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Performance Enhancing Drugs in SportsBackground
According to the World Anti-Doping Agency,(2) the term "doping" probably comes from the Afrikaans word "dop," a concoction made from grape leaves that Zulu warriors drank before going into battle. In sports, the term was first used to describe the illegal drugging of race horses at the beginning of the 20th century.
Doping in sport now includes a range of practices, including "blood doping" (the practice of autologous or homologous hemoglobin transfusions) and the use of synthetic erythropoeitin (EPO) to increase the number of red blood cells; anabolic steroids and human growth hormone to grow skeletal muscle; stimulants to improve cognitive function and reduce fatigue; and nitrogen tents and "houses" to simulate the effects of sleeping at high altitude. The future holds the promise of more powerful and exotic interventions. At a recent meeting of the American Society for Gene Therapy, for example, Barry Byrne, Professor of Molecular Genetics and Microbiology at the University of Florida, described a considerable amount of research currently underway to identify biological determinants of athletic performance, including vascular endothelial growth factor (VEGF) to increase vascularization; leptin as a fat metabolizer; myostatin to increase the number of muscle cells; and therapeutic antibodies and cytokines to reduce susceptibility to athletic injuries. Additional enhancement interventions are expected from the knowledge gained by the Human Genome Project. In July 2003, for example, researchers reported finding that different versions of the alpha-actinin gene were associated with sprinting and endurance running,3 opening the door to genetic testing at an early age to identify promising athletes, and to potential biomedical interventions based on this genetic discovery. Ethical Principles in Sport
Led by the international Olympic movement, organized sport has attempted to prevent the use of performance-enhancing drugs by banning them, establishing testing programs and punishing athletes caught using prohibited substances. The basic anti-doping principles of sport were laid down in 1967 by the International Olympic Committee:
(9) Comments have been made Weezy F baby
I think drugs should stay banned, because it damages our sporting events, and also it is very unfair to your opponents. Posted Tue, Apr. 27, 2010 at 11:32 pm EDT
retard
enhancing drugs are very selfish especially if you are wealthyPosted Thu, Mar. 11, 2010 at 6:40 pm EST
LLLLOOOLLLL
Im against enhancing!!!!!!Posted Thu, Mar. 11, 2010 at 6:12 pm EST
jiler
i think drugs are wrong and stupidPosted Thu, Mar. 11, 2010 at 5:39 pm EST
Anonymous
i dont think there rightPosted Thu, Jan. 28, 2010 at 5:33 pm EST
bob
except if we are cheatingPosted Thu, Jan. 14, 2010 at 1:07 pm EST
Steve
Performance enhancing drugs are a great solution to all your problemsPosted Wed, Jan. 13, 2010 at 1:00 pm EST
RINGO
I agreePosted Mon, Jan. 11, 2010 at 5:07 am EST
tomboy
weirdPosted Mon, Jan. 4, 2010 at 8:04 pm EST
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