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Ethical theories and delimas regarding embryonic stem cell
Ethical theories and delimas regarding embryonic stem cell
Why are embryonic stem cells unethical or inmoral
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Stem cells are the leading innovation in medicine. Currently these cells are being tested to treat a wide range of diseases, injuries, and even cancers. The scope of stem cell based treatment has expanded in recent years due to advances in stem cell research and technologies. Stem cells are generally known for two things, their ability to produce new cells and their ethical controversy. Those who oppose stem cells are typically referring to the collection and use of embryonic stem cells and feel it violates the Catholic value on the right to life. Despite these controversies, the funding for stem cell research is a vital aspect to the growth of medicine, cursing modern disease and providing treatment to those in need and should not be limited …show more content…
The abilities and use of stem cells for treatments are unprecedented. As more research is conducted and theories tested, medical professionals are discovering more effective ways to treat and even possibly cure diseases and biological conditions. One method of use is stem cell therapy. Stem cell therapy, also known as regenerative medicine, promotes the reparative response of diseased, dysfunctional or injured tissue using stem cells or their derivatives. According to medical …show more content…
That is why it is so important funding is promoted, especially for embryonic stem cells. Adult stem cells are also vital for certain treatments but in order to be an effective form of treatment these cells must reproduce in large quantities to provide a sufficient amount of cells for treatment. This is particularly difficult for common types of adult stem cells due to their limited ability to divide. Secondly, they need to create the desired cell type. This is why embryonic cells are preferred because they are capable of transforming into any desired cell type. Another treatment and technological innovation that has been produced due to the research of stem cells is known as the “Skin gun”. Produced by the company RenovaCare, this device uses a patient’s own stem cells to treat major burns to heal the skin. As opposed to alternative burn treatments, this procedure takes only 90 minutes and results appear within days (National Geographic). The quick healing process is vital for burn victims to prevent infection, which is the primary cause of death from burn wounds. And the results are astounding. Independent test results conducted by one of the world’s largest university hospital’s show that “RenovaCare SkinGun™ achieves the ‘gold standard’ when it comes to viability for skin regeneration. Cell viability is essential to regenerating skin for burns, wounds, and cosmetic applications. Data confirmed that human skin stem cells sprayed
Medical researchers utilize this versatility to develop treatments for incurable diseases. Despite the considerable benefits of stem cells in medical applications, the use of some sources of stem cells is not ethical. In article 1761 of the Catholic Catechism, the church teaches "One may not do evil so that good may result from it.” The good of medical discoveries does not justify the evil of killing to obtain the stem cells. Therefore, people have a moral obligation to restrict the use of ethically collected stem cells such as those from umbilical cords or adult bone marrow. Stem cell research has potential to cure many diseases. However, in order to conduct ethical research, scientists must limit refrain from using fetal and embryonic stem
The cells unique nature has scientists intrigued to do research with the focus of finding a way that these cells can be used to replace patients’ injured or diseased tissues. Advancement is made to all the three types of stem cells namely embryonic stem cells, adult stem cells in addition to induced pluripotent cells. Embryonic cells are the building blocks of an embryo that is developing, and can develop into almost all body cell types. Somatic cells are found in the body tissues. They renew and regenerate in healthy bodies. The third type which is induced pluripotent is genetically modified embryo cells from skin cells.2 Research on these cells are geared towards saving humanity; a noble course.
Stem cell therapy is a controversial topic that falls on the list of things not to discuss over thanksgiving dinner, very much like religion and politics. While the potential of stem cell research and therapy stand to make leaps of progression in cures for disease like Cancer and Alzheimer’s; Pros, Cons and morality still surround the issue.
Stem cell research is a heavily debated topic that can stir trouble in even the tightest of Thanksgiving tables. The use cells found in the cells of embryos to replicate dead or dying cells is a truly baffling thought. To many, stem cell research has the potential to be Holy Grail of modern medicine. To many others, it is ultimately an unethical concept regardless of its capabilities. Due to how divided people are on the topic of stem cell research, its legality and acceptance are different everywhere. According to Utilitarianism, stem cell research should be permitted due to the amount of people it can save, however according to the Divine Command of Christianity, the means of collecting said stem cells are immoral and forbidden.
Because stem cells are essentially a blank slate, scientists are theoretically capable of growing any human tissue cell. There is enormous medical potential in this. Stem cell research is the next step in advancing the medical field. It is comparable to the discovery of penicillin or the inoculation for smallpox.
