Diabetes: 7 New Genetic Regions By article Seven new genetic regions associated with type 2 diabetes have been identified in the largest study to date of the genetic basis of the disease. DNA data was brought together from more than 48,000 patients and 139,000 healthy controls from four different ethnic groups. The research was conducted by an international consortium of investigators from 20 countries on four continents, co-led by investigators from Oxford University's Wellcome Trust Centre for Human Genetics. The study is published in the February 2014 issue of journal Nature Genetics.
_ Financial Issues for Caregivers By article By Hilary Young While caring for a loved one may seem like the better, cheaper alternative to assisted living, there are actually many financial issues to consider. Understanding these issues and knowing how to cope with them is vital because people are now living longer than ever before and many family members will eventually take on the role of caregiver.
Women's Health and Wellness Go Red for Women 2014 By article In 2003, the American Heart Association and the National Heart, Lung and Blood Institute created National Wear Red Day to raise awareness about the fact that heart disease was claiming the lives of nearly 500,000 American women each year. The event is held annually on the first Friday in February. Today, February 7th 2014, why not wear red to participate in the effort to make sure we realize that, especially as we age and reach postmenopause, heart to heart disease is the No. 1 killer of women?
Simulated Blindness Sharpens Hearing By article Researchers at the University of Maryland and Johns Hopkins University have overturned the long-held belief that adult brains can’t be re-wired to improve hearing by simulating vision loss. The findings, published February 5th in the journal Neuron, may lead to treatments for people with hearing loss or tinnitus, according to lead author Patrick Kanold and his research partner Hey-Kyoung Lee.
_ Curcumin Improves Chemotherapy Treatment By article A special form of the spice curcumin may improve cancer treatment, both directly with its activity against cancer cells and indirectly by sensitizing cancer cells to the effects of chemotherapy. That is the finding of a study done at Baylor University Mdical Center in Dallas and published in the journal PLoS ONE. A release from the university notes that the researchers also showed that BCM-95 Curcumin reduces cellular DNA damage that can lead to cancer.
_ Heart Health Knowing Your "Heart Age" Leads to Healthier Behavior By Jane Farrell article People who know their “heart age” are likelier to engage in healthier behavior, according to a new study.
_ Is Your Inner Child Keeping You Trapped in a Bad Relationship or Job? By article By Steven Jay Fogel It happens when we see politicians repeatedly make the same self-destructive mistakes. Think former legislator Anthony Weiner’s repeated sexting scandals. Or we hear friends complain repeatedly about the horrible job they’re “stuck” in.
_ It's Not Too Late to Get Your Flu Shot By article According to the Food and Drug Administration, vaccinations can be protective as long as flu viruses are circulating. While seasonal flu outbreaks can happen as early as October, flu activity usually peaks in January or February, and can last well into May.
_ Breast Cancer Biennial Mammograms Just as Good as Annual Ones? By Jane Farrell article The adoption of guidelines calling for mammograms every two years for women age 50 to 75 would yield effective breast screenings and save the United States $4.3 billion a year in health care costs, a new study said.
_ DNA and Age-Related Cancers By Jane Farrell article Changes in a process that controls genes appear to be linked to some of the increased risk of cancer seen in older people, according to a new National Institutes of Health study. It’s long been known that age is a leading risk factor for the development of many cancers. But scientists haven’t known exactly why that’s so. They’ve suspected a process called DNA methylation-- the binding of chemical tags, known as methyl groups, onto DNA.
_ After Antibiotics Stop Working, What's Next? By Jane Farrell article By Paul DiCorleto, Ph. D. Each year in the United States, 23,000 people die from drug-resistant bacterial infections. Antibiotics, designed to fight infections, have been one of the greatest medical advances of the past 100 years. But many health experts warn that we are entering a postantibiotic era, where drug-resistant “superbugs” threaten our health and economy. Our behavior — how we use antibiotics and antibacterial products — may be part of the problem. How superbugs survive
_ Molecule Linked to Reawakened Prostate-Cancer Cells By Jane Farrell article Dormant prostate-cancer cells in bone tissue can be reawakened, causing the disease to spread to different parts of the body. The discovery, by researchers in the Cedars-Sinai Samuel Oschin Comprehensive Cancer Institute, in Los Angeles, could lead to new ways to intervene before the disease progresses.
_ What You Need to Know About COPD By Jane Farrell article Along with lung cancer, chronic obstructive pulmonary disease, or COPD, affects a patient’s very ability to breathe. COPD, which is also called emphysema or chronic bronchitis, is a progressive lung disease in which the airways of the lungs become damaged, making it hard to breathe. COPD is also known as emphysema or chronic bronchitis. According to the National Institutes of Health, COPD is a major cause of death and illness worldwide. In the U.S., it kills more than 120,000 Americans every year, or one every four minutes.
_ Stay Warm and Healthy on Game Day By article New York-Presbyterian Hospital, an official health services provider for the Super Bowl, offers advice on dealing with the cold as well as tips for healthy Game Day 2014 snacking: Beyond Bundling Up: Tips to Stay Safe When Out in the Cold *Cold temperatures can cause skin disorders or frostbite in some people. See a doctor immediately if you develop color changes in your hands or feet accompanied by pain or ulceration. If you develop extreme pain followed by loss of sensation in a finger or toe, you may have frostbite.
Llama Antibodies Control C. difficile By article Antibodies derived from llamas point the way to the development of new treatments for the deadly opportunistic bacterial pathogen Clostridium difficile (C. difficile).That’s the news from researchers from the Alberta Glycomics Centre at the University of Calgary and the University of Alberta in collaboration with researchers at the National Research Council of Canada in Ottawa. The team has revealed the first molecular views showing how highly specific antibodies derived from llamas may provide a new method for controlling lethal infections from C.
Blood Test to Find Your Anti-Aging Diet By article In this age of commercial gene sequencing, a simple blood test might tell you which diet would give you the best chance for longevity. That’s the contention of researchers who discovered a genetic mechanism linking aging to specific diets. The study was done at the University of Southern California and published in the January 2014 issue of the journal Cell Metabolism.
Breast Cancer Running Trumps Walking for Breast Cancer Survival By article Previous studies have shown that breast cancer survivors who meet the current exercise recommendations of 2.5 hours of moderate intensity physical activity per week are at 25% lower risk for dying from breast cancer. Now research from the U.S. Department of Energy's Lawrence Berkeley National Laboratory and reported in the International Journal of Cancer suggests that exceeding the recommendations may provide greater protection, and that running may be better than walking.
Exercise The Superior Fat Burning Power of Cold Weather Workouts By Jane Farrell article By Joe Vennare, PT & Fitness Program Director at LeanonLife.com When winter rolls around and temperatures begin to fall, do you shut down or layer up? Hibernating until spring might sound like a good plan -- that is, until cabin fever sets in and extra pounds start to creep on. There’s no reason to let all of the fitness gains you’ve made during the summer slip away.