Genetic inequity towards endocrine disruptors

Phthalates are used by industry in plastic products. Their toxic effect on the endocrine system is worrying. Indeed, the exposure of male fetuses to phthalates can have devastating consequences for the fertility. However, researchers show that phthalate susceptibility depends largely on the genetic heritage of each individual. These results raise the question of individual vulnerability and the possible transmission to future generations of epigenetic changes that should normally be erased during fetal development.