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Embryonic stem cell debate
Embryonic stem cell research essay
Embryonic stem cell research essay
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The past two decades have seen enormous scientific development that has grown exponentially and continues to evolve daily. More advances have been discovered within the past twenty years than at any other time in human history. This advancement has been increasingly prevalent in human genetics and the study of embryonic stem cells. One can hardly watch television or read a newspaper without seeing or reading something about the discovery of an innovative medical procedure or new treatment for an incurable disease. Though quite complicated, very simply put, embryonic stem cell research is the study of cells retrieved from embryos in the first few days of development—the blastocyst stage—which are called totipotent cells. These embryos are scientifically engineered in a lab usually for the purpose of IVF—in-vitro fertilization—and rarely manufactured for the sole purpose of science. Once harvested for study, the cell extraction destroys the embryo thus leaving the nucleus non-viable and unable to sustain life. While some maintain that embryonic stem cell research is an unethical procedure, others argue that exploring stem cells is vital to the future of medicine.
On one side of this heated debate are groups and individuals that oppose the research so much that they refer to it as a form of abortion. In their eyes, an embryo is the same as a fetus regardless if the cells are implanted in a uterus or conceived in a petri dish. The embryo to them, is deserving of a life and should either be preserved or placed in a uterus in hopes of having a chance to develop into a viable fetus. However, one of the foremost areas of the argument concerns religion, specifically Catholicism. The teachings of the Church include and explicitly state th...
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...nificance of this debate could theoretically change the way we practice medicine in the future. If stem cells research were abruptly discontinued, we would never know what could have been achieved in the way of prevention and cures. However, if we continue to take embryos that are frozen and use them for research to expand knowledge, when does the time come that we engineer embryos solely for research and scientific studies?
Works Cited
“Embryonic Stem Cell Research Is Ethical.” Current Controversies: Medical Ethics. Laura k. Egendor. San Diego: Greenhaven Press, 2005. Opposing Viewpoints Resource Center. Gale. Houston Community College. 20 Sep 2011.
“Embryonic Stem Cell Research Is Unethical.” Opposing Viewpoints: Biomedical Ethics. Viqi Wagner. Detroit: Greenhaven Press, 2008. Opposing Viewpoints Resource Center. Gale. Houston Community College. 20 Sep 2011.
A person's individuality begins at conception and develops throughout life. These natural developments can now be changed through genetically engineering a human embryo. Through this process, gender, eye and hair color, height, medical disorders, and many more qualities can be changed. I believe genetically engineering a human embryo is corrupt because it is morally unacceptable, violates the child's rights, and creates an even more divided society.
Research on human fetal life involves numerous complex medical, moral, and legal aspects. It is not always easy, nor desirable, to seal off one aspect from another. Both sides of fetal tissue use will be equally focused on as a moral issue. The topic is a timely and important one because research on human fetal life is reportedly a growing industry and the subject of legal developments both in the United States and around the world.
Embryonic stem cells research has challenged the moral ethics within human beings simply because the point at which one is considered a “human,” is still under debate and practically incapable to make a decision upon.
Late one night a woman is driving home on the freeway, she’s hit head on by a drunk driver and killed. The man is charged with two accounts of murder; the woman, and her four-week-old embryo inside her. By law, everyone human being is guaranteed rights of life; born or unborn they are equal. The same law should be enforced concerning human embryonic stem cell research. Dr. James A. Thomson discovered stem cells in 1998 and they’ve intrigued scientist ever since. The stem cells themselves are derived from a three to four day old cluster of cells called a blastocyst and they are so coveted because they are pluripotent, meaning they can differentiate into any type of cell in the human body. Although embryonic stem cells show amazing potential to cure various disease such as cancer, congestive heart failure, Alzheimer’s and Parkinson’s disease, muscular dystrophies, and more. The methods by which they are obtained is controversial. Research on embryonic stem cells is unethical, unnecessary, and purely homicide.
...ns of a morally questionable nature. It is necessary that our practices remain ethical and that we uphold the value of a human life, as this is the cornerstone of human society. Embryonic stem cell research is one such operation that forces scientists, policy makers, and the larger society to define what constitutes a human life and to find an answer to the crucial question: Is it morally acceptable to violate the rights of a human life for the for the sake of medical progress?
Siegel, A. (2008). Ethics of Stem Cell Research. The Stanford Encyclopedia of Philosophy, Edward N. Zalta (ed.), Retrieved from http://plato.stanford.edu/archives/fall2008/entries/stem-cells/.
