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Benefits of human cloning dr
Ethical issues and cloning
History of Cloning
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Background
In a future of engineering where life like robots are being made its only time for scientist and doctors to start cloning organs. Therapeutic cloning is a breakthrough in science and would lead to scientist being able to regrow tissue and especially organs that won’t be rejected by the patients immune system. It’s also known as somatic cell nucleic transfer, is the process ( shown in figure1) of which scientists remove a nucleus from any somatic cell in the body which carries the genetic material. And is then transferred into an unfertilised egg, which nucleus has been removed as well. This can then be used to collect human embryonic stem cells with certain characteristics that scientist can use to develop patient- and disease- cell based therapies or tissue replacements (http://www.stemcellfoundation.net.au).
Figure 1: showing the process of SCNT. ( https://www.sciencedirect.com/science)
Stem cells
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Latest studies suggest that they can now specialise these cells into the desired cell type they want. According to Biotechnology Innovation Organisation( https://www.bio.org/articles/value-therapeutic-cloning-patients) , it could lead to scientist being able to create healthy cells which would avoid immunological rejection in the process of transplantation because the cells and tissue would genetically match the patients’. However there are some ethnically is seas around
The major practical issue to be surmounted with any transplant is immunological. For a transplant to be successful the transplanted tissue must not...
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...
One of the most heated political battles in the United States in recent years has been over the morality of embryonic stem cell research. The embryonic stem cell debate has polarized the country into those who argue that such research holds promises of ending a great deal of human suffering and others who condemn such research as involving the abortion of a potential human life. If any answer to the ethical debate surrounding this particular aspect of stem cell research exists, it is a hazy one at best. The question facing many scientists and policymakers involved in embryonic stem cell research is, which is more valuable – the life of a human suffering from a potentially fatal illness or injury, or the life of human at one week of development? While many argue that embryonic stem cell research holds the potential of developing cures for a number of illnesses that affect many individuals, such research is performed at the cost of destroying a life and should therefore not be pursued.
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
When someone is in need of a transplant, there are several factors that are looked at in deciding whether or not the patient will be placed on the transplant list. Patients receive points for medical need, tissue type and time on the waiting list. Doctors then use a computer algorithm to decide who gets the organs available. Typically, one’s overall health, age, ability to comply with the regimen of anti-rejection drugs and a strong support system also comes into the decision process as well. Geographical location of the donor organ is also very important in the decision making process. (Whitford, 2005) Due to the shortage of organs, not all on the list get the organs they need. If people would get past their fears with regards to stem cell research, we could grow perfectly viable h...
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...
There are a few problems with the process. The most common being is the same as any other transplant, the body doesn't accept the new cell stem cells if the cells aren't exactly the same as the patients; instead the body's immune system recognizes them as unwanted cells and rejects or destroys them often causing more damage to the body. The most common use of stem cells is bone marrow transplant. Some adult stem cells are usually found in bone marrow, when the marrow is transplanted the cells regenerate and help replace the failing surrounding marrow. However, this type of procedure doesn't involv...
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
Have you ever imagined what life would be like if we could eliminate human problems? This is the question that arises when the issue of human cloning or human cloning of the organs is brought up. Cloning is the process where organisms, cells, or microorganisms are copied to produce an almost identical genotype. In other words, the cloning process involves taking a cell from the tissue of a live animal or human, inserting all or some of the genes from that cell into an embryo, which is then placed in the womb of a living creature. There, this embryo is hoped to reproduce into a child, and be born as a clone of the living being from which the cell is taken. Cloning is also called "somatic cell nuclear transfer," it is the transfer of a nucleus of a somatic cell to an egg that has had its nucleus removed. Cloning is beneficial to humanity, and it can help solve organ limitations, cure diseases, and take a giant step toward immortality (Anderson, 60).
This article is quite old, I noticed it was from 1995, almost 9 years ago, and I can't believe how much further technology has taken us. There have been many advancements in the stem cell study. It is an even bigger controversy now, however. Scientists have found that the highest concentration of stem cells in a persons body comes from their umbilical cord after they are born. They want to create embryo's and use the stem cells from them to help someone else. To me, this is like the cloning issue. I don't think that we should be cloning people pretty much for spare parts like livers, kidneys, etc. It would be like a factory of torso's. It would be gruesome to go into a place that is full of partial bodies, with no heads or souls, and go harvest organs when the time or need arises. That is just too much. The article was pretty informative, and I did learn many things that I did not know previously.
Have you ever been afraid of trying something new and think that people will make fun of you because of it. Plot Summary story of young Camilla Cream, a closeted lover of lima beans and a worrier about others' opinions of her. On the first day of school, Camilla wakes up to find herself completely covered in rainbow striped In the book, A Bad Case of Stripes, David Shannon, illustrates how much people worry about what others think of them.
Yet there are also some major benefits that have already arisen from cloning. Stem cells are somatic cells in a primitive state, where they can grow into many different types of cells. In an explanation for some of the benefits of cloning, the following example is given, “These cells [stem cells] could then be used for medical purposes, possibly even for growing whole organs” (Utah University).
...matopoietic compartment using integrating vectors particularly need to understand genotoxicity risks in relation to the risks of conventional bone marrow transplantation. A QPL could direct them to ask questions about risk, benefits and survival rates following transplantation at local centres; the prognosis of patients in the different haematopoietic gene therapy trials; the number and status of patients that developed leukaemia in the SCID-X1 gene therapy trials; and whether there are any differences between the proposed vector and the vector used in the SCID-X1 trial and any possible safety developments. This kind of guidance may help patients understand both what is known and unknown about specific applications of gene therapy.
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...