changes
Disturbance in blood flow leads to epigenetic changes, atherosclerosis
Disturbed patterns of blood flow induce lasting epigenetic changes to genes in the cells that line blood vessels, and those changes contribute to atherosclerosis, researchers have found. The findings suggest why the protective effects of good blood flow patterns, which aerobic exercise promotes, can persist over time. An epigenetic change to DNA is a chemical […]
Fighting cancer with dietary changes
Calorie restriction, a kind of dieting in which food intake is decreased by a certain percentage, has been touted as way to help people live longer. New research suggests that there may be other benefits, including improving outcomes for women in breast cancer. According to a study published May 26th in Breast Cancer Research and […]
Lifestyle changes improve biomarkers for breast cancer recurrence, mortality
A pair of Yale Cancer Center interventional studies involving breast cancer survivors found that lifestyle changes in the form of healthy eating and regular exercise can decrease biomarkers related to breast cancer recurrence and mortality. The abstracts are scheduled to be presented at the 2014 annual meeting of the American Society of Clinical Oncology in […]
Blood pressure control, lifestyle changes key to preventing subsequent strokes
Stroke survivors should control their blood pressure, cholesterol and weight and do moderate physical activity regularly to avoid having another stroke, according to an American Heart Association/American Stroke Association scientific statement. They should also receive other evidence-based therapy specific to their individual health, which may include aspirin therapy or a surgical procedure to keep neck […]
Expect changes in appetite, taste of food after weight loss surgery
Changes in appetite, taste and smell are par for the course for people who have undergone Roux-en-Y gastric bypass surgery during which one’s stomach is made smaller and small intestines shortened. These sensory changes are not all negative, and could lead to more weight loss among patients, says Lisa Graham, lead author of a study […]
Gut metabolism changes — not stomach size — linked to success of vertical sleeve gastrectomy
It’s not the size of the stomach that causes weight loss after a specific type of bariatric surgery, but rather a change in the gut metabolism, say researchers from the University of Cincinnati (UC), the University of Gothenburg in Sweden and Cincinnati Children’s Hospital Medical Center. The scientists, publishing their results in the March 26, […]
Excess weight linked to brain changes that may relate to memory, emotions, and appetite
Being overweight appears related to reduced levels of a molecule that reflects brain cell health in the hippocampus, a part of the brain involved in memory, learning, and emotions, and likely also involved in appetite control, according to a study performed by researchers at SUNY Downstate Medical Center and other institutions. The results of the […]
Weather changes may be linked with stroke hospitalization, death
Stroke hospitalization and death rates may rise and fall with changes in environmental temperature and dew point, according to research presented at the American Stroke Association’s International Stroke Conference 2014. “Weather is not something people would typically associate with stroke risk; however, we’ve found weather conditions are among the multiple factors that are associated with […]