ABSTRACT
Conception of a child at advanced parental age (> 35 years) has been steadily increasing in recent decades, especially in developed countries. Socio-economic factors, effective contraceptives, and the availability of Assisted Reproduction Technologies (ART) have a direct impact on postponing the decision to have a baby. ART enables reproductive success for people diagnosed as infertile or with reduced possibilities of becoming pregnant due to concomitant pathologies. Epidemiological studies indicate that both advanced parental age and ART are associated with pathologies of pregnancy, such as gestational diabetes, risk of pre-eclampsia, miscarriage, placental abruption, preterm labor, stillbirth, neurodevelopmental disorders and chronic disease of the offspring. In our work, we will focus on the available information on metabolic changes that increase the risk of developing cardiovascular diseases in the offspring of parents at an advanced age and conceived through ART. Finally, we will address the sources of the observed disturbances at the gamete and embryo level, related to oxygen stress, epigenetic modifications and DNA damage, considering possible rescue actions.
