Ví dụ về việc sử dụng Human embryonic stem cells trong Tiếng anh và bản dịch của chúng sang Tiếng việt
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They isolated human embryonic stem cells in 1998.
UW- Madison's James Thomson(cell biologist)first isolated and cultured human embryonic stem cells.
Started the first trial using human embryonic stem cells to treat spinal cord injuries.
Researchers announced in 2012 that they had treated blindness with the help of human embryonic stem cells.
Using human embryonic stem cells, the trial will be tested in patients with new spinal cord injuries.
It is virtually impossible to use anything other than human embryonic stem cells to gather information of this kind.
Between 2001 and 2009,the US government prohibited federal funding for any research involving human embryonic stem cells.
For the study, a British-American research team used human embryonic stem cells(hESC) to grow RPE cells on a thin plastic scaffold.
And at that time, stem cell research had gained momentum,following the isolation of the world's first human embryonic stem cells in the 1990s.
Because human embryonic stem cells are extracted from human embryos, several questions and issues have been raised about the ethics of embryonic stem cell research.
The world's firstauthorized test in people of a therapy derived from human embryonic stem cells has been cleared by the Food and Drug Administration.
A therapy for acute spinal cord injuries developed by a UC Irvine scientist will become the world'sfirst clinical trial of a treatment using human embryonic stem cells.
So far, they have not been successful in isolating human embryonic stem cells from these eggs, which are typically 25 hours old by the time they reach the laboratory.
Gurdon and Shinya Yamanaka represented an“important milestone” in recognizing the superior potential ofadult stem-cell research over destructive experimentation on human embryonic stem cells.
Nearly all research to date has madeuse of mouse embryonic stem cells(mES) or human embryonic stem cells(hES) derived from the early inner cell mass.
Because human embryonic stem cells are extracted from human embryos, several questions and issues have been raised about the ethics of embryonic stem cell research.
In 1998, stem cells research became a hottopic in the mainstream media after scientists isolated human embryonic stem cells and grew them in the lab for the first time.
Human embryonic stem cells- precursor cells that have the potential to become any cell of the body- are a promising source of new dopamine cells, but they have proved difficult to harness for this purpose.
The experiments showed that dopamine cells made from human embryonic stem cells, when transplanted into the rats' brains, behaved like native dopamine cells. .
Until November 2005, he was considered one of the pioneering experts in the field, best known for two articles published in the journal Science in 2004 and2005 where he reported to have succeeded in creating human embryonic stem cells by cloning.
It wasn't possible for researchers to create lung cells until 2011,when Snoeck discovered a way to turn human embryonic stem cells into a particular type of cell, that were the precursors of lung cells. .
The discovery of methods to isolate and grow human embryonic stem cells in 1998 renewed the hopes of doctors, researchers, and diabetes patients and their families that a cure for type 1 diabetes, and perhaps type 2 diabetes as well, may be within striking distance.
Bielas and her colleagues are now growing brain"organoids"-balls of brain tissue grown from iPSCs or human embryonic stem cells with edited genes- to study this issue further.
The Harvard researchers used laboratory grown human embryonic stem cells- such as the ones that President Bush has already approved for use by federally funded researchers- to essentially convert a skin cell into an embryonic stem cell itself.
The authors note that their study shows"strong preclinicalsupport" for using dopamine cells made from human embryonic stem cells, using approaches similar to those established with fetalcells for the treatment of Parkinson's disease.
In 1998, human embryonic stem cells were first identified, and just nine years later, a group of scientists in Japan were able to take skin cells and reprogram them with very powerful viruses to create a kind of pluripotent stem cell called an induced pluripotent stem cell, or what we refer to as an IPS cell. .
This was really an extraordinary advance,because although these cells are not human embryonic stem cells, which still remain the gold standard, they are terrific to use for modeling disease and potentially for drug discovery.
Now, a breakthrough study from lund university insweden shows it is possible to get human embryonic stem cells to produce a new generation of dopamine cells that behave like native dopamine cells when transplanted into the brains of rats.