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Stem Cell Research Essay examples

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Stem cells have incredible potential in the advancement of medical treatments for progressive conditions such as degenerative disk disease. Though the science is plagued by public misunderstanding regarding the use and collection of stem cells, it should be noted that only a small percentage of stem cells being researched at this time are embryonic stem cells. The most common types of stem cells used in medicine today are mesenchymal stem cells which are harvested from bone marrow, adult stem cells from healthy intervertebral disks, and those from human umbilical tissue.
Stem cells are versatile cells that have great promise in medicine. There are two main types of stem cells: adult and embryonic stem cells. For many years, embryonic stem cells were considered the most useful for research and advancements in medical therapies. Embryonic stem cells are undifferentiated cells that can be prompted to become any tissue in the body. That is why they are considered so important, however, the unlimited potential of the embryonic stem cell can also be their downfall. Since these cells can become anything, this also means they can mutate into tumors known as teratomas and other undesirable things. The adult stem cell is more differentiated. In most cases, a stem cell from a specific organ will only become a cell of that organ, however, there are some types of adult stem cells that a more undifferentiated, like mesenchymal stem cells which are taken from the patient’s own bone marrow. Mesenchymal stem cells can be used to heal intervertebral disks, replace bone and other tissues. One of the most important benefits of adult stem cells is that there is no chance of rejection or graft vs. host disease if the specimen is taken from the patient...


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... possibility of a treatment that could relieve that maddening pain. Now, imagine that same opportunity is held just out of reach because another person [not experiencing the daily, debilitating pain] thinks that the route taken to develop that treatment is a hideous act of destruction on a potential embryo. Their actions claim that a mass of about 100 cells deserves more respect than another being composed of millions upon millions of cells with consciousness.



Works Cited

Risbud, Makarand V., et al. "Stem Cell Regeneration of the Nucleus Pulposus." The Spine Journal 4.6 (2004): S348-353. Web.
Scott, Christopher Thomas. Stem Cell Now: From the Experiment That Shook the World to the New Politics of Life. New York: Pi, 2006. Print.
Werner, Brian C., Xudong Li, and Francis H. Shen. "Stem Cells in Preclinical Spine Studies."The Spine Journal 14.3 (2013): 542-51. Web.



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