How Can Genetic Testing Benefit Society?

Topics: Genetics, Gene, Disease Pages: 3 (818 words) Published: July 10, 2005
Although genetic testing can benefit society in numerous ways, such as the diagnosis of vulnerabilities to inherited diseases and ancestry verification, it also has the precarious capability to become a tool in selecting a more favorable genetic makeup of an individuals and ultimately cloning humans. Genetic testing will depreciate our quality of life and may result in discrimination, invasion of privacy, and harmful gene therapy. In 1993 a pamphlet by National Heart, Lung, and Blood Institute was released heralding Gene Therapy. Although gene testing had been around and used for various procedures and breakthroughs, gene therapy had the potential to change the face of research, as we knew it. Medical scientists had finally found a way to manipulate human genes and possibly change faulty genes in an attempt to replace them in order to treat and cure diseases. Thus the first patients were treated at the National Institutes of Health (NIH) in Bethesda, Maryland. Two years after receiving their last infusions of generally altered cells to boost their weakened immune systems; the first patients ever to undergo gene therapy are still healthy and benefiting from the treatment. According to a historic research paper published in Science on October 19, 1995, the two girls still have white blood cells bearing copies of the replacement ADA gene. Patient One, whose health improved significantly following gene therapy, has maintained a normal white blood cell count as well as measurable levels of the ADA enzyme, which was almost nonexistent prior to the treatment. The process was less efficient in Patient Two. Only about one percent of her T cells incorporated the virus into their DNA. In another case, an 18-year-old Arizona man with a rare metabolic disease participated in a controversial experiment which marked the first death attributed to gene therapy. Jesse Gelsinger, a high school graduate who episodically suffered from a serious genetic disorder that often leads...
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