seven wonder of health 7

A new minimally invasive technique for repairing the most common cardiac birth defect in extremely premature newborns can be performed safely with a high success rate in babies as small as 755 grams -- about 1.6 pounds -- only a few days after birth. The study, published in the  Journal of the American College of Cardiology: Cardiovascular Interventions , details the results of a catheter-based approach to repairing patent ductus arteriosus (PDA), commonly referred to as "a hole in the heart." "If left untreated, PDA can cause heart failure and lifelong complications," said Evan M. Zahn, MD, an expert in congenital heart disease and director of the Cedars-Sinai Heart Institute's Guerin Family Congenital Heart Program. "Current treatment options are not optimal and are fraught with complications." Before birth, a fetus' blood does not need to go to its lungs to get oxygenated because the mother's own blood circulation supplies oxygen...

Newly-revealed amino acid operate might be used to spice up antioxidant ranges. Credit score: Picture courtesy of    A Japanese analysis workforce has change into the primary on this planet to find that 2-aminobutyric acid (2-AB) is intently concerned within the metabolic regulation of the antioxidant glutathione, and that it could possibly successfully increase ranges of glutathione within the physique when ingested. The findings have been revealed within the on-line model of  Scientific Stories  on November 9. Glutathione, an antioxidant with antidotal properties, performs an essential function in preserving us wholesome. This discovering may contribute to the event of recent methods to forestall, diagnose and deal with varied oxidative stress-related situations together with Alzheimer's, ageing, most cancers, lifestyle-related ailments, hardened arteries, and organ harm brought on by medicines and toxins. The workforce was led by Kobe Col...

Researchers on the College of Surrey , in collaboration with the Universities of Studying and Cologne, and the Royal Berkshire Hospital, have found that it's attainable to cease the activation of a bunch of proteins (NADPH Oxidase) identified to trigger a lot of the ailments of ageing. This may doubtlessly pave the way in which for the event of medicine to deal with a variety of age-related ailments. The NADPH Oxidase advanced assaults blood vessels, the guts lining, joints and the mind when positioned beneath metabolic stress, inflicting a lot of the ailments of ageing. Nevertheless it has one other very important position in serving to cells to 'speak' to one another, which implies that people want the advanced to be able to reside. The brand new analysis has discovered that the pure mutation SNP (single nucleotide polymorphism) protects in opposition to heart problems and likewise impacts the activation of NADPH oxidase. By figuring out the molecular mechan...

Scientists on the Gladstone Institutes linked a single gene mutation to 2 forms of coronary heart illness: one causes a gap within the coronary heart of infants , and the opposite causes coronary heart failure. Utilizing cells donated by a household with the mutation, the researchers gained perception into congenital coronary heart illness, human coronary heart improvement, and wholesome coronary heart operate. "Learning what goes unsuitable in illness can present us with vital insights into primary biology and the way it's speculated to go proper," mentioned Deepak Srivastava, MD, director of the Gladstone Institute of Cardiovascular Illness and senior writer on the brand new research. "The teachings we discovered about cardiac gene networks from this household and their mutation will inform the event of remedies not just for their type of coronary heart illness, however for a lot of others." A Household Affair: Gene Mutations and Congenital Coro...

"The decrease your training, the extra doubtless you might be to have a coronary heart assault or a stroke -- that is the disturbing however clear discovering from our analysis," one of many authors stated. Credit score: © David Davis / Fotolia Individuals who go away college and not using a college certificates are greater than twice as more likely to have a coronary heart assault as these with a college diploma, in line with groundbreaking new Australian analysis from the biggest ongoing examine of wholesome ageing within the Southern Hemisphere, the Sax Institute's 45 and Up Research. Researchers investigated the hyperlinks between training and heart problems occasions (resembling a coronary heart assault or stroke) by following 267,153 women and men within the state of New South Wales aged over 45, who're a part of the Sax Institute's 45 and Up Research, for over 5 years. The outcomes have been printed within the  Worldwide Journal for F...