Cloning without stem cells works
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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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Yesterday, a biotech company in Australia announced they would be sharing their line of embryonic stem cells to an &quot;open source&quot; research community -- for the good of mankind, at no cost.
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U.S. researchers said on Sunday they  had found a more efficient way to clone mice, and said their  experiment solved a basic question about cloning science --  whether it truly is possible to clone animals from mature  cells.
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A fundamental mechanism has been discovered that allows embryonic stem cells to divide indefinitely while avoiding the duplication of genetically damaged cells that can lead to cancer.
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Forget genetic engineering. The new idea is synthetic biology, an effort to rewire the genetic circuitry of living organisms.
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Researchers who once dismissed another team's cloning method used the disputed process to create monkey embryos. By Kristen Philipkoski.
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US researchers show that a computer can be controlled by the brain without the need for implants.
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Embryonic stem cells may not have to actually grow replacement body parts to be useful.    New research suggests these cells also secrete healing molecules powerful enough to reverse a lethal birth defect in mice...
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New methods to reprogram adult cells could create novel models of disease.
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WASHINGTON -- A procedure that encourages an egg to begin embryo development without being fertilized could suggest a new way to produce stem cells, at least for certain patients.
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Britain granted its first license for human cloning Wednesday, joining South Korea on the leading edge of stem cell research, which is restricted by the Bush administration and which many scientists believe may lead to new treatments for a range of diseases.
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Human therapeutic cloning has moved a step closer after U.S. researchers said they had successfully created embryonic stem cells from monkey embryos.
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Scientists say they have produced embryos that are clones of two men, a potential step toward developing scientifically valuable stem cells.
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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.
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The United Nations considers a ban on all forms of cloning, a move that could eventually lead to problems for California's 10-year, $3 billion stem-cell initiative. By Kristen Philipkoski.
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Stem Cell Sciences, an Australian biotechnology company which recently moved its headquarters to Edinburgh, Scotland, is offering scientists worldwide, unconditional access to a new embryonic stem-cell line.
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University of Pennsylvania researchers have figured out how to produce a continuous supply of sperm stem cells from mice, a technique that could one day be used to save endangered species or treat infertility in men.