Genetics

Lifestyle influences metabolism via DNA methylation

An unhealthy lifestyle leaves traces in the DNA. These may have specific effects on metabolism, causing organ damage or disease. Scientists of Helmholtz Zentrum München have now identified 28 DNA alterations associated with ...

Oncology & Cancer

China admits pollution-linked 'cancer villages' (Update)

China's environment ministry has acknowledged the existence of "cancer villages", after years of assertions by academics and domestic media that polluted areas experience higher rates of the disease.

Psychology & Psychiatry

Characteristics of fathers with depressive symptoms

Voluminous research literature attests to the multiple negative consequences of maternal depression and depressive symptoms for the health and development of children. In contrast, there is a profound paucity of information ...

Medical research

Fail-safe system may lead to cures for inherited disorders

Scientists at the University of California, San Diego School of Medicine have uncovered a previously unknown fail-safe (compensatory) pathway that potentially protects the brain and other organs from genetic and environmental ...

Health

Too much sitting is bad for your health

Lack of physical exercise is often implicated in many disease processes. However, sedentary behavior, or too much sitting, as distinct from too little exercise, potentially could be a new risk factor for disease. The August ...

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