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Stem Cell Canyon Stem Cell Canyon Abortion, cloning, maybe even "the end of the world as we know it" may come to mind upon hearing the now-common words "stem cell
Stem Cell Research: Good or Bad Introduction: Why Stem Cell Research? Stem cell research is a major problem that the world is facing today. A majority of people
Stem Cell Debate Few recent scientific issues have stimulated so much media attention, public debate and government involvement as that of stem cell research. Stem
stem cell Few recent scientific issues have stimulated so much media attention, public debate and government involvement as that of stem cell research. Stem cells
stem cell Stem Cell Research In modern medicine today there are remedies for many diseases and sicknesses. For those unfortunate few with rare diseases, cancer,
Submitted by yan23 on May 25, 2005
Category: English
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Stem Cell Research
One of the most popular clinical studies being researched these days is stem cell transplantation. Until recently, moral issues of states and countries haven't allowed research to expound deeply into the unknowns. Within the last ten years though, scientists have made leaps and bounds in finding out concrete facts that this stem cell research has supplied. Tommy G. Thompson, Secretary of Health Services states, "I believe it will open up a world of opportunity for scientists, not only at the NIH, but elsewhere, because it demonstrates a cooperative atmosphere among academia, the private sector, and government that will allow us to move ahead" ("sign stem"1). New ways of conducting stem cell research have made the healing and repairing treatment for many diverse applications.
To prove their point, scientists have broken down the basic facts of their studies throughout the last ten years. Embryonic stem cell transplantation is a related course of cells that are in charge of certain functions and systems of the body. The cells used in the transplantation process are contrived from "cryopreserved suspensions" from the fetal liver, thymus, bone marrow, spleen, brain, and the pancreas. Introducing these cells to the body can be approached in different ways. The first step taken is engrafting or multiplying cells in the affected area. These cells will then supplement missing or declining cells and replace/repair missing functions of the body. Production then commences with considerable amounts of biologically active substances such as nerve growth factor, tumor necrosis factor and interleukins etc. When these cells have been transplanted, they are capable of migrating, establishing intercellular links and responding to various effects. However, because of their immature transplantation to the human body, these cells cause a weaker immune response than mature cells.
Alexander Smikodub, a doctor of Medical Science at the...
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