Health Care Economics - Stem Cell Research

nucleotide kiosk investigate has been the topic of many debates recently. The approaching elections comport once again brought pedestal stall question to the present of the line during debates. Some people believe that stem stall investigate is unethical while another(prenominal)s feel that it leave behind indite millions of lives. The purpose of this paper is to show how politics and stem-cell research ar intertwined with one a nonher and that they do relate with politics. Stem cells ar locate in an embryo?s interior cell mass. Stem cells located in a triple to vanadium day old embryo, called a blastocyst, give rebellion to many specialized cells that make up the heart, lung, and skin. In boastful tissues these cells drop create replacements for cells lost because of injury or disease. These cells get the strength to develop into any tissue in the body. For example, research has shown that overdress marrow stem cells prat be transplanted into a disgr aced heart to regenerate healthy heart cells. on that point is likewise evidence that stem cells may be instructed to unwrap insulin which would bring home the bacon a lasting solution for diabetics (NIH, 2006). No other cell corporation perform the same functions as stem cells. new(prenominal) cells in the body have limited functions and they do not replicate. Stem cells are dissentent form other cells because they have a special signal that other cells do not. These signals are produced by the cell?s genes, which are located on the cells DNA. The genes act as a messenger and study specific instructions about the cells function. Scientists are studying how these genes differ on each stem cell and if the signal can be altered. By studying this, the scientists are learning how to check up on the cells signals. If scientists can learn how to control the stem cells, they may be... If you neediness to withdraw a full essay, order it on our website: BestEssayCheap.com

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