Dr. Barry Dinner

Smoking Damages DNA

In yet another study on the harmful biologic effects of tobacco, there is a new concern for smokers and non-smokers alike. Cigarette smoking can alter thousands of genes through the process of DNA methylation. The new study was published in the journal Cardiovascular Genetics. Researchers reviewed blood samples of almost 16000 people and found that methylation …

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Adequate Antixoxidants for Anti-Aging

A long-term study reaffirms the effects of antioxidants for health and aging.  Karen Assmann, from Universite Paris (France), and colleagues analyzed data collected on 3,726 men and women enrolled in the Supplementation with Antioxidant Vitamins and Minerals Study, which tracked participants for Metabolic Syndrome both at the study’s start and after 13 years of follow-up.  …

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Implant Improves Breast Cancer Survival

As reported in Cancer Research, a small implantable scaffold device underneath the skin can catch cancer cells, slowing the development of metastatic tumors in organs, and permit time to intervene with therapies or surgery. This leads to improved breast cancer survival, by providing a path that will identify metastatic cancer early and be able to intervene …

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Cocoa for Cardiovascular Health

European Union Consortium researchers report two studies that suggest that consuming cocoa flavanols – plant-derived bioactives from the cacao bean – may help to improve cardiovascular function and lessen the burden on the heart that comes with the aging and stiffening of arteries.  In the first study, Christian Heiss, from the University Duesseldorf  (Germany), and …

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Poor, Inadequate, or Too Much Sleep Linked to Atherosclerosis

New research has found that people who don’t get enough sleep, get too much sleep, or who have poor quality sleep have increased levels of calcium in their coronary arteries – an early indicator of cardiovascular disease. Dr Chan-Won Kim of Kangbuk Samsung Hospital of Sungkyunkwan University School of Medicine in Seoul (South Korea), and …

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