Friday, June 19, 2020
Thursday, June 11, 2020
Embryonic Stem Cell Solution for American Culture - Free Essay Example
More than thirty years ago, in 1981, scientists were able to successfully extract embryonic stem cells from mice, effectively opening a door to new discoveries in scientific and medical fields. Stem cells are unspecialized cells meaning that they have no set function in the body. Scientists have also found ways to influence these cells into becoming tissues, organ-specific cells, and other specialized cells. In addition to this, they are also capable of replenishing themselves through cell devision. However, this research has since moved onto human testing, essentially creating some major moral issues. The biggest dilemma being: in order to obtain the embryonic stem cells, potential human life must be destroyed. However, the stem cells can alleviate the suffering of living people. In order to find a practical solution looking through a cultural lens will help see the beneficial and inimical effects on people within the U.S. Though research on these cells is still being conducted, these moral problems are hindering funding. Yet, it is important to find a solution because stem cells hold the potential to fix a plethora of health issues. While this experimentation creates difficulty in Americas culture, it is important to continue the research so the process can be perfected in order to help meet citizens medical needs. One reason why this research is struggling is lack of experience and practice with these cells, meaning some embryos are not being used fully, and their lives are ending unnecessarily. In America this brings up many problems due to the many religions that believe in preserving life, and assert that life begins when conceived. However, one possible solution would be developing adult stem cells in order to have as much flexibility as embryonic stem cells. Dennis Hollinger, president as well as distinguished professor of Christian Ethics at Gordon-Conwell Theological Seminary in South Hamilton, argues that Healing is regarded as the greatest good which will usher in the most happiness or pleasure for the greatest number of people. Though he thinks embryonic stem cells are still the way to go, he is not wrong about health bringing happiness. In an article by University of Notre Dame on alternative stem cell sources they suggest using Induced Pluripotent Stem cells. These are taken from s omatic cells and adding small amount of specific genes into them, thus, iPS cells do not result in the death of any embryos or require the use of unfertilized eggs. This substitute could be a good a sturdy solution to using stem cells from embryos, and help the overall health of U.S. citizens. Adding to the issue of ending life unnecessarily, another ethical or theological problem is that this can be seen as playing God. Peter Dabrock is a German theologian as well as a university teacher at the University of Erlangen-Nuremberg, explains this well by saying If human beings try to conquer the position of the one who embodies the most fundamental difference from mankind, namely God, they are suspected of exceeding the limits of man and thus of responsible behavior. Though according to John Tierney, writer for the New York Times, this has now spread to cloning was well as genetic engineering making critics on the right and the left fret about the morality of stem-cell research. Of course this is unsettling and only adds to the negative connotation associated with embryonic stem cell research. While the stem cells are thought to be developed in the future, it is also thought to be very expensive. The process of procuring the cells is very challenging, so having them used in medical practices would be costly. Though it is slowly becoming more affordable, it still coasts a few thousand for treatment. According to Paul Knoepfler, regular contributor to the Niche as well as professor at Davis School of Medicine, reduced prices start at $7,000 to $8,000. Knoepfler also states that Whether inside or outside the US, insurance does not cover the costs of these potentially dangerous, unproven treatments. This is concerning considering a survey from The Commonwealth Fund shows about 79 million Americans struggle to pay medical bills for basic healthcare. In addition to these cells conflicting with religious and moral beliefs, and common healthcare they have also started effecting American politics. Within the past few decades the pro-life movement has had great influence in the U.S. However, policy debates over embryonic stem cell research during the Presidency of George W. Bush exposed deep, moral fissures amongst American conservatives. states Alexander smith, Senior Leverhulme Research Fellow and Assistant Professor in Sociology at Warwick University. From this debate of medical v.s. the religious right, the dickey-wicker amendment was made, stating that federal funding for research pertaining to human embryos is no longer legal. Yet, during Bill Clintons presidency the law was interpreted to allow research onstemcells that were obtained, to begin with, using private funds. Says Peter Grier regular writer for The Christian Science Monitor, as well as co-winner of the Society of Professional Journalists National Reporting Award. Th is is important of course because politics lead people, and presidents guide the