The levels of MIP-1α expression (Mean ± S.E.M.)in the adult (4.71 ± 1.71) pg/ml and pediatric (4.47 ± 2.54) pg/ml AD cases and adult healthy controls (2.75 ± 0.4) pg/ml are shown in Supplementary Figure 1. This evidence concerns the gene CCL3 and Alzheimer disease.