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After the decision of the United States to remove the ban preventing stem cell researchers from using public funding for experiments, legislators in South Korea have been put under pressure by scientists who have been aspiring to do experiments on stem cells from cloned human embryos.
Up until a few weeks ago the National Bioethics Committee continued to postpone a decision on the matter, but now thanks to the American president, it is increasingly probable that at most, by the end of April, researchers of the Cha Medical Institute of Seoul will be able to resume
Scientists have for the first time grown embryos that contain a combination of pig and human stem cells, in a step toward one day growing transplantable organs, a study said on Thursday.
However, the research remains at a very early stage and proved more difficult than expected, the researchers reported in the peer-reviewed journal Cell.
“This is an important first step,” said lead investigator Juan Carlos Izpisua Belmonte, a professor in the Salk Institute of Biological Studies’ Gene Expression Laboratory.
“The ultimate goal is to grow functional and transplantable tissue or organs, but we are far away from that.”
Scientists implanted adult human
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Stem cells found in the amniotic liquid represent new hopes to treat diseases. For the 13th World Congress on Human Reproduction, which is taking place in Venice, Biocell and Toma, two companies based in the Lombardy region active in the field of prenatal diagnosis and biotechnology, today are presenting the results of research conducted by their scientific staff entitled “Characterization and cryoconservation of mesenchymal stem cells from the amniotic liquid”.
“Every day the amniotic liquid reveals its potential as a source of mesenchymal stem cells, creating increasing interest in the field of regenerative medicine,” said Professor Simoni,
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The University of Minnesota is proceeding with embryonic stem cell research, despite an anti-abortion group’s claim that it is illegal under a new ban on the use of state tax dollars for human cloning.
Minnesota Citizens Concerned for Life called on the university Tuesday to “cease its pursuit of human cloning and to end its violation of state law through its ongoing destruction of human embryos.” The organization cited the new cloning ban, along with legislative testimony from a U executive that the ban would stifle “ongoing” research if passed.
University spokeswoman Mary Koppel said the executive’s comments referred
OHSU research demonstrates not all embryonic stem cells are equal; produces the world’s first primate chimeric offspring
Newly published research by scientists at Oregon Health & Science University provides significant new information about how early embryonic stem cells develop and take part in formation of the primate species. The research, which took place at OHSU’s Oregon National Primate Research Center, has also resulted in the first successful birth of chimeric monkeys — monkeys developed from stem cells taken from two separate embryos. The research will be published this week in the online edition of the journal Cell and will be