Figure 5From: Expression of a retinoic acid signature in circulating CD34 cells from coronary artery disease patientsThe CXCR4 pathway is affected in CD34+ cells from CAD patients. Genes with a lower expression in CD34+ cells from CAD patients represent the Chemotaxis CXCR4 signaling pathway (P = 2.1 × 10-3). Genes expressed at significantly lower levels are indicated by a red arrow and are encircled for clarity.Back to article page