http://ift.tt/2yNBH2n A history of gestational diabetes was associated with a modest higher long-term risk of cardiovascular disease in women in a new study, although the absolute rate of cardiovascular disease was low in the study’s younger group of predominantly white women and adhering to a healthy lifestyle over time appeared to help mitigate the risk, according to a new article.
http://ift.tt/2ieoxnW Treatments for high blood pressure do not totally reverse its damaging effects on the vascular rhythms that help circulation of the blood say researchers.
http://ift.tt/2ylUjF2 Investigators have identified a new molecular pathway that controls lifespan and healthspan in worms and mammals. Researchers have shown that worms with excess levels of certain proteins lived longer and healthier than normal worms. In addition, mice with excess levels of these proteins demonstrated a delay in blood vessel dysfunction associated with aging. The study has major implications for our understanding of aging and age-associated disorders.
http://ift.tt/2g5deKe The ability of a stem cell to differentiate into cardiac muscle (and by extension other cell types) depends on what portions of the genome are available for activation, which is controlled by the location of DNA in a cell’s nucleus, new research suggests.
http://ift.tt/2yjOwA9 The level, or ‘copy number,’ of mitochondrial DNA — genetic information stored not in a cell’s nucleus but in the body’s energy-creating mitochondria — is a novel and distinct biomarker that is able to predict the risk of heart attacks and sudden cardiac deaths a decade or more before they happen, researchers report.
http://ift.tt/2geevm8 The slow and gentle movements of Tai Chi — which can increase in pace — hold promise as an alternative exercise option for patients who decline traditional cardiac rehabilitation. The study is the first to suggest that Tai Chi may improve exercise behaviors in this high-risk group.
http://ift.tt/2yjeljI Scientific research has led to the identification of a new type of diabetes caused by a mutation in the gene RFX6.