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The Advantages of Human Cloning
ethical issues with reproductive technologies
therapeutic vs reproductive cloning
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Recommended: The Advantages of Human Cloning
The Use of Cloning Technologies
The ethical debate concerning cloning that has inevitably followed
since the announcement and much celebrated birth of Dolly the Sheep in
1997, is highly charged and emotive. When human cloning is mentioned
it normally has negative connotations with the individual conjuring up
a mental picture of a sub-human creature with an almost Frankenstein
like appearance. Many people are afraid of the idea because it is a
new technology and relatively misunderstood, and with the media using
shock headlines to sell newspapers, this alone feeds the fear within
us.
There is of course much uncertainty over the meaning of ‘cloning’.
This is the generalised term used by scientists to describe the
different processes for duplicating biological material. There are
varying forms of cloning ranging from therapeutic cloning which is
developed for medical purposes to eradicate diseases, or human cloning
where the entire human is cloned to create a new life.
However, cloning is not that far removed from the procedures that take
place every day when a couple are trying to conceive a baby with the
use of In Vitro Fertilisation (IVF) treatment. The eggs from the
female and the sperm from the male are harvested and fertilisation
takes place outside of the female body in a laboratory. They are then
transferred back to the uterus to develop. It may take several
attempts and increase the chances of multiple births; twins and
triplets are not uncommon. With Cloning a donor egg is harvested, it
has it’s own DNA structure or nucleus which is removed and then
replaced with the new DNA material obtained from the original human
...
... middle of paper ...
...n be
used for the greater good and not for unauthorised experimentation in
the wrong hands.
(word count 1692)
Referencing
¹ Clonaid Press Release, January 2003, page 23, para 4.
² HFEA & ACGT Consultation Document on Preimplantation Genetic
Diagnosis para.22 1999
³ Closer, EMAP Group Plc, Page 29, Issue: November 2004, para.30.
Bibliography
http://www.betterhumans.com/New/news.aspx?articleID=2003-06-23-3
http://www.telegraph.co.uk/new/main.jhtml?xml=/news/2004/11/25/yourviewbaby.x
http://www.studentcentral.co.uk/page.cgi?link=2616;page=show;
http://www.studentcentral.co.uk/page.cgi?link=10989;page=show;
http://www.globalchange.com/clonaid.htm
Human Fertilisation and Embryo Authority Eight Annual Report and
Accounts 1999
Closer, EMAP Group Plc, Page 29, Issue: November 2004.
Understanding the facts as well as procedures between the many different types of cloning is very crucial. When everything boils down there are three types of cloning known as DNA cloning, therapeutic cloning and reproductive cloning. DNA cloning is the copying of a gene in order to transfer it into another organism which is usually used by farmers in most of their crops. Therapeutic cloning is the use of stem cells used to help take the place of whatever cell is missing which is potentially used to help the ill. Stem cells contain the potential to grow and help replace the genes that are missing in order to fix whatever is genetically wrong with your body or any genes that you may be missing. Reproductive cloning actually produces a living animal from only one parent. The endless possibilities and perhaps hidden motives of using genetic engineering are what divide as well as destroy the scientific community’s hope for passing laws that are towards pro cloning. Many people within soci...
In the summer of 1996, an animal unlike any other was born unto the world. Roughly three feet high and covered in an insulating material, there were countless others that looked nearly identical freely roaming the countryside. But this animal was special; it was precisely identical to one of its brethren. Dolly the sheep was the first ever manmade clone, an exact copy of its genetic donor. In the fifteen years since the birth of Dolly cloning technology has been improving at a steady pace, and now humanity as a whole is at an impasse: human clones. Scientists are very close to being able to clone a human being, but should they? A ban on human cloning issued by the World Health Organization is in place (World Health Organization 1) but it is non-binding in nature, and individual governments must come up with their own cloning policies. For the United States, the choice is obvious: the federal government should not place a ban on human reproductive cloning. There are numerous reasons for this, such as the notion of cloning as an alternative to adoption, the elimination of disease, the possibility of continuing life after death, and the possibility of an improved quality of life for the clones themselves. At the same time, there are arguments against human cloning, mostly centering on moral issues, that must also be addressed.
“Cloning represents a very clear, powerful, and immediate example in which we are in danger of turning procreation into manufacture.” (Kass) The concept of cloning continues to evoke debate, raising extensive ethical and moral controversy. As humans delve into the fields of science and technology, cloning, although once considered infeasible, could now become a reality. Although many see this advancement as the perfect solution to our modern dilemmas, from offering a potential cure for cancer, AIDS, and other irremediable diseases, its effects are easily forgotten. Cloning, especially when concerning humans, is not the direction we must pursue in enhancing our lives. It is impossible for us to predict its effects, it exhausts monetary funds, and it harshly abases humanity.
The thought of cloning often terrifies people because they believe there will be copies of themselves rampaging around the world. Individuals often overlook that, “In nature, twins form very early in development when the embryo splits in two. Since they developed from the same fertilized egg, the resulting individuals are genetically identical” (Genetic Science). Scientists who understand the procedure of twin formation, have been using reproductive cloning for decades. According to Devolder, “The genetic material is removed from a donor egg so as to create an empty egg. A cell is then removed from the male’s rep...
