Embryonic stem cell research has repeatedly raised ethical concerns and human eggs are a scarce resource.
Most researchers agree that one day they will supplant embryonic stem cells in the lab.
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For the tissue-growing experiment, the researchers focused on the clump of cells containing embryonic stem cells.
"The whole industry is still in the embryonic stage, " admits Thermocore Chief John Yianni.
At least a plurality of each group favors the use of embryonic stem cell research.
They have funneled three times as much as the federal government into embryonic stem-cell research.
We got off track in America because adult stem cells are confused with embryonic stem cells.
Tuesday's debate could be a dress rehearsal for the coming debate over embryonic stem cell research.
But those very viruses probably make these new embryonic stem cells useless as treatments.
Initially Grove was enthusiastic about the potential of embryonic stem cells as a treatment.
Langevin estimated that nearly half of all Americans could benefit from embryonic stem- cell research.
Both said embryonic stem-cell research is morally objectionable and unlikely to produce promised treatments or cures.
The world's first official trial using human embryonic stem cells in patients has been halted.
One challenge with embryonic stem cells, however, is preventing them from creating tumor cells.
Geron wants to inject embryonic stem cells direct into the spine of newly paralysed patients.
These are the same four genes that seemed to be very active in embryonic stem cells.
And activating calcineurin could potentially enable scientists to direct embryonic stem cells to become insulin-producing cells.
To solve the mystery, Dr Kandel, and his colleague Kausik Si, turned to embryonic development.
Lovell-Badge added that concerns that embryonic research might lead to reproductive human cloning were unfounded.
Geron scientists now manufacture seven different types of human cells from embryonic stem cells.
Carroll, focus on the organism in the embryonic stage as it is undergoing its most dramatic development.
Without the NIH imprimatur, some young scientists are reluctant to stake their careers on embryonic stem cells.
Newfangled embryonic stem cells might work better, but the treatments are years away from widespread clinical use.
The Japanese technique circumvents the major ethical problem that has made research using embryonic stem cells controversial.
Biden is against public funding for abortions but would increase federal funding for embryonic stem cell research.
They've found a way to make human embryonic stem cells without using human eggs or human embryos.
Could, as Asashima hopes, embryonic stem cells be taken from a baby's placenta at birth and stored?
The technique relies on an adjustable "microvalve" to build up layers of human embryonic stem cells (hESCs).
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Geron is a company with extensive history in several leading-edge medical technologies, including human embryonic stem cells.
It is technically possible to obtain human embryonic stem cells from aborted foetuses and frozen IVF embryos.
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