the expression of the housekeeping gene glyceraldehyde-3-phosphate dehydrogenase (GAPDH). The mean of each technical triplicate is plotted and the error bars represent standard deviation. * P < 0.05; ** P < 0.01; *** P < 0.001.