"Adolescents from disadvantaged neighborhoods show gene regulation differences: Tougher childhood marks genes related to chronic inflammation, tobacco smoke, air pollution and lung cancer -- ScienceDaily" https://www.sciencedaily.com/release...0619115704.htm


"An 18-year study of 2,000 children born in England and Wales found that young adults raised in communities marked by more economic deprivation, physical dilapidation, social disconnection, and danger display differences in the epigenome -- the proteins and chemical compounds that regulate the activity of their genes. The findings suggest that gene regulation may be one biological pathway through which neighborhood disadvantage 'gets under the skin' to engender long-term health disparities."