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Medical ethics human testing
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Have you ever imagined yourself as a person who is alleviating diseases and abetting thousands or even millions of people live? You can do that with a help from something called embryonic stem cells. In this big, wide world many people doubt themselves if they are making the right choice in a well-known controversy, should embryonic stem cell research be allowed in the US? Many people might say no, but isn’t helping other people in affliction the way to go? These special type of cells can be a big impact on the human race and maybe even other races too, but to do that, we need to first research on them to acquire the knowledge we need to make a difference in this world. Embryonic stem cells are cells that come from embryos (eggs that have been fertilized in vitro) and these miraculous cells can become anything they want with the right DNA. The embryos are made in a specialized lab that are then donated for research, but they don’t come from a mother. Embryonic stem cells can do a lot of thing with lots of research including: can stop rejection of organs, can transfer into many stem cell lines, and can cure many diseases. Think of all the things one tiny discovery can do.
Embryonic stem cells can stop the rejection of organs in one’s body with a significant amount of research. You need research because if you just do the method on a human being, something could go wrong and that person could die. So first, you have to research all the consequences, good and bad, to that method and then you have to experiment it on something else like a false kidney or even mice, but in a lab. You can do this through therapeutic cloning. For example, you go to your doctor and he/she says that you have a major kidney malfunction. You then immediatel...
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...ny of the 200+ stem cell lines there are out there in this world. What I am trying to say is that one embryonic stem cell has the possibility to turn into anything it wants. Although there are some rules to it. For example, an embryonic stem cell turns into a blood cell and it still has an option to turn into any of the four things: a platelet, a white blood cell, plasma, and a red blood cell. If this particular stem cell wants to turn into a red blood cell and then it goes back and then changes into a platelet it could. But if it goes all the way back and want to turn into a nerve cell, it can’t. After a stem cell is designated to a certain type of cell, it sticks to that line and it can’t go back. It can go into a more specific category if it wants to, but it can’t go all the way back to the beginning even if it wants to, since it got assigned to a particular job.
As the healthcare field continues to grow and evolve at an accelerated rate, new and advanced technologies are sprouting up everyday and becoming increasingly commonplace. A technology that has garnered both positive and negative attention is transplanting stem cells. Hematopoietic stem cells refer to the body's blood forming blood cells (American Cancer Society, 2013). Here is some background information on these types of stem cells. These cells are young and immature.
The final genre of stem cells is that of multipotent stem cells. These cells are more specialized than the other two categories and thus are more restricted in their capability. Multipotent stem cells are derived from pluripotent stem cells.
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.
Benefits of stem cell research can be overwhelming. Today, millions of people around the world suffer from incurable diseases. Stem cell research could help the scientific community find a breakthrough in developing a cure. By observing stem cells develop into mature human tissue, scientists can better understand how embryos develop. “Normal” human development can be recorded. This knowledge can be used to help prevent birth defects, for instance.
Millions of people die every year from diseases and accidents; the nightly news is filled with reports about the devastating effects of cancer, horrific accidents, and disasters that leave people disfigured or paralyzed. Embryonic stem cell research is a part of biomedical science and has the potential to ease the suffering of sick people by curing diseases and defects, creating organs and tissue for patients needing transplants or skin grafts, regenerating axons in spinal cord injuries, and creating new treatments, drugs, and immunizations. However, America’s government does not support this research to an extent that would make a difference in medicine; only a few stem cell lines are authorized, and federal funding is minimal. The government should support embryonic stem cell research by educating the public, increasing federal funds, and easing restrictions.
This report does a fairly comprehensive job on educating the public to the definition of stem cells, describing them as “a diverse group of remarkable multipotent cells that are relatively undifferentiated and unspecialized cells of the body.” Stem cells have the capacity for unlimited self-renewal and the possibility to produce differentiated descendant cell types. The main in...
Embryonic stem cells are derived from a four or five day old human embryo that is in the blastocyst phase of development (see figure 5). The embryo’s that are used for stem cell research, are extra’s that have been created in IVF clinics (in vitro fertilization), that are no longer needed. Embryonic stem cells are totipotent (cells with the potential to develop into any cells in the body). Scientists have discovered an alternative to embryonic stem cells, these cells ...
