Discovery of enhanced bone growth could lead to new treatments for osteoporosis

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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Breast cancer up to five times more likely to metastasize even 10 years after childbirth

A study by researchers at University of Colorado Cancer Center and Oregon Health & Science University published today in the Journal of the American Medical Association Network shows that breast cancers diagnosed in young women within 10 years of giving birth are more likely to metastasize, and thus more likely to cause death, than breast cancers in young women who […]

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New yeast model of metabolic disorders may lead to life-saving therapies

There are hundreds of metabolic disorders—including phenylketonuria, tyrosinemia, maple syrup urine disease and homocystinuria. These disorders lead to congenital diseases that produce a critical enzyme deficiency that interferes with the body’s metabolism. The pathologies and symptoms vary among the diseases, but all of them are usually fatal and have no known cure. Most metabolic disorders affect infants. The majority of […]

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Mosquito known to transmit malaria has been detected in Ethiopia for the first time

A type of mosquito that transmits malaria has been detected in Ethiopia for the first time, and the discovery has implications for putting more people at risk for malaria in new regions, according to a study led by a Baylor University researcher. The mosquito, Anopheles stephensi, normally is found in the Middle East, Indian Subcontinent and China. Previous research shows […]

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Mel B Says She Had Her Vagina ‘Scraped’ to Remove Traces of Her Ex

Spice Girl Mel B recently revealed that she had the inside of her vagina “scraped” to get rid of all traces of her ex-husband, Stephen Belafonte. If that term makes you clench your legs, you’re not alone. Now, ob-gyns everywhere are taking to the internet to tell women to never, ever have their vagina scraped…seriously, never.  In a December interview with The Guardian to […]

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Tiny, implantable device uses light to treat bladder problems

A team of neuroscientists and engineers has developed a tiny, implantable device that has potential to help people with bladder problems bypass the need for medication or electronic stimulators. The team—from Washington University School of Medicine in St. Louis, the University of Illinois at Urbana-Champaign, and the Feinberg School of Medicine at Northwestern University in Chicago—created a soft, implantable device […]

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Engineers create delicate sensor to monitor heart cells with minimal disruption

For the first time, engineers have demonstrated an electronic device to monitor beating heart cells without affecting their behavior. A collaboration between the University of Tokyo, Tokyo Women’s Medical University and RIKEN in Japan produced a functional sample of heart cells with a soft nanomesh sensor in direct contact with the tissue. This device could aid study of other cells, […]

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