Virgin process can produce stem cells, study says
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Mouse embryos created through a "virgin birth" process called parthenogenesis show that egg cells can be a source of valued embryonic stem cells, researchers said on Thursday.
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Scientists in California say they have produced embryos that are clones of two men, a potential step toward developing scientifically valuable stem cells
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Scientists studying mice said they have found what may be a master cardiac stem cell -- able to change into the three major cell types in a mammal's heart -- in a finding that could help guide heart repair in people.
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Stem cells derived from umbilical cord blood can help reduce stroke damage, claims a study by scientists at the Medical College of Georgia and the University of South Florida.
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Scientists are working on a technique to repair fractures using a patient's own stem cells.
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Korean researchers, using stem cells isolated from umbilical cord blood, succeeded in reversing the paralysis of the lower limbs caused by spinal cord injury, of a 37-year-old female patient.
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In a leap forward for stem cell research, three independent teams of scientists reported Wednesday that they have produced the equivalent of embryonic stem cells in mice using skin cells without the controversial destruction of embryos.
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Scientists turn embryonic stem cells into retinal cells for the first time. The groundbreaking work could be tested to treat human blindness in two years if all goes well. By Kristen Philipkoski.
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Human egg cells can be tweaked to give rise to valued stem cells that match the tissue types of many different groups of people, U.S. and Russian researchers reported on Wednesday. They said the stem cells they have created from unfertilized human eggs look and act like embryonic stem cells.
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British scientists are reportedly working on how they can use stem cells to treat cirrhosis of the liver. A team of researchers at London&#39;s Hammersmith Hospital are testing a process which uses the patient&#39;s
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UK researchers say the discovery of a new type of "missing link" stem cell in rodents could boost research.
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Science & environment: Research is step towards goal of creating supplies of embryonic stem cells genetically matched to patients
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Stem cells have been used to save mice embryos from a lethal heart defect.
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In a leap forward for stem cell research, three independent teams of scientists reported Wednesday that they have produced the equivalent of embryonic stem cells in mice without the controversial destruction of embryos.
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Stem cells taken from human embryos  were coaxed into becoming motor neurons in an experiment that  might one day help scientists repair damaged nervous systems,  researchers reported Sunday.
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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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UK researchers are pioneering tests of the use of adult stem cells which could reverse cirrhosis of the liver. London&#39;s Hammersmith Hospitals team will use a patient&#39;s own bone marrow stem cells to treat the disease.