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Human and animal cloning
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Cloning is a very important scientific and medical discovery. Therapeutic cloning especially. Therapeutic cloning is the production of stem cells for organ and tissue repair. The stem cells would be provided from an almost exact clone of the person. There are types of cloning that are banned though, such as reproductive cloning (the production of genetically identical individuals) as of 1996, and no cloning is allowed to receive federal/government funding in the United States of America. While some cloning is bad or unrealistic, one type of cloning that should be allowed is therapeutic cloning for medicinal reasons and it needs more money to be researched. Cloning has been a topic of discussion and scientific interest for many years. Research has been conducted on on cloning since the 1880’s. Animal cloning has been very successful, while human cloning has not had the same exact record of success. British biologist John Gurdon in 1962 cloned tadpoles by injecting intestine cells from an adult frog into nucleus lacking eggs. The tadpoles did not survive to adulthood but this discovery paved the way for further interest and research into cloning. Dolly the sheep is another important example of cloning. She was cloned from a somatic cell. Human cloning has been unsuccessful in the past with many lies and fails in experiments. An …show more content…
“Because the stem cells created by human therapeutic cloning are derived from the patients themselves, there can be no problem with immunological rejection, as happens with donor transplants” (Aldridge, 12). Susan Aldridge also wrote in her article about how this would end the ever growing demand versus supply of needed organs for transplants. This wouldn’t be the only problem it solves though. It could also cure diseases such as diabetes and alzheimer's, not temporarily, but completely, to name a few. It would also make large changes to the medical science
There are many questions surrounding the concept of cloning. Is it morally correct? Are clones
Therapeutic cloning is the process whereby parts of a human body are grown independently from a body from STEM cells collected from embryos for the purpose of using these parts to replace dysfunctional ones in living humans. Therapeutic Cloning is an important contemporary issue as the technology required to conduct Therapeutic Cloning is coming, with cloning having been successfully conducted on Dolly the sheep. This process is controversial as in the process of collecting STEM cells from an embryo, the embryo will be killed. Many groups, institutions and religions see this as completely unacceptable, as they see the embryo as a human life. Whereas other groups believe that this is acceptable as they do not believe that the embryo is a human life, as well as the fact that this process will greatly benefit a large number of people. In this essay I will compare the view of Christianity who are against Therapeutic Cloning with Utilitarianism who are in favour of Therapeutic Cloning.
Cloning is a recent innovative technique the National Institute of Health defines as a process employed to produce genetically identical copies of a biological entity. Depending on the purpose for the clone, human health or even human life can be improved or designed respectively. “Somatic cell nuclear transfer (SCNT) is the most common cloning technique. SCNT involves putting the nucleus of a body cell into an egg from which the nucleus has been removed."^1 From this technique, an embryonic cell is activated to produce an animal that is genetically identical to the donor. Today, human cloning still remains as a vision, but because of the success of Dolly, the lamb, researchers are becoming more confident in the ability to produce a genuine
Cloning has become a major issue in our modern world, from moral, ethical, and religious concerns, to the problem of financial and government support. Human cloning is one of the most controversial topics, and because of this, many of the new important discoveries and beneficial technologies have been overlooked and ignored. Reproductive cloning technology may offer many new possibilities, including hope for endangered species, resources for human organ transplants, and answers to questions concerning cancer, inherited diseases, and aging. The research that led up to the ability to clone mammals started more than a century ago. From frogs to mice to sheep to humans, reproductive cloning promises many possibilities.
Cloning is vital in American society because it will help us further our knowledge in genetics. Also cloning will make us realize how much scientists can actually accomplish knowing how to clone. Scientists were able to clone an animal in 1997. That accomplishment made all the scientist’s theories about cloning possible. It gave the scientists hope that one day they will maybe be able to clone a human because they were able to clone a mammal. Eugenics is also vital to American society. Eugenics is the practice of improving human’s genetic quality of the human population as a whole. Cloning plays a huge role in science. It’s all about genetics and DNA and what humans can do to further our knowledge with the human anatomy. Not all people agree with cloning and eugenics like some scientists do which causes a lot of controversy.
The success of the experiment was the starting point to animal cloning and further progression of cloning in general. In bioethics, the dissimilar notion of human cloning has been a very controversial yet sensitive issue which essentially questions the morals and principles of cloning as well as the merits of science and biology. Due to the breakthroughs in science, researchers have made outstanding advancements in biological science; however, the ideology of cloning is still a strong provocative issue. It not only provokes worry on the ethical issues and concerns of the use of biotechnology, but it also raises the question is contemporary artificial cloning justifiable? Most people argue that human cloning is not morally and ethically acceptable due to both religious concerns and long-term health problems.
