The most controversial and richest source of stem cells is human embryos, which generally come from unused fertilized eggs for in vitro fertilization.
No matter what the source is, stem cell research can advance medical science beyond simple treatment of diseases and into cures for some of the most insidious illnesses. Generally, these stem cells are used to rebuild the immune system and sometimes other organs which have been compromised or damaged by radiation or chemotherapy treatments, most commonly in bone marrow transplants for leukemia patients Stem cell research, Since both treatments can reduce the effectiveness or completely destroy the immune system in patients, rebuilding immunity is crucial.
When the immune system is compromised, simple illnesses like the common cold can kill a person, and using stem cells to speed the process of rebuilding immunity has saved many lives. Umbilical stem cells have the same properties as adult stem cells and can only be used to treat specific conditions Stem cell research, This is due to the fact that stem cells in a fully formed human can only create the cells they are programmed to create.
If a person needs to have bone marrow replaced, it can only be replaced with bone marrow stem cells, which is the most successful use of stem cells to date. In , James Thomson, through the University of Wisconsin, discovered a method to force adult and umbilical stem cells to behave as embryonic stem cells and create any cell needed, called Induced Pluripotent stem cells.
This method is currently not used to treat human diseases due to the fact that the patient would be more likely to develop tumors and cancer cells from these mutated stem cells Experiment Resources, While still in the experimental stages, embryonic stem cells show the most promise to curing diseases in humans Stem cell research, Some are concerned about the unintended consequences of new cancers or illnesses from retroviruses.
Others argue that we should not mess with human life, and we should not be trying to play God. Research and medical organizations could allay the fears of the public by issuing policy statements similar to the one published by the American Academy of Pediatrics and by closely regulating the use of stem cell lines.
The potential social and economic benefits of the many that could be saved far outweigh the detriments of loss of life or limited funding.
Adult and umbilical cells are emerging as the more advantageous sources with the fewest ethical controversies. Umbilical cells would be even more acceptable if genetic matches could be determined before an ovum is fertilized and an embryo is formed.
That way an innocent life would not need to be sacrificed. It is essential that scientists zealously pursue stem cell research while valuing all life. Being inexhaustible, life and nature are a constant stimulus for a creative mind. Hold on to the good. While you did present the case for the positive uses of stem cells, you did not seem to spend much time showing how this actually outweighs, as a pro-lifer would say, "killing an innocent person".
But, who knows, maybe you had a length cap for this assignment, in which case I can see how difficult it would be to include all the arguments.
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Summer Program Reviews College Reviews. Writers Workshop Regular Forums. Program Links Program Reviews. More by this author Follow EnderFlame. This is a persuasive essay I had to write for school. I like this 0. Are You Listening, Orwell? This article has 4 comments. Email me when someone replies. Well, human stem cells aren't the only ones being used.
Currently, there are iselet cells from pigs being used for Type I diabetics. My sister's a Type 1 diabetic, and has been for eight or nine years. Personally, I advocate for the use of stem cells. Also, have you read My Sister's Keeper? It is a book involving stem call research and its effect on families. It's one of my favorite books, ever. Very good paper nonetheless. Choose what to email Which of your works would you like to tell your friends about? Send your email To.
The Importance of Stem Cell Research - Stem cell research is a topic almost everybody in the world has a viewpoint on. Many view the issue of stem cell research and stem cell therapy as morally wrong and a crime against humanity, others view the study of stem cells as the next step in modern science.
Stem cell research and its funding have caused enormous controversy over the past decade. Stem cells are pluripotent cells present in all living organisms. These cells can differentiate into any type of cell, including blood cells, nerves, cardiac muscle, and pancreatic islet cells.
Stem Cell Research Stem Cell Research Stem cells are located deep down in our bone marrow. They have the incredible ability of “generating an endless supply of red cells, white cells, and platelets”(1). Essay on The Importance of Stem Cell Research - By lifting the funding and ethical ban on stem cell research scientists will have a better understanding the complexity and disarray of the cellular structure of humans with a lifted ban on federal funding to front the research of stem cell and stem cell development.
Biology Essays - Stem Cells - Stem cells under the right conditions, have the ability to differentiate into many specialised cell types. Stem Cell Research Paper Sample. Author Landon Reeves Categories Research Papers Tags examples of research paper, stem cell essays, stem cell research papers, stem cell research proposal Post navigation. Previous Previous post: How to Write a Compare and Contrast Essay. Next Next post: Against Animal Testing essay.