The President’s Council on Bioethics published “Monitoring Stem Cell Research” in 2004. This report was written in response to President Bush’s comments regarding research of human stem cells on August 9, 2001. President Bush announced that he was going to make federal funding available for research that involved existing lines of stem cells that came from embryos. He is the first president to provide any type of financial support for the research of human stem cells. A Council was created with people who are educated in the field of stem cells to help monitor the research and to recommend guidelines and consider the ethical consequences that this research could create. This report is an “update” given by the President’s Council in January of 2004 to make the public aware of the significant developments in the science and medical aspects of stem cell research. It also describes the ethical, legal and political implications that stem cell research may create. However, since the research is still in its beginning stages, this “update” does not describe a complete or definitive study of stem cells nor does it provide specific guidelines or regulations. This is a report that is suppose to help the President, Congress and general public make better-informed decisions as to the direction that we should go with stem cells.
This paper focuses on the benefits of stem cell research in the medical and nursing field. New technology is always being created to help us understand the way the human body works, as well as ways to help us improve diseased states in the body. Our bodies have the ability to proliferate or regrow cells when damage is done to the cells. Take for example the skin, when an abrasion or puncture to the skin causes loss of our skin cells, the body has its own way of causing those cells to regrow. The liver, bone marrow, heart, brain, and muscle all have cells that are capable of differentiating into cells of that same type. These are called stem cells, and are a new medical tool that is helping regrow vital organs in our body to help us survive. Stem cells can come from adult cells, or the blastocyst of the embryo. The cells that come from these are undifferentiated, and can be specialized into certain cell types, making them available for many damaged tissues in the body. While using stem cells in the body is a main use, they are also being used to help doctors understand how disease processes start. By culturing these cells in the lab and watching them develop into muscles, nerve cells, or other tissues, researchers are able to see how diseases affect these cells and possibly discover ways to correct these diseases. While researchers have come very far in using stem cells, there are still many controversies to overcome when using these cells.
“Top Ten Things to Know About Stem Cell Treatments.” Www.closerlookatstemcells.org ISSCR. Web 1 November 2013
Stem cell research is a modern undertaking that holds the potential to drastically alter life as we know it. Stem cells have the ability to be used for a wide range of applications. Whether it is curing diseases, preventing genetic defects, or entirely altering genetic sequences – the possibilities that exist for their application are endless. Though scientists contend that their study holds many promises, institutions like the Catholic Church oppose their study on moral grounds. Even though stem cell research remains a contentious subject within the Catholic Church today, the institution’s position on the issue adds to support that the Church is moving away from taking extreme positions and liberalizing its stance on issues such as stem cells research.
The wide range of prospective uses for stem cells could greatly improve the health and wellbeing of many people. In stem cell treatments, undifferentiated cells are programmed to form specific cells, which can then be transplanted to the afflicted area. Stems cells can possibly treat afflictions including “Alzheimer’s diseases, spinal cord injury, stroke, burns, heart disease, diabetes, osteoarthritis, and rheumatoid arthritis” (“Stem Cell Basics”). Another important use is in drug testing. Drugs can be tested on stem cells that develop into the target tissue before using it on human test subjects, which improves safety. Finally, transplantation of organs created from stem cells could eliminate the need for human...
Stem cells offer exciting promise for future therapies, but significant technical hurdles remain that will only be overcome through years of intensive research. Stem Cells have the incredible potential to develop into many different cell types in the body during early life and growth. Scientists primarily work with two kinds of stem cells from animals and humans. The embryonic stem cells and the non-embryonic stem cells. Stem cells are the cells from which all other cells originate. In a human embryo, a large portion of the embryo’s cells are stem cells. These stem cells can be used for cell-based therapies. Cell-Based therapies are treatments in which stem cells are induced to differentiate into the specific cell type required to repair damaged or destroyed cells or tissues. Stem cells are versatile and offer the possibility to treat a number of diseases including Alzheimer’s, stroke, cardiovascular disease, diabetes, etc. The problem is that for the process of embryonic stem cell research and embryo will be destroyed if used. This raises a moral issue and questions of whether stem cell research is unethical or not.
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....
Exploring the role of stem cells in cutaneous wound healing: Katherine Lau, Ralf Paus, Stefan Tiede.
In order to discover the ways for the remedy of diseases, studies in therapeutic approaches have been doing widely and kept increasing at accelerated pace. A lot of research areas had emerged for that purpose including one of the most fascinating and highly active areas at present, stem cells therapies. Due to self-renewal property and differentiation capability of stem cell, it becomes a new hope in modern treatment.
Researchers in this field are seek to know how stem cells can be used to develop into specialized cells or tissue, which aims restore lost function in damaged organs or even grow new fully functioning organs for transplant.