Substantial evidence for colocalisation was observed for a locus at chr8:124,608,614 ± 200 kb (RN7SKP155) associated with AD and cIMT (PP = 1) and a locus at chr11:47,391,948 ± 200 kb (SPI1) associated with AD and DBP (PP = 0.95). The gene discussed is DBP; the disease is Alzheimer disease.