[GWAS-based polygenic risk scores for depression with clinical validation: methods and study design in the Russian population]. / Poligennye shkaly riska razvitiya depressii na osnove GWAS s klinicheskoi validatsiei: metodologiya i dizain issledovaniya v rossiiskoi populyatsii.

ABSTRACT

Depression is one of the leading causes of decreased quality of life and social functioning of patients. In the context of preventive medicine, the prevention of depression becomes a priority. To achieve the goals of prevention, it is necessary to identify specific population risk groups - individuals with a high genetic risk of depression. The paper describes the project aimed at developing a genetic test system based on polygenic risk scores (PRS) for depression, considering the multi-ethnicity and multicultural diversity of the Russian population. As a result of the study, data on the genetic architecture of depression (GWAS) and PRS for depression will be obtained for the first time. The emergence of a genetic test system developed in the study of the Russian population and in the conditions of a constant decrease in the cost of genetic research will allow an effective transition to preventive medicine in the area of mental health.