citizens. Despite the loss of possible life, many still favor the stem cells for their versatile uses. According to a pie chart, put out by Your Congressâ⬠Your Health Survey Charlton Research Company for Research! America in 2009, 39% of Americans strongly favor the expansion of this research. Though these stem cells provide promise for cures to many ailments there are many other solutions. According an article by Krista Conger, a science writer for the medical schools Office of Communication Public Affairs, Vice President for Research and Economic Development at Montana state university Renee Reijo Pera says that only about 30% of embryos develop to the blastocyst stage. This is crucial three to five day period after fertilization because it is when the stem cells are extracted. Even when they do reach this phase seven out of ten embryos will have abnormal chromosomes. Though some make it through this process they are also capable of triggering responses within the human body, as menti oned before, because they are unrecognized. They may also struggle with their set function within the body, essentially meaning they failed. Thus, it is simply wiser to develop other types of stem cells, even if they are not as multifaceted. In the end, it is important Americans take action to protect all life no matter how young and no matter how small. The research started all those years ago started with mice, and has now spread to politics, religion, and medical debates within the U.S. Though this research can help alleviate suffering of people we must be aware of the cost. At the end of the day, this experimentation and research the forbidding expansion of medical cures rises from the lost lives of these embryos. Works Cited Americans Favor Expanding Federal Funding for ESC Research Your Congressâ⬠Your Health Survey Charlton Research Company for Research! America, June 2009. newvoicesforresearch.blogspot.com/2009/08/where-do-americans-stand-on-stem-cell.html. Accessed 14 December. 2018. Cha, Ariana Eunjung. How Religion Is Coming to Terms with Modern Fertility Methods.The Washington Post, WP Company, 27 Apr. 2018, www.washingtonpost.com/graphics/2018/national/how-religion-is-coming-to-terms-with-modern-fertility-methods/?utm_term=.9f397129e2b4. Accessed 14 December 2018. Conger, Krista. Earlier, More Accurate Prediction of Embryo Survival Enabled by Research. EHR National Symposium, Standford School of Medicine , 28 Oct. 2009, med.stanford.edu/news/all-news/2010/10/earlier-more-accurate-prediction-of-embryo-survival-enabled-by-research.html. Accessed 14 December 2018. Dabrock, Peter. Playing God? Synthetic biology as a theological and ethical challenge Systems and synthetic biology vol. 3,1-4 (2009): 47-54. Accessed 14 December 2018. Grier, Peter. In Stem-Cell Debate, a Culture War. (Cover Story).Christian Science Monitor, vol. 93, no. 155, 6 July 2001, p. 1.EBSCOhost, search.ebscohost.com/login.aspx?direct=truedb=a9hAN=4762641site=ehost-live. Accessed 14 December 2018. Hollinger, Dennis P. Stem Cells Our Moral Culture.The Center for Bioethics Human Dignity, Trinity International University , 15 Nov. 2001, cbhd.org/content/stem-cells-our-moral-culture. Accessed 14 December 2018. Holt, Nathalia. The Case for Fetal-Cell Research.The New York Times, The New York Times, 30 July 2015, www.nytimes.com/2015/07/30/opinion/the-case-for-fetal-cell-research.html. Accessed 14 December 2018. Jensen, David. Stem Cell: Feds Crackdown Could Affect California.Capitol Weekly, 3 Oct. 2018, capitolweekly.net/stem-cell-feds-crackdown-california/. Accessed 14 December 2018. Knoepfler, Paul. How Much Do Stem Cell Treatments Really Cost? The Niche, 22 Feb. 2015, ipscell.com/2015/02/stemcelltreatmentcost/.Accessed 9 December 2018 Smith, Alexander Thomas T. Faith, Science and the Political Imagination: Moderate Republicans and the Politics of Embryonic Stem Cell Research.Sociological Review, vol. 58, no. 4, Nov. 2010, pp. 623ââ¬Å"637.EBSCOhost, doi:10.1111/j.1467-954X.2010.01943.x. Accessed 14 December. 2018. Stem Cell Division: Abortion Law and Its Influence on the Adoption of Radically Different Embryonic Stem Cell Legislation in the United States, the United Kingdom, and Germany.Texas International Law Journal, vol. 39, no. 3, Spring 2004, pp. 479ââ¬Å"519.EBSCOhost, search.ebscohost.com/login.aspx?direct=truedb=a9hAN=13663931site=ehost-live. Accessed 14 December 2018. Stem Cells: Frequently Asked Questions about Stem Cell Research.Mayo Clinic, Mayo Foundation for Medical Education and Research, 24 Oct. 2018, www.mayoclinic.org/tests-procedures/bone-marrow-transplant/in-depth/stem-cells/art-20048117. Survey: 79 Million Americans Have Problems with Medical Bills or Debt. Commonwealth Fund, www.commonwealthfund.org/publications/newsletter-article/survey-79-million-americans-have-problems-medical-bills-or-debt. Accessed 14 December 2018. Tierney, John. Are Scientists Playing God? It Depends on Your Religion . The New York Times, The New York Times, 20 Nov. 2007, www.nytimes.com/2007/11/20/science/20tier.html?mtrref=www.google.comgwh=39F729F1AC3AFA2ADFFCA657444CF4F3gwt=pay. Accessed 14 December 2018. University of Notre Dame. Alternative Stem Cell Sources // Center for Stem Cells and Regenerative Medicine // University of Notre Dame. Center for Stem Cells and Regenerative Medicine, stemcell.nd.edu/research/alternative-stem-cell-sources/. Accessed 14 December 2018.
