Company claims cloned humans and made stem cells
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A California company said on Thursday it used cloning technology to make five human embryos, with the eventual hope of making matched stem cells for patients.
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Harvard University researchers said  on Wednesday they were seeking permission to use cloning  technology to make human stem cells.
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Senators trying to promote human   stem cell research rebuked a team of corporate scientists on   Wednesday, saying their claims to have produced human embryonic   stem cells without harming the embryo had misrepresented their   work and hurt the cause.
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Scientists prove stem cells are not necessary for cloning and find other cells may even be better candidates.
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A California company says it has cloned two human embryos. Will someone please tell us what the big deal is?
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A University of Connecticut scientist may have discovered a new and efficient way to clone
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A biotechnology company has developed a new way of creating stem cells without destroying human embryos, billing it as a potential solution to a contentious political and ethical debate.
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A new way to manipulate human embryonic stem cells offers hope of a treatment for muscular dystrophies.
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The biotech firm advances to next stage of clinical studies in stem cell research.
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Researchers at a U.S. company trying  to push the margins of stem cell research said on Friday they  had grown human embryonic stem cells using a non-controversial  method that did not harm the embryos.
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Critics lambast Robert Lanza for claims he and his company made about their stem-cell work. Now he takes his argument to the Senate. In Bodyhack.
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An advance in stem cell research that was intended to resolve moral differences over the promising but controversial field has ignited fresh conflict instead.
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Scientists in Britain claimed a first Tuesday, saying they have created a human embryo using DNA from one man and two women, which they say could help provide treatment for genetic diseases.
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The latest findings may expand the ways of generating customized stem cells for new treatments
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Multiple sclerosis patients are being injected with their own stem cells in clinical trials to test a new therapy.
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Corporate researchers working outside controversial federal restraints said on Thursday they had engineered human stem cells that they believe could be used to repair eyes.
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In a bid to sidestep the ethical debate over the use of human embryos in medical research, scientists have developed a way to derive viable stem cell lines without harming the embryo.