New research led by scientists at Newcastle University, UK reveals a potential revolutionary way to treat eye injuries and prevent blindness—by softening the tissue hosting the stem cells which then helps repair wounds, inside the body. The team discovered that the simple application of a tissue-softening enzyme, collagenase, prevents the loss of corneal stem cells
It’s easy to miss something you’re not looking for. In a famous example, people were asked to closely observe two groups of people—one group clad in black, the other in white—pass a ball among themselves. Viewers were asked to count the number of times the ball passed from black to white. Remarkably, most observers did
Binge Eating disorder: psychotherapy helps with recurring hot seizures hunger According to health experts, more and more people suffer from eating disorders. Strong Binge-Eating disorder is common among others. This can be treated, according to a new study, the best way to psychotherapy. A drastic rise in eating disorders In the past few years, a
Cognitive behavioural therapy (CBT) online can be useful in treating gastrointestinal disorders in children when no physical cause can be found. This is the viewpoint of researchers at Karolinska Institutet in Sweden that is described in a new study published in the journal Clinical Gastroenterology and Hepatology. About 13 per cent of all children suffer
Measuring the percentage of weight regained following the maximum amount of weight lost after bariatric surgery can help predict a patient’s risk of several serious health problems, according to a long-term, multicenter study led by University of Pittsburgh Graduate School of Public Health researchers. The results, published today in JAMA, also found that, while on
A new study has found that the Rehabilitation Enablement in CHronic Heart Failure (REACH-HF) programme, led by the University of Exeter and the Royal Cornwall Hospitals NHS trust, significantly improved quality of life and is deliverable within NHS cost guidelines. The programme was co-designed by clinicians, academics, patients and caregivers to help increase participation in
A new study, led by the University of Chicago in Illinois, has unraveled the role of glycogen in fueling ovarian cancer spread. It is the first to reveal how tumor cells interact with support cells called cancer-associated fibroblasts to make this happen. “No systematic study,” says senior study author Ernst Lengyel, who is a professor
Incorporating Indigenous cultures, traditions and connections to the land is one of four key recommendations policy makers and program planners should consider when developing sport and recreation opportunities for Indigenous youth, according to a University of Alberta study. Led by associate professor Tara-Leigh McHugh, a recent systematic review of 20 Canadian-based sport and recreation studies
Extended-release naltrexone—an injection that decreases heavy drinking in the general population when taken in conjunction with counseling—appears to help HIV-positive individuals reduce their number of heavy drinking days too, say Yale researchers. This study was published online on Aug. 2 in AIDS and Behavior. “While we know that patients with heavy alcohol use are less
Lowering blood pressure more than usually recommended not only helps prevent heart problems, it also cuts the risk of mental decline that often leads to Alzheimer’s disease, a major study finds. It’s the first time a single step has been clearly shown to help prevent a dreaded condition that has had people trying crossword puzzles,
(HealthDay)—A peer-based education program can improve the efficiency of electronic health record (EHR) use, according to an article published in the American Medical Association’s AMA Wire. An educational program called Kaiser Permanente HealthConnect Essentials (KP HCE), which was designed to maximize the effectiveness of physicians’ use of EHRs, was established after problems were reported by
Mothers lead the way for their children. And new research finds that the paths that moms walk (or the couches they sit and smoke on) make a powerful difference in their children’s propensity to become obese. A study that tracked close to 17,000 female nurses and their 24,289 kids has found that women who practiced
Finally, a study proves that potato chips can help you get lean: cheat days may help you stick to your healthy eating plan in the long term, research published in the Journal of Consumer Psychology suggests. Scientists put study participants on a diet that was limited to only 44,000 kilojoules a week. (That’s compared to the average
A new study from the University of Bristol found that lean people generally consider the time interval between two meals when selecting portion sizes. This means, for example, that they might go easy on arvo tea, if there’s an early dinner on the horizon. The researchers found people with a high BMI were less influenced
Northwestern Medicine scientists have discovered that some neurons affected by amyotrophic lateral sclerosis (ALS) display hypo-excitability, using a new method to measure electrical activity in cells, according to a study published in Stem Cell Reports. “The excitability changes observed in these patient neurons most likely represent the early steps in the disease process,” said Evangelos
Children who are born severely ill or who develop serious illness in the first few weeks of life are often difficult to diagnose, with considerable implications for their short and longer-term care. Whole genome sequencing carried out quickly has the potential to provide an early diagnosis, and thus improve the clinical care of these infants
Like exposing a crime boss whose authority has gone undetected, St. Jude Children’s Research Hospital scientists have identified a hidden driver that influences production of the T cells that fight cancer and infections. The study appears today as an advance online publication in the journal Nature. The hidden drivers are kinases (enzymes) Mst1 and Mst2.
Researchers in Germany have discovered that colon cancers are often resistant to existing drug treatments because they are composed of two different cell types that can replace each other when one cell type is killed. The study, which will be published May 16 in the Journal of Experimental Medicine, suggests that combination therapies targeting both
(HealthDay)—Hyoscyamine can prevent pacemaker placement in a patient with symptoms caused by a slow ventricular response during atrial fibrillation, according to a case study published online May 15 in the Annals of Internal Medicine. Scott A. Helgeson, M.D., from the Mayo Clinic in Jacksonville, Fla., and colleagues describe the case of a 98-year-old man with
Research from the University of Warwick indicates that taking a tablet a day can help treat cancer patients of a potentially deadly condition. People with cancer have an increased risk of developing blood clots, with roughly one in five experiencing venous thromboembolism (VTE) – either deep vein thrombosis (DVT) or pulmonary embolism (PE). Blood clots
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