...g stem cells destroys potential life, the benefit to the greater good greatly outweighs the destruction of potential life. In a perfect world with an unlimited amount of stem cells all diseases and illnesses could be cured. Those working in the medical world can greatly improve the quality of human life using stem cells. With stem cells, people will live longer, healthier, lives. Many diseases would be completely eliminated. However, only when scientists and doctors fully understand how to implement the embryonic stem cell, can all this happen. When the doctors and scientists have all of the lines they need, then they can cease destroying embryos to obtain the stem cells they require (More Ethical Stem Cells). The biological world and the field of stem cells specifically, require the support of the federal government as well as the people to make all this possible.
Imagine that there is a cure for nearly every ailment that affects the human race. Imagine that you could help the terminally ill, put those you love out of pain, and cut the healing time of an enormous number of serious illnesses in half. Imagine a world in which pain and suffering would be nearly nonexistent, and the people you love can live safe from the fear of crippling injury. Now what if I told you that this utopia was a fast approaching reality? Everything from serious life threatening burns to lymphoma, AIDS, Alzheimer’s, Muscular Dystrophy, Parkinson’s Disease, Spinal Cord Injury, and Strokes could, in the very near future, be eliminated through the simple culturing and implementation of stem cell therapy . These diseases are no small component of the myriad of conditions that plagues the human race, and yet, the end for these horrible maladies could very well be in sight. Man has always sought to end suffering, largely without success, until now. the promise that stem cell therapy holds could completely change our world for the better. Already, stem cell therapy is being used to treat leukemia, immune disorders, hodgkins and non-hodgkins lymphoma, anemia and a profusion of other ailments. As you all know, this is no small accomplishment. One day i believe that we may look at alzheimer's and diabetes and other major illnesses much like we look at polio today, as a treatable illness. Right now, our research with stem cells is providing us with new light into how we look at and model disease, our ability to understand why we get sick and even to develop new drugs. In 2008, a researcher from the New York Stem Cell Foundation Laborato...
Special cells that are taken from human embryos, called embryonic stem cells (ES cells), actually possess the power to save your life. These cells can serve many medical purposes and have the ability to benefit people in infinite ways.
Monroe, Kristen, et al., eds. Fundamentals of the Stem Cell Debate: The Scientific, Religious, Ethical and Political Issues. Los Angeles/Berkley: University of California Press, 2008. Print
Could you imagine being able to create new organs, tissues, muscles, and even food? With embryonic stem cell technology, believe it or not, these things are possible. Stem cells are the body's raw materials. Specifically, they are cells from which all other cells with specialized functions are generated. Under the right conditions in the body or in a laboratory, stem cells can divide to form more cells called daughter cells. These daughter cells either become new stem cells or turn into specialized cells with a more specific function, such as blood cells, brain cells, muscle cells or bone cells. The possibilities are almost endless. The debate and main issue with this technology is that the actual stem cells come from embryos. Embryos are an unborn or unhatched offspring in the process of development. Although there is controversy surrounding these cells, embryonic stem cells should continue to be researched and used, because they have so much potential.
Effective, affordable, and humane research methods include studies of human populations, volunteers, and patients as well as sophisticated in vitro, genomic, and computer-modeling techniques. Companies that are exploring modern alternatives. Some companies are only using human tissues and sophisticated computer technology in the process of drug development and testing. Some companies say that the discovery process is much more efficient with human tissues instead of animal tissue.
Conducting medical experiments on animals is a savage act and needs to be banned. It is cruel to the animals involved, it’s not always accurate, and with today’s technology we can create a better alternative. This act should be prohibited and substituted with synthetic subjects.
Many patients in hospitals are waiting for transplants and many of them are dying because they are not receiving the needed organs. 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 of a transplant (Human Cloning). The waiting list for transplants will become a lot shorter and a lot less people will have to suffer and die just because they are in great need of a transplant....