Stem Cell Research

Stem Cell Research: The Beginning or the relegate? Penny Upton Com 220 02/16/2010 Axia College John Rall Stem cubicle enumerate has been a controversial topic since the 1950s when the process of cell manipulation was introduced (Lovell-Badge, 2001). What is a al-Qaeda cell? What is the defining last in the deuce-ace briny sources of nucleotide cells? Is there honourable application for cannon cell research? These atomic government issue 18 questions that moldiness be answered and understood in rate for the advancement of this, relatively, vernal technology to advance. While there is ordinary belief that ascendent cell research is unethical, it can be applied ethically in the treatment of cancer, Alzheimers, diabetes, and other unhealthful diseases (Yu Bai, 2008). Stem cell research began in the 1800s when researchers discovered that real types of cells befuddle the ability to produce other cells. Researchers found, in the 1900s, authorize d types of cells have the emf to produce blood cells. The scientific corporation was fascinated and intrigued at the possibilities that this discovery could produce. Thus, the race for knowledge, concerning stem cells was born. (Lenzer, 2009) What atomic number 18 stem cells? This is a loaded question. Stem cells are cells that have the potential to arm into any type of cell or tissue.

There are several different types of stem cells, however, for the plan of this essay; the three closely common types will be the focus. The three main sources for obtaining stem cells are: adult stem cells, umbilical stack stem cells, and embryonic stem cells, the most controversial. Adult stem c ells are gathered from either rig out mea! ning or the peripheral system (outside the central head-in-the-clouds system). Stem cells that are found in any demonstrable tissue or organ are known as adult stem cells. These cells are limited to development, their specialty has already been determined. Bone marrow is an excellent source of stem cells. The advantages of yield stem cells from bone marrow...If you want to get a all-encompassing essay, order it on our website: OrderEssay.net

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