Human cloning is the process to produce a duplicate of a human being. It is the exact genetic copy and every single bit of their DNA is identical. If successful, cloning can have a lot of positive technological advancements that would help humanity. Possible benefits would be; replace love ones that have passed away, reproduce humans with special abilities and high intelligence such as Einstein and, regenerative medicine. Regenerative medicine is the process that would allow cloned organs to be used to replace human’s damaged organs. Splendid as it sounds, not one clone, human nor animal has risen to the challenge without complication whatsoever. As a fairy tale, cloning sounds too good to be true and the failure rate is tremendous. “Your success cannot be 1 or 2 percent. A 2 percent success rate is not ...
By applying research from cloning normal cells to cloning stem cells, a wider range of people can be helped, and the cost of procedures will be lowered. Scientific research into cloning will allow doctors study how to safely replicate
In recent years our world has undergone many changes and advancements, cloning is a primary example of this new modernism. On July 5th, 1995, Dolly, the first cloned animal, was created. She was cloned from a six-year-old sheep, making her cells genetically six years old at her creation. However, scientists were amazed to see Dolly live for another six years, until she died early 2005 from a common lung disease found in sheep. This discovery sparked a curiosity for cloning all over the world, however, mankind must answer a question, should cloning be allowed? To answer this question some issues need to be explored. Is cloning morally correct, is it a reliable way to produce life, and should human experimentation be allowed?
Firstly, therapeutic cloning has numerous advantages in curing serious diseases by transplanting healthy cells derived from patient’s own bodies to replace the diseased tissue or organ, as well as medical research. One of the benefits is that it can treat a number of diseases, i.e. cancer, heart disease, burns and Parkinson’s disease. Lindvall (et al., 2011) reports that in 2008, scientists at the Memorial Sloan-Kettering Cancer Center have successfully treated mice which had a condition like Parkinson’s disease, with cloned embryonic stem cells injecting to mice’s brains. In addition, this technology can avoid rejection reaction. Camporesi and Bortolotti (2009) explain that if transplanted cells are derived from the patient, as opposed to a donor, the cells will not be attacked by the patient’s immune system as foreign material so that patient will not suffer adverse effects brought by immune-suppr...
... of reproductive cloning is that in the future, it may be a solution to infertility, where a baby containing the genes of both parents could be artificially created, which will help the millions around the world who are unable to have children. Another benefit of cloning is that plants and animals can artificially be produced in large quantities directed at human consumption, which may, in the future help world hunger. Nutritionally superior or more “predictable” plants can also be created which will which will benefit us health-wise, and save farm costs. Lastly, the main advantage of cloning is that, through organ transplantation (therapeutic cloning), lives can be saved or prolonged, for those who have defective organs. For these 3 reasons, it’s a no brainer that scientists should continue extensive research and experiments for the better of our society as a whole.
4) Kassirer JP, “Should human cloning be off limits?” The New England Journal of Medicine, vol. 338, no. 2 (June 1998), pp. 905-906
Recent discoveries involving cloning have sparked ideas of cloning an entire human body (ProQuest Staff). Cloning is “the production of an organism with genetic material identical to that of another organism” (Seidel). Therapeutic cloning is used to repair the body when something isn’t working right, and it involves the production of new cells from a somatic cell (Aldridge). Reproductive cloning involves letting a created embryo develop without interference (Aldridge). Stem cells, if isolated, will continue to divide infinitely (Belval 6). Thoughts of cloning date back to the beginning of the twentieth century (ProQuest Staff). In 1938, a man decided that something more complex than a salamander should be cloned (ProQuest Staff). A sheep named Dolly was cloned from an udder cell in 1997, and this proved that human cloning may be possible (Aldridge). In 1998, two separate organizations decl...
One of the most beneficial aspects to cloning is the ability to duplicate organs. Many patients in hospitals are waiting for transplants and many of them are dying because they are not receiving a needed organ. To solve this problem, scientists have been using embryonic stem cells to produce organs or tissues to repair or replace damaged ones (Human Cloning). Skin for burn victims, brain cells for the brain damaged, hearts, lungs, livers, and kidneys can all be produced. By combining the technology of stem cell research and human cloning, it will be possible to produce the needed tissues and organs for patients in desperate need for a transplant (Human Cloning). The waiting list for transplants will become a lot shorter and a lot less people will have to suff...
This dialogue is between two students at the university. Steve is a little uncomfortable about cloning, while Sally presents many valid arguments in favor of it. Steve presents many moral questions that Sally answers.