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Alternatives to Human-Embryo Stem-Cell Research

Many people think that human-embryo stem-cell research is morally repugnant because researchers abort fetuses intentionally to take their cell for their specific purposes. However, scientists do not require the stem cells taken from aborted fetuses as they are easy to get from other resources, including the human skin, umbilical cords, blood, bone marrow, and so on.

To learn more about existing alternatives to this type of research, people need to comprehend differences between various types of stem cells. First, there are two types of them, including embryonic and adult. The latter ones offer excellent alternatives to human-embryo stem-cell research as they don’t require any cell extraction. Embryonic stem cells come from human embryos, while the adult ones are originated from different parts of the body of adult humans, including their skin, bone marrow, and others.

Most of these adult cells are either multipotent or pluripotent, and this means that some of them can turn into a range of body cells, while others can’t do that. Besides, embryonic stem cells are totipotent so that they can turn into any body cell, and existing differences between these types of cells are essential in terms of discussing possible alternatives to embryonic stem-cell studies as not all of them are created equal.

Pluripotent stem cells are the decedents from the totipotent ones because they can become almost all body cells, while the adult ones can be transformed into the pluripotent ones. After that, they can become iPS cells (induced pluripotent stem), and they offer a great alternative to embryonic stem cells in different instances while being quite simple to get because of their availability in all people.

In conclusion, stem cells can not only become almost all types of body cells, but they can also reproduce many times, and this aspect is crucial when considering the future of this kind of research. When dealing with totipotent embryonic cells that can be found right after the fertilization of embryos. The aspect that stem cells that reproduce many times means that people require only one culture of their embryonic type to sustain their necessary population. It offers a perfect solution to embryonic stem cells while not being a 100% suitable alternative to them. Finally, genetic engineering allows people to implant any DNA into stem cells.

Many people think that human-embryo stem-cell research is morally repugnant because researchers abort fetuses intentionally to take their cell for their specific purposes. However, scientists do not require the stem cells taken from aborted fetuses as they are easy to get from other resources, including the human skin, umbilical cords, blood, bone marrow, and so on.

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Assignment ID
100001804
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CREATED ON
September 25, 2016
COMPLETED ON
September 26, 2016
Price
$13
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