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Stem cells from nerves form teeth

Researchers at Karolinska Institutet in Sweden have discovered that stem cells inside the soft tissues of the tooth come from an unexpected source, namely nerves. These findings are now being published in the journal Nature and co ...

13 hours ago
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Are Millennials redefining adulthood?

Once upon a time, a spouse, children and a home were among the most typical hallmarks of adulthood. But that definition may be changing, says one researcher involved in an ongoing University of Arizona study ...

13 hours ago
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U.S. suffers from lifespan inequality, says researcher

The United States has done worse than other wealthy countries at improving health for working-age adults while it has performed about the same in reducing mortality at ages over 65, according to new Stanford ...

13 hours ago
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Cancer: Tumors absorb sugar for mobility

Cancer cells are gluttons. We have long known that they monopolize large amounts of sugar. More recently, it became clear that some tumor cells are also characterized by a series of features such as mobility or unlikeliness ...

17 hours ago
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