[Research on the relationship between environmental chemical pollutant exposure and epigenetics].

Environmental chemical pollutants are increasing, which brings various harms to human health. Epigenetics may be an important medium between exposure to environmental chemical contaminants and adverse health effects. Many environmental chemical pollutant exposures can regulate gene expression and promote disease occurrence and development through epigenetic mechanisms. This review outlines the mechanisms of epigenetics and the latest research advances in exposure and epigenetics of several environmental chemical substances (heavy metal arsenic, bisphenol A, dioctyl phthalate and benzene). To further understand and study the relationship between environmental chemical pollutant exposures and epigenetics in order to elucidate the mechanisms of disease occurrence and development.环境化学污染物给人体健康带来多种危害。表观遗传可能是环境化学污染物暴露与人体健康不良后果之间的重要媒介。许多环境化学污染物暴露可通过表观遗传机制来调控基因的表达和促进疾病发生、发展。我们概述表观遗传学的机制以及重金属砷、双酚A、邻苯二甲酸二辛酯和苯暴露与表观遗传学之间的最新研究进展。深入了解和研究环境化学污染物暴露与表观遗传之间的关联作用，进一步阐明疾病的发生和发展机制。.