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According to the recent study conducted by the researchers from the University of Michigan Life Sciences Institute, the new fat cell they discovered could explain why people start to gain weight after they stop smoking. They believe this could also lead to improving treatments for obesity. The Study The team of researchers who conducted the study discovered a new type […]
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Humans control their behavior in numerous ways, from stopping the urge pick at a scab to resisting the impulse to eat an entire box of chocolates. Suppressing undesired behavior, referred to as “cognitive control,” traditionally has been linked to the functioning of the dorsal anterior cingulate cortex (dACC) in the front of the brain. Activity in dACC is observed across […]
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Cancer therapies that use immune cells to trigger the body to attack tumours could be improved by a molecule that boosts their function. Studies with mice have found the improved therapies produced a powerful anti-cancer immune response, which led to tumours shrinking. Initial experiments show the molecule has similar effects on human cells and could boost the success of cancer […]
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Researchers have discovered differences in fat cells that could potentially identify people predisposed to metabolic diseases such as diabetes and fatty liver disease. The world-first discovery also identified ‘fast burning’ fat cells that if unlocked might help people lose weight. About 70 per cent of Australians are overweight or obese, which has been linked to metabolic disease risk. The University […]
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Researchers exploring the effects of a long-standing treatment for cystic fibrosis have discovered a potential new target for drugs to treat the disease, which has no cure and typically cuts decades off the lives of patients. The research, a collaboration between the University of Saskatchewan in Canada and UC Berkeley, is based on a unique method developed by the Canadian […]
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The old adage “use it or lose it” tells us: if you stop using your muscles, they’ll shrink. Until recently, scientists thought this meant that nuclei—the cell control centers that build and maintain muscle fibers—are also lost to sloth. But according to a review published in Frontiers in Physiology, modern lab techniques now allow us to see that nuclei gained […]
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UCLA and UC San Francisco life scientists have discovered a dramatic pattern of bone growth in female mice—research that could potentially lead to stronger bone density in women and new treatments for osteoporosis in older women. The researchers found that blocking a particular set of signals from a small number of neurons in the brain causes female, but not male, […]
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Postpartum hemorrhaging is the world’s leading cause of death for women during and after childbirth, and the third-leading cause in the United States alone. Many doctors in developing countries have turned to the drug misoprostol to save more women from deadly bleeding. Misoprostol, although affordable, has dangerous side effects, including uterine cramping, heart attack, toxicity in the brain and spinal […]
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Could microbes in our guts be sending out the wrong message? Queen’s University Belfast researchers have, for the first time, found a specific microbe in the gut that pumps out protein molecules that mimic a human protein, causing the human defence system to turn on its own cells by mistake. The culprit in this case is called Bacteroides fragilis, a […]
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An international collaboration co-led by researchers at the Walter and Eliza Hall Institute has made a discovery that could make therapeutic insulins more effective by better mimicking the way insulin works in the body. The findings could improve treatments for diabetes, a disease that impacts the lives of millions of people worldwide. Published today in Nature Communications, the study reveals […]
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