Stem cell research assignment
Stem cell techniques
To understand the big hype about stem cells, one must know what a stem cell is. Stem cells become incorporated into the recipient tissue to start proliferation and differentiation through their pluripotent or multipotent potential to compensate for the missing or defective protein. They reproduce over a long period of time without changing. Embryonic stem cells have the ability to grow into any type of cell or organ therefore helping people with organ transplantations. The umbilical cord cells were collected from Sophie after her birth but it was not enough to cure Andy. Stem cell usage is a very controversial topic, because most people think of abortions, cloning, and other negative topics when they hear the term stem cell. Embryonic stem cell research has been a controversial topic since when James Thomson and Jeffrey Jones derived the first human embryonic stem cells The Stem Cell Debate.
They are able to produce identical copies of themselves and are able to develop into cells of different tissues or organs. These special cells are accountable for keeping our bodies going daily for instance making our brains think, hearts beat and, restoring our skin cells as they shed off.
Embryonic stem cells have the ability to grow into any type of cell or organ therefore helping people with organ transplantations.
How are stem cells being used today? After 5 IVF in vitro fertility cycles and 36 embryos they found their daughter Sophie.
In other organs, however, such as the pancreas and the heart, stem cells only divide under special conditions. Scientists discovered ways to derive embryonic stem cells from early mouse embryos more than 30 years ago, in Second, stem cell possesses capacity for differentiate into specialised and functional progeny under the right conditions, or given the right signals.
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