News tagged with environmental health

Ozone linked to heart disease deaths

Chronic exposure to ground level ozone, a powerful greenhouse gas and a widespread air pollutant in many major cities, is linked to premature death from cardiovascular disease, finds a new study led by University of California, ...

Sep 06, 2013
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DNA changes during pregnancy persist into childhood

Even before they are born, babies accumulate changes in their DNA through a process called DNA methylation that may interfere with gene expression, and in turn, their health as they grow up. But until now it's been unclear ...

Sep 04, 2013
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How well-designed cities keep us healthy

(Medical Xpress)—Ten years ago, the American Journal of Public Health published a special issue, "Built Environment and Health," that launched a new movement exploring how the physical design of our neighborhoods influe ...

Jul 19, 2013
popularity not rated yet | comments 0 | with audio podcast

Hijacking stress response in cancer

(Medical Xpress)—Cancer cells have alteration in metabolic pathways as a result of oncogenes that promote tumor growth. NRF2 (nuclear factor erythroid-derived 2-related factor 2) works as a "master gene" that turns on stress ...

Jul 02, 2013
popularity 5 / 5 (1) | comments 0 | with audio podcast