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Embryonic stem cells are typically obtained from unused embryos created during in vitro fertilization procedures. These embryos are donated for research with informed consent from the donors. The stem cells are then isolated from the inner cell mass of the embryo for further study and experimentation.
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How can one obtain embryonic stem cells for research or medical purposes?
Embryonic stem cells can be obtained for research or medical purposes from embryos that are donated with consent from fertility clinics. These embryos are typically leftover from in vitro fertilization procedures. Researchers can then extract the stem cells from these embryos for further study and potential use in medical treatments.
What are unspecialised cells that can grow into any type of cell?
Merestematic cells
What type of embryonic cells have the potential to become any cell?
Totipotent embryonic cells have the potential to differentiate into any cell type in the body, including both embryonic and extraembryonic tissues.
What is used to obtain embryonic cells for testing?
Embryonic stem cells are typically obtained from surplus embryos created during in vitro fertilization or through somatic cell nuclear transfer (therapeutic cloning) techniques. These cells are pluripotent, meaning they have the potential to develop into any type of cell in the body.
Sto cell line?
The STO cell line is a mouse embryonic fibroblast cell line commonly used in research settings for various applications, including the maintenance and propagation of embryonic stem cells. STO cells are known for their ability to support the growth and pluripotency of stem cells in culture due to their feeder layer properties, making them a valuable tool in regenerative medicine and cell biology research.
How can one obtain embryonic stem (ES) cells for research purposes?
Embryonic stem (ES) cells can be obtained from embryos that are donated for research purposes. These embryos are typically leftover from in vitro fertilization procedures and are donated with informed consent. Researchers can then extract the ES cells from these embryos for use in research studies.
Is using embryonic stem cells for research legally considered murder?
Using embryonic stem cells for research is not murder.
Where do scientists get embryonic stem cells?
Embryonic stem cells are typically obtained from excess embryos created during in vitro fertilization procedures with informed consent from the donors. These embryos are usually donated for research purposes and are not created for the sole purpose of harvesting stem cells.
What is the main source of embryonic stem cells?
The main source of embryonic stem cells is embryos that are created in a laboratory through in vitro fertilization techniques. These embryos are usually donated for research purposes with informed consent from the donors. Embryonic stem cells are pluripotent, meaning they have the ability to differentiate into all cell types in the body.
How can one obtain embryonic stem cells for research or medical purposes?
Embryonic stem cells can be obtained for research or medical purposes from embryos that are donated with consent from fertility clinics. These embryos are typically leftover from in vitro fertilization procedures. Researchers can then extract the stem cells from these embryos for further study and potential use in medical treatments.
How old does a zygote have to be to get stem cells?
Stem cells are typically obtained from embryos that are a few days old, known as blastocysts. At this stage, the embryo has developed into a hollow ball of cells with an inner cell mass that contains embryonic stem cells. These cells can be extracted and grown in laboratories for research and potential therapeutic purposes.
What is the major issue involving the harvesting of embryonic stem cells?
The major issue involving the harvesting of embryonic stem cells is ethical concerns surrounding the destruction of embryos in the process. Critics argue that this raises ethical questions about the sanctity of human life and the moral status of the embryo. This has led to various regulations and debates on the ethical implications of using embryonic stem cells for research and medical purposes.
Why do researchers prefer to use embryonic stem cell research instead of adult stem cells?
embryonic stem cells can differentiate into more types of cells
What purpose do embryonic stem cells represent?
Embryonic stems cells are derived from embryos and are developed from eggs by in vitro fertilization. They are then donated for research purposes. Stem cells can be used to test new drugs such as new medications. They are currently being used to test anti-tumor drugs in the treatment of cancer.
Are adult stem cells really potentially better than embryonic?
Present research indicates that adult stem cells are just as good as embryonic.
What has the author Katharina Phillips written?
Katharina Phillips has written: 'Human embryonic stem cell research' -- subject(s): Embryonic stem cells, Research
Why was the work of the American scientists in 1998 such a breakthrough in stem cell research?
they found a way to obtain stem cells without destroying an embryo - this removed all ethical concerns that were present for the use of embryonic stem cells
