Epigenetics

Guest Post: Epigenetics: Barriers to the translation of scientific knowledge into public policies

Written by Charles Dupras and Vardit Ravitsky

Bioethics Programs, School of Public Health, University of Montreal

 

Environmental epigenetics is a rising field of scientific research that has been receiving much attention. It explores how exposure to various physical and social environments (e.g. pollution or social adversity) affects gene expression and, eventually, our health. Environmental epigenetics can sometimes explain why some of us carry increased risks of developing specific diseases. It provides activists a powerful vocabulary to promote environmental awareness and social justice. This new vocabulary, which allows us to discuss the consequences of disparities at the molecular level, has been enthusiastically mobilized as an effective way of stimulating political will for promoting public health preventive strategies. Continue reading

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