Human embryos for stem cell research can help a number of patients. 3. Use this information as the start of forming your own opinion about this practice. What are embryonic stem cells? 8. Despite the passing of legislation in 1996, prohibiting the use of taxpayers’ money for stem cell research, there are still private groups who were funding researches as well. This process wherein cells are grown in an artificial environment is known as cell culture. Alternatives to Embryonic Stem Cells . With the uncertainty of the research, the investments being made could have zero payoff in the future. When does human life begin? Then they were simply thrown away. There are several potential future benefits which may help medical science to grow within this field. They can be used by scientists to find cure for several medical conditions. 6. Groups against this research contend that there have been very few success stories of embryonic stem cells to cure diseases. 5. 4. However, the creation and destruction of embryos is involved in this process. There is always the possibility of rejection. 19 Advantages and Disadvantages of Stem Cell Research, 18 Major Advantages and Disadvantages of the Payback Period, 20 Advantages and Disadvantages of Leasing a Car, 19 Advantages and Disadvantages of Debt Financing, 24 Key Advantages and Disadvantages of a C Corporation, 16 Biggest Advantages and Disadvantages of Mediation, 18 Advantages and Disadvantages of a Gated Community, 17 Big Advantages and Disadvantages of Focus Groups, 17 Key Advantages and Disadvantages of Corporate Bonds, 19 Major Advantages and Disadvantages of Annuities, 17 Biggest Advantages and Disadvantages of Advertising. Human embryos deserve respect as any other human being does. Globally, taxpayers are funding research into embryonic stem cell lines at a similar rate. Embryonic cells can be used for further research by scientists. Life is defined as a condition that distinguishes people, plants, or animals from matter that is inorganic. During this stage, the egg divides into smaller cells and become what is known as blastocyst. Embryonic stem cells have the promise to be a cure to a myriad of medical conditions and other potential benefits. It takes several months for embryonic stem cells to be viable for research. Moreover, even if they have, as in the case of in vitro fertilization, it is not yet certain that they can become human beings, given that success rates are low. They also posit that these eggs will be discarded anyway and it would be better that they be used for the common good and benefit of the majority. 4. The required components of the central nervous system for a developing fetus to sense pain are not developed until around 20 weeks after conception. 10 Critical Pros and Cons of Illegal Immigration, 500 Most Unique Chihuahua Names for a Girl or Boy Dog, German Shepherd Beagle Mix: 27 Things Every Owner Should Know, Golden Retriever Chow Mix Guide: 27 Things to Know Before Getting One, 201 Coolest Black and White Dog Names (Female and Male), Catahoula Lab Mix (Labahoula): 28 Things Every Owner Should Know, 750 Most Exotic Female Dog Names of All-Time, 650 Coolest German Shepherd Dog Names (Female and Male), Catahoula Leopard Dog Pitbull Mix Guide: 29 Things to Know Before Getting One, 650 Unique Chocolate Lab Dog Names (Female and Male), English Bulldog Pit Bull Mix: 25 Things Every Owner Should Know. For this reason, not all are supportive of embryonic stem cell research and the controversy surrounding it is still so much in the picture. The only way this type of stem cell harvest would be considered unethical would be if the umbilical cord stayed attached to the child, which we know does not happen. Supporters maintain that if organs from brain dead people are allowed to be donated, this should also be the same with embryos. Despite some scientists who appealed against this, the government has already spent $500 million in human embryonic stem cell research, according to reports. Embryonic stem cells are never derived from eggs that are fertilized within a human. They can be possibly used for organ transplantation. Moreover, adult stem cells are not as available as embryonic stem cells, making them hard to culture in laboratories. Critics say that the same logic should be applied in embryos. Although official embryonic stem cell treatments have not been created yet, more than 6,000 people and 66 different diseases have been treated successfully with cord blood therapies. Ethical questions must also be answered and this can only happen at a personal level. There aren’t nefarious individuals from a health care provider breaking into IVF clinics to steal frozen embryos. 1. With the issue whether embryos already have a status of life, critics of embryonic stem cell research say that there is no concrete evidence. Many of the embryos are frozen and have their development stopped for some time before researchers harvest the cells in the first place. Because they can grow into all three derivatives of the 3 primary germ layers, it becomes possible to grow them into every one of the 200+ cell types in the human body when specified to do so. These are unspecialized cells found in living things and are able to renew themselves and develop into other cells by means of growth and repair so long as the host is still alive. Some doctor isn’t going to come into a hospital after a mother gives birth to steal the umbilical cord. Use of adult-derived stem cells—known as induced pluripotent stem cells (IPSCs)—from blood, cord blood, skin, and other tissues have been demonstrated as effective in treating different diseases in animal models. The embryos which are used to collect stem cells are virtually all created within a laboratory setting in the first place. There are alternative ways to culture cells. Aside from embryos being used in stem cell research, adult cells can also be used as well as non-embryonic cells. And since it is unsure that life exists in an embryo or not, no one should destroy an embryo without any concern or consideration. There is also the concern of organ transplantation rejection of recipients that critics believe to be reason enough to stop stem cell research. Human embryos deserve respect as any other human being does. Embryonic stem cell research is partially funded by taxpayers. 7. They come from unused embryos for in vitro fertilization and are not taken without consent. The others are then either frozen or discarded. 5. In fact, there have been reports of difficulty of these cells to new specific types as well as tumor formation. They are not to be considered to have life. Groups who are against this, however, continue to fight for the cause. Another point of supporters is the age of the embryo when it is used for stem cell research, which is around 2 weeks. Embryonic stem cell therapy is the next best thing to happen after the discovery of antibiotics. These embryonic stem cell research pros and cons are just the beginning of the debate into this medical field. At the time an embryo is harvested, the central nervous system is still not yet formed. Basically, these are cells derived from blastocysts which are 3-5 day old embryos. Scientists are also divided based on ethical and moral concerns. 1. 1. Most embryonic stem cells are from discarded embryos. IVF clinics use the most viable embryos created in such a setting for implantation. When it comes to transplantation rejection however, embryonic stem cells are more likely to be rejected as opposed to adult stem cells, according to scientists especially that there have only been few clinical trials done to test the effect of human embryonic stem cells on transplantation. 1. Opponents of embryonic stem cell research argue that these embryos, regardless of their properties or the lack thereof, should be considered and treated with the same respect just like any other person. Embryonic stem cells can be harvested from the umbilical cord after a child has been born. An example used is that of a patient who is comatose. People treated with embryonic stem cells from cord blood have shown benefits. Although both can become differentiated cell types, cells from embryos are pluripotent. The stem cells which are harvested from embryos are done so with permission. For advocates, there is nothing wrong with the process because it results to helping hundreds of patients whose lives are in danger. These embryonic stem cell research pros and cons are just the beginning of the debate into this medical field. This research allows for the embryos to serve a useful purpose. Most of these sources come from unfertilized in vitro eggs and are used in research studies. They can be obtained ethically. There is no evidence that embryos have lives or not so they should not be destroyed. Embryonic stem cells, even when activated to the correct type of cell, could be rejected by the human body. The only way around this potential issue (with current knowledge) would be to create an embryonic clone of an individual and then use those stem cells. 2. 7. The reports of successful clinical treatments from embryonic stem cells are few. These embryonic stem cell research pros and cons cannot answer to the ethics of such practices, but they can highlight the key points of this avenue of medical research. Embryonic stem cells are important because they have several potential uses, from getting information about cell development to creating new drugs for medical disorders such as diabetes and cardiovascular disease.

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