Air Pollution and Epigenetics
نویسندگان
چکیده
Air pollution is a global problem with far-reaching environmental impacts. Exposure has been linked to a number of different adverse health effects. Understanding the impact of ambient air pollution is complicated given the diversity of both the pollutants involved as well as the complexity of associated diseases. While we see a positive correlation between levels of exposure and health issues, the mechanisms of pathogenesis are still under investigation. The study of epigenetic regulation as it relates to disease is emerging as an exciting new way to interpret the possible effects of ambient air pollution on DNA. In this review we provide an overview of epigenetic modifications as well as an analysis of how epigenetic mechanisms are involved in the adverse effects associated with the most common components of ambient air pollution.
منابع مشابه
Possible molecular mechanisms linking air pollution and asthma in children
BACKGROUND Air pollution has many effects on the health of both adults and children, but children's vulnerability is unique. The aim of this review is to discuss the possible molecular mechanisms linking air pollution and asthma in children, also taking into account their genetic and epigenetic characteristics. RESULTS Air pollutants appear able to induce airway inflammation and increase asth...
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