Four of these 15 loci were also related to AD: cg14051544 of HAL1-2a-MD in the 5’UTR of Solute Carrier Family 7 Member 14 (SLC7A14); cg22023664 of L1M in the 5’UTR of GNG7; cg23342367 of L1M in the gene body of Tumor Protein D52 (TPD52); and cg23304647 of L1M in the gene body of G Protein Subunit Alpha 12 (GNA12). This evidence concerns the gene GNA12 and Alzheimer disease.