Stem Cell Research Essay

889 Words 4 Pages
There has been much controversy regarding stem cell research and its uses in health care. The controversy has spanned since the early 1940’s when stem cell research was just a theory and carries on now in 2012 as it has become a reality. Stem cells are cells which are usually in the earliest stages of life which allows them to be able to have the potential for development into many different types of specialized cells. They also are self-renewing and therefore can produce even more stem cells that can continue to develop in to the specialized or unspecialized cells that are needed throughout the body. Stem cells are usually broken into two, very broad groups, embryonic stem cells and adult stem cells. According to Goldie, Embryonic stem …show more content…
A potential use for stem cells has the possibility to be able to create a renewable source of replacement cells and tissue to treat diseases versus one affected person normally having to wait for a donor’s replacement of damaged or destroyed tissue and organs.
Pros and Cons of Stem Cell Research Advantages of stem cell research are that it may provided medical benefits such as therapeutic cloning, regenerative medicine, creation of transplantable tissues and organs, potential for discovering potential treatments and cures, and testing of new medications. It also assist in helping research scientist to study human growth and cell development which is leading scientist to believe that stem cell research may, in fact, hold the key to reversing or reducing the effects to aging effects and prolonging life Disadvantages include the use of stem cells for research involves the destruction of cells within laboratory-fertilized human eggs, the long term effects are not yet known, and the use of stem cell research is highly controversial. When dealing with the views of the public, the scientific community and the government, a situation has be created that affects the path of various scientist’s capability to research and perform experiments. The subject of how the study of stem cells is conducted is regulated differently from the few countries that allow the research to take place, and often cause problems for

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