Stem Cell Research For Better or for Worse Essay examples

For as long as humans exist, optimal health continues to remain vital for a productive life. As new medical discoveries increase through generations, humans become healthier, therefore, their life expectancy rises. Stem cell research, a relatively new field, investigates to improve and lengthen human life. The possibility of stem cells to develop prospering health makes them beneficial to the human race. Why do stem cell debates create such a large uproar? Stem cells posses the potential to arise into hundreds of different cells in the body- for this reason stem cells are also referred to as undifferentiated cells. Stem cells’ value also comes from their ability to â€Å"replicate many times, or proliferate† (â€Å"Stem Cell Basics† 1).†¦show more content†¦Although embryonic stem cells contain abilities to enrich human health, a less controversial source of stem cells remains- adult stem cells. Collecting adult stem cells takes place in numerous lo cations of the body such as: bone marrow, muscle, the brain, umbilical cords, and adipose tissue (Guinan 308). Goldstein documents of experimental findings how human brain stem cells â€Å"can achieve ninety to ninety-five perfect purity in combination with several previous steps† (207). However, scientists remained uncertain about the functionality of adult stem cells because they â€Å"typically generate the cell types of the tissues in which they reside† (â€Å"Stem Cell Basics† 1), but in 2006 a Kyoto University team discovered the ability to engineer adult stem cells into pluripotent stem cells (â€Å"New Method† 4). Recent technology allows scientists to â€Å"directly covert somatic cells to pluripotent cells regardless of availability of embryonic cells† (Han 278). This technology may foster the growth of stem cell research because it removes the challenge of accessing to pluripotent cells. Induced pluripotent stem cells potential to à ¢â‚¬Å"promote patient specific and disease specific drug development† (Manohar 1) makes them even more constructive than embryonic stem cells when considering rejection by the host. Induced pluripotent stem cells attain the same flexibility as embryonicShow MoreRelatedEssay about Opening the Door to New Life922 Words   |  4 PagesStem cell research is an important way to enhance the quality of life. Many people believe that stem cell research offers a tremendous amount of potential in medical science, such a topic deserves scrutiny though ethical lenses. The controversy over whether it’s right or wrong will surely continue to go on for many more years and perhaps even decades. Stem cells should be researched and should be allowed, because the possibilities it could provide are endless. To fully grasp the controversy onRead MoreWhy Are Stem Cells Important?1472 Words   |  6 PagesWhy are stem cells important? Why are they so unique? For starters stem cells are able to self-renew infinitely, allowing them to be harvested in the future with correct methods not yet available in these times, this processes known as proliferation. They have two more key unique traits one being their ability to differentiate into other cells that are specialised with functions and characteristics another trait is stem cells being so unspecialized which gives them the ability to emerge as highlyRead MoreEmbryonic And Adult Stem Cell Research Essay1093 Words   |  5 Pages but he is unaware that the type of sickle cell disease from which he is suffering can be cured using stem cells. Scientists have recorded two types of stem cells – embryonic and adult. Stem cells can be retrieved not only from embryos, but also umbilical cords, the placenta, amniotic fluid, and adult tissues and organs (â€Å"Stem Cells,† 2011, p.12). 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Researchers are getting closer and closer to a cure, they are exploring other options to treat cancer. Stem cells are relatively new to the medical world, making their first appearance in 1956 (†Timeline for Stem Cell Research†, 1), and as with everything, there are flaws. Despite these flaws, stem cell treatment is something more people are turning to, asRead MoreThe Debate Over Stem Cell Research1601 Words   |  7 PagesThe stem cell controversy has been going on for many years. The two basic controversies surrounding stem cell research is whether or not it is morally justifiable, and if stem cells will ever live up to the medical promises. Most of these controversies concern embryonic stem cells more than any other stem cells. Embryonic stem cells are unspecialized, but have the ability to divide and make specialized cells like muscles, nerves, and skin cells. These cells are found in the early stage of human developmentRead MoreThe Remarkable World Of Stem Cells. Micheal Davis. Writing1695 Words   |  7 PagesRemarkable World of Stem Cells Micheal Davis Writing 301 Mrs. Sargent January 18, 2017 The Remarkable World of Stem Cells Stem cells have been a medical miracle since the dawn of the 20th century, and there next-to-limitless potential has exceeded modern biologists’ wildest dreams. One question to ask however, is what are stem cells, and how do they function to where is makes them such a great medical discovery? In a sort of simplified version to which will give more of a better overall understandingRead MoreThe Importance Of Stem Cell Research1278 Words   |  6 Pagespaper, there has always been a lot of controversy surrounding stem cell research and the ethically rights researchers have obtaining it, let alone experimenting with it. Therefore, it is no surprise that before RCT with stem cells on humans were approved and accepted, trials were done on mice and rats. While it is not ideal and in no way similar to the effects on humans, experiments done during this phase were useful in viewing how stem cells actually alter and impact osteoarthritic joints. In an experimentRead MoreParkinson s Di sease As A Medical Condition1437 Words   |  6 Pagesdetailed medical essay on this disease. This essay established Parkinson’s disease as a recognized medical condition. He based the essay off of six cases he had observed previously and hoped that it would encourage others to study the disease. No such research was performed until finally, sixty years after Parkinson’s essay was published, a French neurologist named Jean Charcot studied the disease and was the first to truly recognize the importance of Parkinson’s work. As a result, he named the diseaseRead MoreEssay about Advances in Parkinson’s Disease1345 Words   |  6 Pageslike movement that many of us take for granted. Lives are changed because of Parkinson’s, but there is hope. Through medical breakthroughs discovered in recent years, my grandpa and many others suffering from Parkinson’s disease have a chance at a better life. History of Parkinson’s Disease Signs or symptoms of Parkinson’s disease have been recorded from years dating all the way back to about 1000 B.C., but the first actual medical diagnosis of the disease was done by James Parkinson in 1817 (Goetz)