Word: heart
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...newly created cells made insulin in diabetic mice, though they were not cured. But if the experiment's approach proves viable, it might lead to treatments like growing new heart cells after a heart attack or nerve cells to treat disorders like ALS, formerly Lou Gehrig's disease...
...says, someday scientists may be able to replace dead nerve or heart cells in people by converting some neighboring cells. At the same time, he stressed that it's still important to study embryonic stem cells and iPS cells...
...decided she just couldn't vote for John McCain this year. "I supported him enthusiastically in 2000, but he's hired the same people who ran him into the ground last time to run his campaign," she said. McCain's tone was more negative now. "It breaks my heart...
...Then came Joe Biden, whose very lack of polish moved the message out of the brainpan and into the heart. Obama writes a speech with a fountain pen. Biden writes with his fists. But he was passionate and angry and human, the very qualities Obama has been tagged for lacking...
...always promise harmony and light. At a downtown meeting with 4,000 supporters in the afternoon, Hillary Clinton officially released her delegates so they would have "the chance to vote what's in [their] heart during the roll call vote." As for herself, she noted, "I signed my ballot this morning for Senator Obama. But a lot of other people who are signing their ballots have made a different choice...