Identifizierung von Risikogenen für den Herzinfarkt durch genomweite Assoziationsstudien

SummaryMyocardial infarction (MI) shows a strong heritability. For a long time the identification of responsible genes has been rather unsuccessful. However, with the advent of genome wide association studies (GWAS) using DNA-array technology a number of significant loci for MI have been identified which were widely replicated. Interestingly, only a small fraction of the hitherto identified genes is also associated with classical risk factors for MI such as hypercholesterolemia or diabetes. Therefore it can be concluded that the MI risk mediated by the newly identified genes involves a number of novel pathophysi…