diabetes
An international team of scientists, led by Monash University researchers, has found that anti-oxidants commonly touted for their health-promoting benefits, could contribute to the early onset of Type 2 diabetes.
More research is required to establish whether Chinese herbal medicines can reduce the likelihood of developing diabetes, according to Cochrane Researchers.
We've all heard about the damage that reactive oxygen species (ROS) -- aka free radicals -- can do to our bodies and the sales pitches for antioxidant vitamins, skin creams or "superfoods" that can stop them. In fact, there is considerable scientific evidence that chronic ROS production within cells can contribute to human diseases, including insulin resistance and type 2 diabetes.
Chevy Chase, MD -- Resveratrol, a molecule found in red grapes, has been shown to improve diabetes when delivered orally to rodents. Until now, however, little has been known about how these beneficial changes are mediated in the body.
Chevy Chase, MD -- Fat and muscle mass, as potentially determined by a person's ethnic background, may contribute to diabetes risk, according to a new study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism (JCEM).
Hamilton, ON (October 5, 2009) -- Skeletal muscle plays a critical role in regulating blood sugar levels in the body. But few studies have comprehensively examined how obesity caused by a high-fat diet affects the health of muscle in adolescents who are pre-diabetic.
A team of University of British Columbia microbiologists has identified a key defence mechanism used by the immune system against Listeria with strong implications for the future development of vaccines.
Listeria is the bacteria that causes listeriosis, a food-borne infection that caused 22 deaths in Canada in an August 2008 outbreak in meat products produced by Maple Leaf Foods.
Early Releases:
1. Earlier H1N1 Vaccination Prevents More Deaths, Saves Health Care Costs
A vaccine for H1N1 influenza is anticipated to become available this fall. With the amount and timing of vaccine release still in question, policy makers struggle to set priorities regarding who should be vaccinated when.
Boston, MA (Sep 29, 2009) -- Expanding health coverage might not cost as much as policymakers assume.
Women who survived cancer in childhood or adolescence or women whose male partner is a childhood cancer survivor do not appear to have an increased risk of major complications during pregnancy, having babies with birth defects or infant deaths, according to two reports in the October issue of Archives of Pediatrics & Adolescent Medicine, one of the JAMA/Archives journals.
Routine use of electronic health records may improve the quality of care provided in community-based primary care practices more than other common strategies intended to raise the quality of medical care, according to a new study by RAND Corporation researchers.
A collaboration between scientists at Vanderbilt University and the University of California, San Francisco has led to the first direct information about the molecular structure of prions. In addition, the study has revealed surprisingly large structural differences between natural prions and the closest synthetic analogs that scientists have created in the lab.
Scientists from the Universities of Michigan and Minnesota show in a research report published online in the FASEB Journal (http://www.fasebj.org) that gene therapy may be used to improve an ailing heart's ability to contract properly.
A recent study by researchers from the University of Colorado looked at post-transplant care to determine whether primary care physicians (PCPs) or hepatologists are better suited to manage the overall health care of patients who received a liver transplant (LT). Researchers learned that hepatologists believe metabolic complications to be common in LT patients, but not well controlled.
WASHINGTON (October 5, 2009) -- To help draw attention to National Child Health Day (today), the Preventive Cardiovascular Nurses Association (PCNA) has released findings from a new national consumer survey and launched a campaign to educate families about heart disease, the leading cause of death in the U.S.
