Gene Therapy - Research Article from Encyclopedia of Science, Technology, and Ethics

This encyclopedia article consists of approximately 6 pages of information about Gene Therapy.

Gene Therapy - Research Article from Encyclopedia of Science, Technology, and Ethics

This encyclopedia article consists of approximately 6 pages of information about Gene Therapy.
This section contains 1,548 words
(approx. 6 pages at 300 words per page)
Buy the Gene Therapy Encyclopedia Article

Gene therapies (gene transfer technology) involve one or more experimental techniques for correcting or altering genes, including defective genes associated with physiological or psychological disorders. As has historically been the case with many other novel interventions (such as those that depend on drugs or surgery), debates have arisen between those who believe there is a moral obligation to pursue gene transfer research and those who challenge them as illegitimate or unnatural. As yet there is no strong consensus regarding distinctions between what is morally unacceptable, simply permissible, or obligatory.

Technical Aspects

There are a number of approaches to gene alteration including replacing an "abnormal" gene (i.e., DNA sequence) with a "normal" gene through homologous recombination, repairing an "abnormal" gene through selective reverse mutation, and altering the regulation of a particular gene. The term "abnormal" is placed in quotation marks, indicating that there remains room for...

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This section contains 1,548 words
(approx. 6 pages at 300 words per page)
Buy the Gene Therapy Encyclopedia Article
Copyrights
Macmillan
Gene Therapy from Macmillan. Copyright © 2001-2006 by Macmillan Reference USA, an imprint of the Gale Group. All rights reserved.