The concept of cloning has been around since the 1800’s, although, in the field of scientists, it has slowly been evolving into a vigorously debated topic, throughout the last 3 decades. Cloning is essentially defined as the process of artificially reproducing genetically identical organisms. Scientists all around the world, through research, are still learning more about the topic, but the fascinating process officially gained awareness as a result of a 1986 experiment conducted by Ian Wilmut, scientist at the Roslin Institute in Scotland. The project was essentially centred around a sheep referred to as “Dolly” that was cloned in a lab using a frozen mammary cell from another adult sheep. At the time, this was a significant milestone in the field, as all cloning up to this point had been done using embryos, and never actual adult cells. The Dolly experiment served as a catalyst for additional intensive research, which consequently resulted in a myriad of new benefits and uses for cloning. From that point on, we have made many advancements, and currently, in our modern day society, scientists are more capable of putting their research into practice, with the assistance of the constant improvements in technology. The method of cloning has already been implemented as a solution to infertility, and plants and animals can be cloned for the purpose of creating new possible food alternatives. The main benefit of cloning revolves around health, as lives can be saved or prolonged, thanks to a theoretically simple process known as organ transplantation, where for example, the parts from a cloned pig can be used to replace those malfunctioning, in a human. If scientists keep doing research on the topic at the current rate, and conducting e...
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
In the past, cloning always seemed like a faraway scientific fantasy that could never really happen, but sometimes reality catches up to human ingenuity and people discover that a fictional science is all too real. Such was the fate of cloning when Dolly, a cloned sheep, came into existence during 1997, as Beth Baker explains (Baker 45). In addition to opening the eyes of millions of people, the breakthrough raised many questions about the morality of cloning humans. The greatest moral question is, when considering the pros against the cons, if human cloning is an ethical practice. There are two different types of cloning and both entail completely different processes and both are completely justifiable at the end of the day.
Shoukhrat Mitalipov, American biologist who heads the Center for Embryonic Cell and Gene Therapy says human cloning has been used for the first time to "produce one embryonic stem cell line using just two human eggs, which would make this approach practical for widespread therapeutic use". In fact, when doctors added caffeine to the cell cultures, their outputs were transformed into something they see as extremely beneficial to everyone. Secular society argues that cloning is beneficial to those who need transplants, diabetes, heart attacks, and Parkinson 's disease. As people age, their organs are at high risk of failing, so they need replacement. If humans were cloned, their organs could then be used to replace those of sick people. In fact, it is currently the case that there are not enough organ donors around to fulfill this need, therefore cloning humans would overcome that issue as there would then be a ready supply. The first experiment of cloning ever done was on Dolly the Sheep in 1997. This was a much discussed story because Dolly the sheep was cloned and past away not so long after. Therefore, because of this people say it is unsafe. However secular society sees the positive sides more significant than they do the negative sides. Secular society also argues that human cloning is a technology that will help infertile couples get children. Many couples all around the world are not able to have children, usually due to health issues. Reproductive cloning can help lesbians to have children without the use of donor sperm. And it would allow gay men to have children without the use of donor eggs and a surrogate. However, a surrogate would have to carry the
Imagine living in a society where the ideology of human cloning is accepted. Envision being able to practice the procedure of taking a genetically identical copy of a biological entity and copying it to create an exact replica of the same genetic makeup. Today, in the field of genetics and developmental biology, the American Medical Association (AMA) has defined cloning as “the production of genetically identical organisms via somatic cell nuclear transfer (SCNT)”. The idea of cloning surfaced in 1997 when Dr. Ian Wilmut, a British scientist, successfully cloned a sheep named Dolly. This turned the scientific world upside-down and was a prodigious success in the advancement of biotechnology. 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 promotes the question is contemporary artificial cloning justifiable?
People often question whether or not cloning is morally acceptable in our society, and also if it is worth all the money that we spend on research for cloning. It is hard to believe that not to long ago many people believed that joining a sperm and an egg in a test tube was considered to be morally wrong. It is now used by millions of doctors around the world. Cloning is at the beginning stages of being considered morally unacceptable and will soon move to be just like in-vitro fertilization. Soon everyone will understand the benefits of cloning in agriculture, medicine, and social parenthood. It is quite obvious that cloning has many social, agricultural, and medical benefits which outweigh its social and ethnic disadvantages.
It is normal to think cloning is something out of a science fiction orb. For many years, scientists have been telling the world that it’s impossible to clone humans, but they were all wrong. The technology of cloning humans is already here, as evidenced by Dolly the sheep, but it called forth questions about the role of God in society, the soul and even the quality of life a cloned individual would have (“16 important pros and cons”). Cloning technologies can prove helpful to researchers in genetics. With the history of cloning, one difference to help in mind, with dealing with cloning, is the reproductive cloning or therapeutic cloning.
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?
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...
An Analysis on the Future Cloning Cloning has been going on in the natural world for thousands of years. A clone is simply one living thing made from another, leading to two organisms with the same set of genes. In that sense, identical twins are clones, because they have identical DNA. Sometimes, plants are self-pollinated, producing seeds and eventually more plants with the same genetic code.
In recent years, many new breakthroughs in the areas of science and technology have been discovered. A lot of these discoveries have been beneficial to scientific community and to the people of the world. One of the newest breakthroughs is the ability to clone. Ever since Ian Wilmut and his co-workers completed the successful cloning of an adult sheep named Dolly, there has been an ongoing debate on whether it is right or wrong to continue the research of cloning (Burley). Recently, in February 2001, CNN conducted a poll that stated, 90% of American adults think that cloning humans is a bad idea (Robinson). Even though the majority of Americans are opposed to human cloning, there are many benefits that will come from the research of it. Advancements in the medical field and in the fertility process will arise from human cloning. These advancements make cloning very beneficial to the human society.