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Stem Cell Research Pros And Cons

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Stem cell research and its funding have caused enormous controversy over the past decade. Stem cells are present in all living organisms. They can differentiate into any type of cell. The scientific community is very excited about the possibility of these undifferentiated cells being used to treat catastrophic conditions such as leukaemia, Parkinson’s disease and Alzheimer’s. I will be giving a brief overview of stem cell research, the benefits for and against the technology and my view of stem cell research.
Firstly, there are three general properties of stem cells. The first property of a stem cell is the capability of dividing and renewing itself for long periods of time. A stem cell is also unspecialized. Unspecialized stem cells are found in fetuses, embryos and some adult body tissues, which have the potential to develop into specialized cells or divide into other stem cells. Stem cells can potentially be used to replace tissue that has been damaged or destroyed by disease or injury. Stem cells are perhaps best understood in terms of how committed they are to becoming any particular type of cell. The categories into which they fall under include; Totipotent, Pluripotent and Multipotent stem cells. Totipotent stem cells …show more content…

I believe that people with life threatening diseases should have the chance to take the risk of stem cell transplant because it gives them a chance at least. Rather than knowing they are going to die from this disease. There are many diseases that at the present there are no cures to. But with stem cell research, discoveries can be made leading to new treatments. Rather than using harsh drugs which may have horrible side effects, stem cell procedures would be less intrusive. Many people are waiting for organ transplants because there is a shortage of suitable organs. As a result many people can die in the process of waiting. Stem cells offer a viable source of replacement

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For example, Alzheimer’s disease is a disease that is caused by brain cell death. Alzheimer’s does not have a cure, and the only treatment for it is medication that will slow the death of cells. However, if embryonic stem cells were used, they could replace and, theoretically, stop the death of brain cells, which would in turn, halt the disease. So overall, this treatment could dramatically benefit patients struggling through diseases like Alzheimer’s, Parkinson’s, cancer, and diabetes. Furthermore, the increase of quality of life for these living people is more than worth the possible destruction of a cluster of

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I think the author though could've used more facts so she could back up her opinion. Something I learned from this article was that if you culture two different cell lines on a soft substance they can inherit or acquire stem cell like qualities. I think other information that would help me understand this topic better is a deeper explanation on the topic the article gave a brief explanation. Three words that i didn't understand were; progenitors, pluripotent, and PNAS. Progenitors means the parent or creator of something, it did go with the context I was reading.

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Since these cells have been taken from inside of the embryo they have lost their ability to receive a signal for when they have made enough copies of themselves, causing them to duplicate continuously. For this same reason these new cells have not been told what cells to become, meaning that we can program them to become a whatever we want, like a skin cell, heart cell, lung cell, etc(Embryonic Stem Cell). If then put into a destroyed part of the human body, these cells can duplicate themselves and heal that area, even regrow it; like how the liver can heal and regenerate

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Presenting on the topic of embryonic stem cell research introduced me to a completely new idea. Before my group and I took on this completely new idea to us, I had a very broad understanding of this form of research and what it could do for the world. Through extensive research by both myself, and my group members, I now have a completely new understanding of the subject, and why there is so much controversy surrounding the subject. To begin the project, each member of the group chose a lens to research.

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Certain diseases are at the moment incurable. The study of embryonic stem cells have given researchers a hope of finding a cure. They hope to find the cure for diseases like cancer and Parkinson’s. The affected organs will either be replaced, regrown or will be cured altogether. With this research we come a step closer to saving thousand maybe even millions of lives.

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Embryonic stem cell research was established in the early 80’s and has since sparked into a highly controversial issue involving religious debates over the use of human embryos. Embryonic stem cells are considered to be unspecialized cells, which can be manipulated into specialized cells such as a skin cell or a heart cell. The specialized cells could potentially cure conditions such as Parkinson’s disease, diabetes, heart disease, Alzheimer’s disease, cystic fibrosis, and spinal cord injuries. Despite the large amount of ethical complications that come along with the utilization of stem cells, I advocate that stem cell research should be expanded and developed more widely in the medical field.

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In recent years, several competing viewpoints have emerged about embryonic stem cell research. All of this debate raises an important question, Should embryonic stem cell research be conducted for treatment of present and future diseases? People who believe that an embryo should not be destroyed tend to say that embryonic stem cell research should not be conducted. On the other hand, people who believe that embryonic stem cell research creates means of curing diseases reply that the research should be conducted. Embryonic stem cell research “uses special cells found in three-to-five day old human embryos to seek cures for a host of chronic disease” (PRC).

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One of the biggest health benefits I have read about is spinal cord repair. Davis 2 These stem cells could potentially give the people with severed spinal cords, who are paralyzed, a chance at a normal life. I know if I was stuck in a wheel chair I would want research like this to be done so I would have hope that maybe one day I would get to live a normal life outside of a wheel chair. I think one of the biggest arguments against embryonic stem cell research is over

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As science becomes more advanced, research and testing of ways to heal the human body often leads to controversy over the moral and ethical dilemmas. The controversy over embryonic stem cell research has let to arguments over the funding of such research. Opponents to the research claim embryos are human lives and harvesting stem cells from them destroys the embryo thus kills a human life (SAUNDERS). Proponents argue the tremendous advantages to human health using embryonic stem cells that cannot be realized elsewhere (HUTTO). Dr. James Till and Dr. Ernest McCulloch discovered stem cells in mice in 1981.

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Abortion is always a difficult topic to speak on. Some people think abortion should be illegal and some people think a mother should be able to do whatever she wishes. Hispanics and black people have had a large amount of abortions than any other race according to some studies. Studies have shown that white women are less likely to not have an abortion. “Hispanic women’s abortion demand is more sensitive to Medicaid funding restrictions than either white women or black women.”

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Introduction: Despite an animal’s nature, tameness in animals is not due to a genetic mutation. There are several other factors such as setting, habit, and upbringing that play an important role in domesticity. Summary: Erin Ratliff explains in the article “Taming the Wild” how researchers from the Institute of Cytology and Genetics (ICG) are trying to discover the specific genes responsible for tameness and domestication. He does so by examining their ongoing research with silver foxes (Vulpes vulpes) which remains inconclusive.

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The remarkable study of stem cells haa been improved over the past thirty years. Stem cells are new repairing cells that can specialize into different functions, for example, a stem cell can turn into a red or white blood cell and enact their particular role in the body. A source from Genome Research Limited state, “ Stem cells are pluripotent, which means they can change into any cell in the body.” Referring from the quote, stem cells are able to create new cells, organs, and tissues. Researchers are able to record and collect data based off how the cells operate and their reaction to different diseases.

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Stem cells have the potential to cure specific diseases such as Parkinson 's, Alzheimer 's, Diabetes, and Cancer. A few years ago, you could only get stem cell transplants from specific doctors, But as of 2015 there are 170 clinics that can do the procedure. The way that they implant the stem cells into the patient 's body is by putting the cells straight into the bloodstream or by inserting the cells into the patient 's bone marrow. They extract all of the stem cells that they need and then they take out the patient 's dead stem cells and put in the donor 's healthy stem cells.

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One of the most important arguments to this debate is presented through the scientific lens. Although embryonic stem cells pose enormous potential to treat and cure diseases and conditions, adult stem cells are more effective in treating these conditions. Adult stem cells pose a much lesser risk of forming tumors or not functioning as originally intended (Smith). Adult stem cells are also currently used today, as bone marrow transplants are a form of stem cell treatment (Stem Cells in Use).

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Stem cell therapies have the potential to be able to regenerate all of the tissues in the human body and along with gene therapy could be the most powerful tools in medicine with the potential to treat a

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