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Follow on Google News | Stem Cell Research, Yes or No.Circular is the name of such arguments; while people desperately in need of this medical technique die.
By: www.newsonhealthcare.com Stem cells are cells that have the ability to divide for an indefinite amount of time, and in so doing; it gives rise to specialized cells. Stem cells also serve as an internal repair system in many tissues, which is why it is necessary for it to divide without restraint; as there is the need to restore other cells.“When a stem cell divides, each new cell has the potential either to remain a stem cell or become another type of cell with a more specialized function, such as a muscle-cell, a red-blood cell, or a brain-cell.” Totipotent: The capacity to differentiate into all potential cell types (e.g., zygote formed at egg fertilization) Pluripotent: Multipotent: Oligopotent: Unipotent: The capacity to produce only cells of their own kind, but have the characteristics of self renewal that is required to be labeled a stem cell (e.g., [adult] muscle stem cells).[ii] Of all the potencies described, pluripotent (cell) is the most distinct as it can form any cell within the body. Having given an overview of what stem cells are, the next question evidently is: What is Stem Cell Research? To give a brief summary of it, Stem Cell Research enables scientist to study the manner by which an organism develops and grow, it also enables them to study the fashion by which tissues are maintained during an adult’s life. The study of stem cells is also helping scientists make progress in testing new drugs, study diseases and consequently develop efficient treatments, as noted “The goal of any stem cell therapy is to repair a damaged tissue that can’t heal itself. This might be accomplished by transplanting stem cells into the damaged area and directing them to grow new, healthy tissue. It may also be possible to coax stem cells already in the body to work overtime and produce new tissue.”[iii] The issue over the years seems to have changed in structure, it only appears so; it is of the same content; and consequently of the same subject. It is highlighted by the same notion that embryonic stem cell research is unethical. Of the two kinds of stem cells, embryonic stem cells have drawn the most criticism; which is now generally attributed to Stem Cell Research as a whole. The pro-lifers attempt to hold two positions; they claim that they are not against Stem Cell Research per-se; and that they support adult stem cell research, and that their disagreements with advocates arose from embryonic-stem cell research; that which devalues human life. In the course of these arguments; the question surrounding abortion re-surfaces, that is; ‘Are Embryos forms of life?’ Regardless of arguments and classifications that show otherwise, the pro-lifers insist that an embryo is a human-being. The advocates of embryonic stem cell research respond ‘The tiny blastocyst has no human features.’ And that ‘New stem cell-lines already exist due to the common practice of in-vitro fertilization.’ If you would like more on this Article, GO TO:http://www.newsonhealthcare.com/ End
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