After receiving an injection of the drug in the ear, mice with cochleas damaged by loud white noise sprouted new hair cells. |
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Most of them design their artificial cochleas just like thin membrane with different width along its length. |
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A difference, however, was seen between the implanted ungrafted and the implanted grafted cochleas but not between the use of fascia and Gelfoam. |
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Scientists managed to grow the hair cells vital to hearing in the cochleas of genetically modified mice. |
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Researchers at Genentech in South San Francisco now report that they've grown new hair cells in tissue taken from newborn rats' cochleas. |
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