Fig. 3
Representation of individual variations in the relative quantification of the expression of CXCR4 and CXCR7 genes obtained by qRT-PCR. a Individual expression levels for ischemic heart disease (IHD) and b valvular heart disease (VHD) patients (y axis = values of log10 2−∆∆Ct/x axis = samples normalized by GAPDH and relative to the calibrator). c Relative expression of the mRNA of CXCR4 and CXCR7 in the IHD and VHD groups (median log10 2−∆∆Ct). *CXCR4-IHD vs. CXCR7-IHD, P = 0.075