Wednesday, June 10, 2020
What Does Research Paper Mean
What Does Research Paper Mean?What does research paper mean? Actually, a research paper is a detailed study of a particular subject. The purpose of such a study is to answer questions about a certain subject and gain some knowledge about it.There are different types of research papers that you can write. Some research papers deal with factual knowledge, while others deal with argumentative knowledge. Certain subjects such as technology and science are controversial. Thus, if you are writing a research paper on these subjects, you should go into this subject well and make sure that you deal with it in an appropriate manner.What does research paper mean? Here are some things that you should have in mind when writing your research paper. The information that you give in your research paper will also be important for your grade and career goals in the future.What does research paper mean? First of all, your research paper should be as detailed as possible. You should present the main ide as of your research in the most concise way possible. If you have an idea that needs more explanation, then you can present it in a broader manner.What does research paper mean? Secondly, the topics that you use should be interesting and relevant to the topic that you are writing about. You should not stick to topics that you are familiar with as well as topics that are highly debatable or controversial. This will not only cause you a lot of trouble but it will also make it difficult for you to pass your exam.Writing a research paper is a lot of work. However, if you have done all the hard work beforehand, it would be easy for you to produce a high-quality paper. The tips below will help you write a good research paper.When what does research paper mean? To start with, you should understand the subject of your paper well. You should not stick to topics that you know little about.Your next step is to start writing. Make sure that you work on one subject at a time. Writing a paper req uires a lot of effort and you need to devote a lot of time to it. But if you have enough time, you can always take help from a ghost writer.
Tuesday, June 2, 2020
The Application of 3d Printing in Medicine Research - 825 Words
The Application of 3d Printing in Medicine (Essay Sample) Content: THE APPLICATION OF 3D PRINTING IN MEDICINENameCourseDateThe applications of 3D printing transcend almost every aspects of humanity. There are numerous ways 3D printing can be used to increase value to the way people live. One of the significant areas of application of 3D printing is medicine. The use of 3D printing has not been widely used because of the high cost of materials and maintenance of the printers for small scale production. Nonetheless, there are some applications in medicine that have already proven efficient and reliable as opposed to traditional alternatives. The medical application of 3D printing is growing at a fast rate, and it is expected to create significant revolutionary changes in healthcare.[Jim Banks. "Adding value in additive manufacturing: Researchers in the United Kingdom and Europe look to 3D printing for customization," IEEE Pulse 4, no.6 (2013): 22à ¢Ã¢â ¬26.] There are both current and future applications of 3D printing in medicine. One of the current applications is the production of customized prosthetics and implants. This application has enabled the addition of value to patients' lives and significantly increased the horizons for physicians. Since the invention of 3D printing, it has been used widely in the manufacturing industry to produce prototypes. However, since the applications of the technology in medicine, it is possible to produce customized dental implants, bones, ears, exoskeletons, blood vessels and organs among others. The development of the technology has made it possible to produce stem cells and cell cultures which were not possible in the past.[Carl Schubert, Mark van Langeveld, Larry Donoso. "Innovations in 3D printing: a 3D overview from optics to organs," Br J Ophthalmol 98, no. 2 (2014): 159à ¢Ã¢â ¬161.] Another application of 3D printing technology in the medical field is customized drug dosage systems. The pharmaceutical dosage of medications is commonly standardized and set in a o ne-size-fits-all delivery. However, through 3D printing, pharmacists can include exact control dose and the ability to produce intricate drug-release systems that are tailored towards a patientà ¢Ã¢â ¬s condition. The drugs are manufactured for patients with pharmacogenetics-polymorphism. Capacity to produce drugs that have very narrow therapeutic indices is now possible with the 3D printing technology. Currently, tablets are prepared by well-established processes, and each step could bring challenges such as degradation of the drug and change its form leading to batch failures. On the contrary, 3D printing technology does not have such challenges and drug manufacturing could become more accurate.Additionally, every person is different and unique and with the technology of 3D printing, it is possible for surgeons to make anatomical models used for surgical preparations. Doctors usually rely on CT scans and MRI to plan and visualize their patients' anatomy before performing surger y. Now it is possible for physicians to have tangible ...
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