['Millennium Project' of MHLW]

Human Genome Project (information and technology) provides insights so profound that it has the ability to change the way we understand, predict, prevent, diagnose, and treat disease. Because SNPs, single nucleotide polymorphisms, are the most common type of polymorphism, they can have significant effects on both susceptibility to disease as well as drug response. In Japan, 'Millennium Project' based on SNPs has started in 2000, and National Research Centers of MHLW are performing genome-wide association study on five common diseases (dementia, cancer, diabetes mellitus, hypertension, and asthma/allergy). National Children's Hospital group studies asthma/allergy and its drug therapy. Here the overview of 'Millennium Project' and the actual research framework of National Children's Hospital group is reviewed.