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Pros And Cons Of Embryonic Stem Cell Research

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The pros of embryonic stem cell therapy research include their infinite possibility of curing disease. These are the only totipotent stem cells and they are the most adaptable of the stem cell types. This cell has the potential to give create any and all human cells, such as brain, liver, blood or heart cells. It can even develop an entire functional organism. The first few cells in the divisions in embryonic development produce even more totipotent cells. Other stem cells are limited. Another pro to stem cell research using embryonic stem cells is that they have a much lower chance of the new cells of rejecting its new host, and they are the youngest stem cells available for use in treatment. Stem Cell Therapy offers a lot of medical benefits in the
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In the future stem cell research can allow the scientists to test a number of potential medicines and drugs without carrying out any test on animals and humans because we would already know the affects it has on people. The stem cell therapy also allows researchers to study the developmental stages of the body that cannot be known directly through the human embryo and it can be used in the treatment of a number of birth defects, infertility problems and miscarriages. A higher understanding of stem cell therapy will allow us to know how to treat the abnormal development in the human body.
The cons of stem cell therapy research mostly refer to issues with embryonic stem cell research; people who oppose stem cell research oppose the use of embryonic stem cells because there are still many questions of whether or not a human life is being lost when the embryonic stem cells are being extracted. To use these cells for research, the embryo must be destroyed and some people feel that this is an ethical issue. Another problem is that current embryonic stem cell lines used in research were not derived from an embryo that was conceived within the

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According to Smiths article researchers call the embryonic stem cells "spare and leftover"(Smith 24). So meaning the embryo is worthless. Smith strongly disagrees and says the use

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Embryonic stem cells could be used to generate new tissue and/or organs for transplantations without the side effects of anti-rejection drugs. Defective and dying tissues caused by diseases or injury could be replaced with a virtually unlimited supply of specially grown cells. New Drugs and therapies could be identified with the help of human stem cell cultures. Basically, this breakthrough in stem cell research could help millions of people in life-changing ways.

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In conclusion, stem cell research does have lots of disadvantages that outweigh the advantages and it is a good reason to not use it as an approved procedure currently but attempt to study it more, develop and it improve it so that at one point in the future it may become more ethical and acceptable than it is at this

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Why Embryonic Stem Cells Should be Researched Imagine, 20 or 30 years from now the medical field being radically changed. Cancer patients being cured, paralyzed victims of a car crash being able to walk and move again Even a smoker’s lungs being healed back to normal. This could all be possible with further research regarding Embryonic Stem Cells Even though one has to destroy a fertilized embryo, and some believe this is equivalent to killing a human, Embryonic Stem Cells should be used because we can make a nearly infinite supply of them and could possibly cure diseases and regrow body parts. The only real downside to ES cells are the fact that a fertilized embryo has to be destroyed to create the Stem cells.

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For these reasons, embryonic stem cell research should be discouraged. According to the National Institutes of

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There are many alternatives to embryonic stem cell research, alternatives with great potential in regards to saving lives rather than destroying it. Embryonic research is viewed as immoral because it disrespects and disregards the nature and dignity of the human life. Embryonic stem cell research is the obtaining of embryonic stem cells from the embryo in attempt to treat multiple diseases such as Diabetes, Alzheimer’s, Parkinson’s, spinal cord injury, Lou’s Gehrig's Disease, cancer, cardiovascular disease, rheumatoid arthritis etc. In other words, embryonic stem cell research is the experimentation on embryo stem cell lines for medical purposes that destroy an embryo in the process of removing and harvesting the cells from the inner mass

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Embryonic stem cells “provide the potential for a wider variety of applications” and “they offer one cell source for multiple indications” ("Defend Embryonic Stem Cell Research"). Basically, with further research, it is believed by many researchers that embryonic stem cells have the potential to do more than adult stem cells. Embryonic stem cells have many capabilities; they “have shown that they can develop into multiple tissue types and exhibit long-term and self-renewal in cultures, [with] features that have not been demonstrated with many human adult stem cells” (National 2). With continued research and the embryonic stem cell therapies that will hopefully be available in the future, these stem

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Similarly to other medical practices stem cell research offers both benefits as well as risks, but the risks are minimal when compared to the benefits. In Summation, there are many health benefits that arise from embryonic stem cell research, and clearly the benefits outweigh the risks. According to researchers stem cell research could potentially cure a blind man, but it's too early in development to get our hopes up. On one hand embryos are being disposed of unethically, but on the other hand new areas of medicine are being created that could eliminate all known ailments. And the decision is left up to the American people on whether

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In this essay I plan to discuss whether embryonic stem cells should be used in the future to regenerate human organs. I will be discussing the advantages and disadvantages of using embryonic stem cells based upon my research. There are many disputes about using embryonic stem cells due to the way they are created. The ethical implications of using embryonic stem cells go against the belief of people who are “Pro-Life” (the belief that a foetus has no voice so living humans need to protect the foetus from preventable harm such as an abortion) Many people believe that culturing embryonic stem cells is basically an abortion due to the embryo dying after the stem cells have been harvested.

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This is a more ethical way of extracting embryonic stem cells seeing as these specific embryos would be destroyed anyways. Therefore, why not use them for science? Along with this, medical scientists can continue to do adult stem cell research in order to make more advances in that particular field. In a way religious beliefs are hindering medical advancement, but the religious beliefs have a very understandable moral basis. This is why I tend to sway more toward the scientist’s side of the conflict, though I also have an understanding of why the religious side is against it.

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Embryonic stem cell research could bring about the cure for diseases such as hemiplegia. This is what someone who is partially paralyzed due to an unfortunate spinal cord injury has. This was the first time I ever heard about stem cell research. However, to do this research, these cells must be harvested from an embryonic stem cell. These are cells that come from within a human embryo.

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This is because some religions believe scientist are destroying life that is not yet born. The pros of stem cell research is they can save lives, scientist can learn more about human growth and cell development, and drug testing can become safer and or efficient. By researching stem cells scientist can discover new cures for different diseases. For example Parkinson’s disease has been cured by this. Scientist can learn more about human growth and cell development by studying stem cells.

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Those on the opposing side develop lack of certainty when they realize that stem cells are still in the research phase. Long term effects of the use are unknown or not yet understood. There is still a risk that once they are used in the body, new illnesses or disease may rise or interfere with the physiological aspect of the body. This article finally states that the major controversy with stem cell research is the belief that scientists are trying to play God. This argument is from a moral stance where many people believe that taking embryonic stem cells is an attempt to destroy human life.

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With all of the negative studies about stem cells, Some people may have missed the pros to stem cell research. Some people may not have any idea that stem cells have already been used in lots of treatments. Scientist are learning more about stem cells and their ability to treat diseases more everyday. There are many good thing that come with stem cells and stem cell therapy. The pros of stem cell research have led to many therapies now available to treat a range of diseases and disorders, from various types of cancer to spinal cord injuries.

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