The prospect of genomic, transcriptomic, epigenetic and metabolomic biomarkers for the personalized prevention of type 2 diabetes and cardiovascular diseases.

Cardiometabolic diseases, such as type 2 diabetes mellitus (DM) and cardiovascular disease (CVD), are a great health concern. The strategies aimed to increase awareness and prevention, in conjunction with timely diagnosis and optimal management of these conditions, represent the main lines of action to improve life expectancy and quality. In recent years, the introduction of innovative therapies for the treatment of DM and CVD has provided new hope for high-risk patients. Yet, the implementation of preventive measures in achieving cardiometabolic health is far from successful and requires further improvement. The development of cardiometabolic disorders is a complex, multifactorial process involving several metabolic pathways as well as genetic and environmental factors. Decreasing cumulative exposure during the entire life course and timely recognition and targeting of potential risk-enhancing factors could pave the way toward more successful prevention of cardiometabolic disorders. Nowadays, in the era of "omics" technologies, it is possible to identify novel biomarkers and therapeutic targets, which offers the possibility to apply an individualized approach for each patient. This review will discuss potential applications of genomic, transcriptomic, epigenetic and metabolomic biomarkers for the personalized prevention of cardiometabolic diseases.