With the increased rate of integrating In Vitro Fertilization (IVF), there has been a steep inclination within the associated needs of specifications. Observably, the development of babies using scientific measures was initially formulated and specified for developing the diverse range of development associated with the same (Turriziani, 2014). However, these developments are noted to be creating an adverse impact on the natural course of events and subsequently, resulting with an adverse impact on the natural process of the development of babies. The initial integrations within the system of IVF for developing babies have further been initiated with the effective use of science to develop a healthy baby. Hence, the use of such progressions can be argued as not hampering the ethical needs associated with the same. Conversely, the initial progression within the same and the changes in the use of such practices are identified as unethical, as it has been acting as a threat in the natural course of development of embryos and altering the natural course of events, suspected to be imposing significant influence on infant mortality (Turriziani,
While many support embryonic stem cell research, some people oppose it say that it is an unethical practice. According to these people, embryonic stem cells require murdering a baby, human life is defined by rational beings, those capable of rational thought or a consciousness. In order to be rational one must have a consciousness, the ability to have thoughts and feel pain, to begin with. “For a fertilized egg, there is no consciousness and also no history of consciousness” (Stem). If abortions are allowed within the United States, why shouldn’t embryonic stem cell research be? Another claim against embryonic stem cell research is that it devalues human lives. “Some argue that researching embryonic stem cells will lead us into cloning technology” (Embryonic). While embryonic cloning is a possibility, we already possess the capabilities to clone so cloning is an invalid argument. The final argument against embryonic stem cell research is that there are alternatives, like adult stem cells. While adult stem cells may be utilized, they won’t be as effective. Embryonic stem cells are not only efficient but also renewable. They can be grown in a culture where as adult stem cells are extremely rare, if there are any. They can only be found in mature tissue. Isolating these extremely rare cells is challenging and has a high failure rate if not harvested correctly. “One major difference between adult and embryonic stem cells is their different abilities in the number and type of differentiated cell types they can become” (Stem). Using adult stem cells we might never understand our development from conception ...
The ethical issues behind the method in which stem cells are obtained out weigh the benefits of stem cell therapy. We should not try to play God, in the aspect of creation of living beings just to be sacrificed for the “betterment of mankind”. Many egregious acts have been committed under the guise of “the greater good”. This is one instance in which the ends do not justify the means.
From the discussion above it is very clear that there are different opinions on the pros and cons of stem cell research. Based on the recent researches, scientists have the capability to work out the alternatives for embryonic stem cell research. And the usefulness compare to embryonic stem cell remains unknown. Undeniably, the stem cell research issue has its most complex parts to be resolved and surmounted. But perhaps we can disclose the way to carry out stem cell research with the balance of bioethics and most importantly, do no harm for humankind one day.
Waskey, Andrew J. “Moral Status of Embryo.” Encyclopedia of Stem Cell Research. Ed. Clive N. Svendsen, and Allison D. Ebert. Thousand Oaks, CA: SAGE Publications, Inc., 2008. 347-52. SAGE knowledge. Web. 15 Apr. 2013.
Thou shalt not kill; one-tenth of what may arguably be the most famous guidelines of morality in the western culture, and also the main driving force for pro-life advocates. The argument supporting their beliefs typically starts with the premises that a fetus is a person, and to destroy or to kill a person is unethical. Therefore abortion, the premeditated destruction of a human being, is murder, and consequently unethical. I deny the fact that the fetus, what I will refer to as an embryo up to 22 weeks old, has the right to live. The opposing argument is invalid because a fetus, although perhaps a part of human species, is not formally a person. This leaves it simply to be a part of the woman?s body, whose fate lies solely in the hands of the pregnant woman alone, no different from a tumor she might have. By proving this, the abortion debate then becomes an issue of women?s rights, something that is most controversial indeed. Furthermore, it is fair to question the credibility of many people against abortion because of obvious contradictions in the logic of their belief systems. The fact that this debate is relevant in modern society is ludicrous since there is a simple and plausible solution to this problem that could potentially end the debate for good, leaving both sides satisfied.
Opinions, views and emotions run high and passion is their fuel. Pro-Choice activists declare it is a woman’s right to choose what she does with her own body. The biology versus medical definitions proclaim that an embryo is not yet a human life; as conception begins two to three weeks after implantation occurs, a heartbeat is heard, and a the embryo can sustain life outside of the womb. The laws vary from state to state and in our home state of Texas political parties clash so hard the state shakes with a jolt felt across the country. Arguments weigh in from all over the globe against abortion and none more prevalent that of churches all over the world. For Pro-Life activists, there is no middle ground; human life begins at the moment of conception.
Stem cells offer exciting promise for future therapies, but significant technical hurdles remain that will only be overcome through years of intensive research. Stem Cells have the incredible potential to develop into many different cell types in the body during early life and growth. Scientists primarily work with two kinds of stem cells from animals and humans. The embryonic stem cells and the non-embryonic stem cells. Stem cells are the cells from which all other cells originate. In a human embryo, a large portion of the embryo’s cells are stem cells. These stem cells can be used for cell-based therapies. Cell-Based therapies are treatments in which stem cells are induced to differentiate into the specific cell type required to repair damaged or destroyed cells or tissues. Stem cells are versatile and offer the possibility to treat a number of diseases including Alzheimer’s, stroke, cardiovascular disease, diabetes, etc. The problem is that for the process of embryonic stem cell research and embryo will be destroyed if used. This raises a moral issue and questions of whether stem cell research is unethical or not.
Foht, Brendan P. "Three-Parent Embryos Illustrate Ethical Problems with Technologies." Medical Ethics, edited by Noël Merino, Greenhaven Press, 2015. Current Controversies. Opposing Viewpoints in Context,