CCL2 and persistent truncus arteriosus: We also found that monocyte chemoattractant protein 1 (MCP-1), ICAM1, macrophage inflammatory protein 1 alpha (MIP1α), CX-C motif ligand 1 (CXCL1), and CX-C motif ligand 2 (CXCL2) mRNA were activated by TAC and significantly decreased in TAC + AAVMLK3− mice (Fig. S3).