The early embryonic stem cells, blastocyst embryonic stem cells and fetal stem cells are the stem cells that promote the most controversy since these stem cells can only be obtained from a 18/12/ · The argument around the controversial stem cell research is that the likely gains of destroying an embryo cannot outweigh the ethical concerns. This is based on the fact that, There are two basic types of stem cell research—that involving adult cells (AS cells) and that involving human embryonic cells (ESCs or hES cells); only the latter is a source of
Stem cell controversy - Wikipedia
We use cookies to give you the best experience possible. A limited time offer! Get a custom sample essay written according to your requirements urgent 3h delivery guaranteed. The advancement in technology has lead to the treatment of many diseases. Stem cells are the ones which can develop into any type of a body cell including the cells of blood, liver, brain, muscles, and many more. They are found in adult bone marrow, stem cell research controversy essay, embryos, fetuses, and blood from the umbilical cord Bailey Stem cell research is the latest advancement in biotechnology which shows how an organism develops from a single cell and how healthy cells replace damaged cells in adult organisms.
This technique has lead scientists to research about the possibility of cell-based therapies to treat disease, which is often referred to as regenerative or reparative medicine, stem cell research controversy essay. The stem cell formation involves several steps. Blastocyst cells divide and form into the tissues and organs of a human body. Embryonic stem cells can be grown in the laboratory from blastocysts and made to differentiate into nerve, liver, muscle, blood, and other cells. Scientists believe that this would help to replace cells in diseased organs in human beings.
Embryonic stem cells can also be used to test the effects of new drugs without harming animals or people, stem cell research controversy essay. It is a life changing technique and should be allowed, however, some opponents claim it to be immoral. The opponents claim that since the cells come from embryo, therefore they are alive and extracting these cells means the death of a living organism which is immoral Ojeda Stem cell research can have a significant impact on regenerative medicine and therapeutic cloning. Regenerative medicine involves the use of stems cells for the growth, either in the test tube in the laboratory or in a human body, for consecutive transplantation.
The tissue or organ parts can repair or replace those damaged by abnormalities, stem cell research controversy essay, aging, disease or injury Johnson While, therapeutic cloning is a procedure in which cells are taken from a patient often from skin and inserted into a fertilized egg whose nucleus has been removed. The resulting cell is stimulated to divide repeatedly to form a blastocyst. Stem cells are then taken out from it and used to grow tissues that are stem cell research controversy essay perfect genetic match for the patient Bailey Scientists have always been curious about the origin of humans and their evolution.
The stem cell research has provided an opportunity to them in a way that they would be able to study human growth and the development of cells in our body with. Stem cells are classified as being pluripotent or multipotent. Stem cells that are pluripotent are capable of forming almost all of the possible tissue types found in human beings. These cells can only be found in a certain stage a blastocyst in human embryos Deem. Multipotent stem cells are partially differentiated, so that they can form a limited number of tissue types, stem cell research controversy essay. Multipotent stem cells can be found in the fetus, in umbilical cord blood, and many adult tissues. The use of adult stem cells, from blood, skin and other tissues, has been verified to be effective for treating different diseases in animals.
Umbilical-cord-derived stem cells have also been isolated and used for various stem cell research controversy essay treatments NIH website. In relation to heart diseases, the research shows that the ability of a human body to respond to a distress signal may be very successful in the regenerative medicine. In heart attack patients, it was found that a share number of circulating stem cells were able to sense and respond the kinin receptor. These stem cells are then extracted and produced in large numbers and then injected in to the patients with heart stem cell research controversy essay for their treatment Sykes, Nikolic Research has shown significant results in the curing the patients with anemia and the diseases that prevent blood clotting and other blood related diseases such as leukemia, stem cell research controversy essay, and lymphoma.
The human body depends on the cells called the platelets for the blood clotting. Some patients lack them in their body due to their genetics or if they are anemic. The stem cells are regenerated as platelets and injected into these patients to cure such diseases that prevent the blood clotting Breakthrough Digest. The issue provokes every mind that should we help those desperate patients who suffer from deadly diseases or should we just ignore it just because it is immoral. There are a lot of other issues in the society that are immoral such as abortion or gay marriage or having pre-marital sex but the society apt to accept them.
Then why not the stem cell research that stem cell research controversy essay an enormous impact and hope in the lives of the patients suffering from the various fatal illnesses. Although there are some complications in stem cell research, it has the potential for curing incurable diseases, research in cloning and cell development. Hence, it should not only be allowed but should be provided with funds so that it can save millions of lives in America and around the world. The celebrities like Christopher Reeve who was paralyzed after stem cell research controversy essay from a horse and getting a spinal cord injury, Michael J. Kennard Work Cited:· Bailey, Ronald. Liberation biology: The scientific and moral case for the biotech revolution Bioethics beyond the headlines: who lives?
Who dies? Who decides? Stem Cell Research Information. National Institute of Health. Nikolic, Boris. Stem cell therapies for heart disease — 1 step closer. Nature2 June Sorry, but copying text is forbidden on this website. If you need this or any other sample, we can send it to you via email. By clicking "SEND", you agree to our terms of service and privacy policy, stem cell research controversy essay. We'll occasionally send you account related and promo emails. With a hour delay you will have to wait for 24 hours due to heavy workload and high demand - for free. Choose an optimal rate and be sure to get the unlimited number of samples immediately without having to wait in the waiting list. Using our plagiarism checker for free you will receive the requested result within 3 hours directly to your email.
Jump the queue with a membership plan, get unlimited samples and plagiarism results — immediately! Stem Cell Research Controversy: Argumentative Essay. The whole doc is available only for registered users. Pages: 5 Word count: Category: Cell Stem Cell Stem Cell Research. Get a custom sample essay written according to your requirements urgent 3h delivery guaranteed Order Now. What is wrong with Embryonic Stem Cell Research? Technology and society: Opposing view points. Cellular Respiration. Alternative Medicine. We can write a custom essay According to Your Specific Requirements Order an essay. All rights reserved. send By clicking "SEND", you agree to our terms of service and privacy policy. Copying is only available for logged-in users. If you need this sample for free, we can send it to you via email Send.
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Controversy of Stem Cell Research
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The main controversy of stem cell research is the destruction of an embryo for sceintific and medical purposes. Other controversies are whether federal governments should fund and There are two basic types of stem cell research—that involving adult cells (AS cells) and that involving human embryonic cells (ESCs or hES cells); only the latter is a source of The stem cell controversy is the consideration of the ethics of research involving the development and use of human embryos. Most commonly, this controversy focuses on
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