Posted on 07/28/2006 10:38:36 AM PDT by NormsRevenge
Landis to critics "would you like to see my balls?"
July 28 (Bloomberg) -- Testosterone, the human hormone now linked with American Floyd Landis's Tour de France win, wouldn't have helped his performance if taken during this year's prestigious bicycle race, experts said today.
The hormone helps athletes train for races by enlarging muscle fibers over weeks of training, according to two American doctors and a consultant with the Montreal-based based World Anti-Doping Association, which has coordinated control of performance-enhancing drugs in Olympic-level sports since 1999.
``This effect takes several weeks to come into play,'' said Charles Yesalis, a Penn State University professor of health and human development, in a telephone interview today. ``I don't want to sound like Oliver Stone, but it raises some questions in my mind as to what's going on here.''
Landis, 30, whose hormone levels were found to be elevated after the 17th stage of the race, passed tests on six other occasions during the three-week event. Landis, who denied dosing himself with the hormone in a news conference today, would become the first winner of cycling's premier event to be stripped of the title for drug use if a second test of his urine, taken at the same time, confirms a violation.
Those results may not be available for at least two weeks, according to the sport's ruling body.
Testosterone ``increases the cross-sectional areas of the muscle and the size of the muscle fibers,'' said Timothy Foster, a Boston University School of Medicine professor of orthopedic surgery and sports medicine, in a phone interview today. ``It's not something that happens overnight.''
`Short-Term'
``Testosterone doesn't help in the short term,'' agreed Steven Ungerleider, the Anti-Doping Association consultant, in a telephone interview today from Eugene, Oregon. ``None of the synthetic derivatives of testosterone would help in the short term, you have to go on long-term cycles involving a strict regimen.''
Ungerleider's group was formed in 1999 with support from the International Olympics Committee to help coordinate the fight against performance-enhancing drugs in sport.
Illegal in the U.S. save for sanctioned medical uses, athletes can definitely gain an edge using the hormone over several weeks, the experts said.
Hormones are naturally produced substances in the body that turn on genes in the body involving the size and shape of organs such as the breast, brain, skin and heart. Testosterone can lead to bigger muscles, and better muscle definition.
Levels Higher in Men
Men's testosterone levels are usually about 300 to 1,000 nanograms per deciliter of blood, about 10 times greater than those normally found in women, according to the U.S. National Institutes of Health.
Various conditions, including infections involving the testicles, where the hormone is produced, sometimes require replacement injections, said Michael O'Leary, a urologist at Harvard Medical School and Brigham and Women's Hospital in Boston.
Testosterone can only be used as a drug in the U.S. with a prescription, and its use is banned by the Olympics and some other sports events, Ungerleider said. Yet it remains easy to access in the U.S. and other countries through Internet sales and other channels, he said.
``You just push a button, do a Google search and you can get 300,000 hits for people selling these drugs,'' Ungerleider said. ``It's very disturbing.''
To contact the reporters on this story: John Lauerman in Boston at jlauerman@bloomberg.net;Last Updated: July 28, 2006 15:20 EDT
I heard him on Larry King last night.I think the second test will be positive. Why would one be positive and the other negative? If the French are out to get him then the second one will be positive for sure. Obviously this is just a guess but I have a feeling I am right.
It's amusing that every time an American beats the French in their precious Tour de France, they check the testosterone levels and start screaming "not natural". Maybe elevated levels for the French, but not for Americans apparently.
In every single previous situation, the second test has turned out to be negative.
Interesting article posted in #22...
Please FReepmail me if you want on or off my Tour de France 2006 list.
Actually what he is claiming is that on the ratio of Testosteron/Epitestosteron he is low on Epitestosteron making the ratio higher than "normal."
Just about everything I have read on this case leads me to believe something was tampered with and this is a conspiracy against Landis. If what these endocrinologists are saying is accurate about the effects of testosterone being evident only after prolonged use and the fact that Floyd passed 6 other tests in the race, then it's just not possible. Not to mention that it would possibly be the dumbest thing any cyclist could ever do in that race KNOWING that they were going to be tested if they won a stage. Call me naive but I simply do not believe it.
I smelled a rat from the gitgo!!!
Thanks, nutmeg. It'd be nice when the total story comes out.
True. I am by no means an expert on doping but from everything I have read, testoterone levels like this do not just "appear" and then they would not "disappear". This whole thing just stinks....
Maybe they just got used to American winners with low readings (think about Lance for a second, no disrespect, just a comparison...)
Cheers!
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