New treatment strategy exploits acquired vulnerability in drug-resistant melanoma

Cancer cells that develop resistance to drugs pay a price for this by simultaneously developing a new vulnerability. If this acquired vulnerability can be identified, it may be exploited clinically. A team of cancer researchers, led by Rene Bernards of the Netherlands Cancer Institute and Oncode Institute, have now exposed this acquired vulnerability in melanoma that has developed resistance to […]

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New research puts distinct memories of similar events in their place

Neuroscientists have found new evidence on how distinct memories of similar events are represented in the brain. Its findings, which appear in the journal Neuron, correct a previous misconception of how such memories are stored in the hippocampus—a part of the brain crucial for memory and understanding space. “Previous research suggested that brain cells were ‘re-mapped’ in making distinctions between […]

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Many parents miss speech disorders in young kids

(HealthDay)—Many parents don’t recognize the signs of speech and language problems in children, or don’t know that early treatment is important, a new survey finds. “Communication disorders are among the most common childhood disabilities—and they are highly treatable in most cases,” said Elise Davis-McFarland, president of the American Speech-Language-Hearing Association (ASHA). “Yet, even with all of the information available to […]

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Study discovers new molecular mechanism likely involved in cancer metastasis

Cancer is most devastating when it metastasizes—when tumor cells break away, travel through the bloodstream, and then attach elsewhere, only to grow another tumor. A significant amount of scientific research has focused on finding ways to prevent metastasis. For some time, scientists have understood that a particular biochemical pathway, known as the PDK1 pathway, is active in metastasizing cancer cells. […]

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Factors associated with sexual coercion among adolescents in rural communities

A new study examining factors associated with sexual coercion among 10th graders in a rural Midwestern, low-to-middle income high school found that sexual coercion was reported by 18 percent (13 percent of males and 23 percent females). The research findings will be presented during the Pediatric Academic Societies (PAS) 2018 Meeting. Predictors included age, race, ethnicity, prior alcohol, marijuana and/or […]

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