Scientists Discover Another Designer Steroid
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Sports scientists have discovered a  second, highly sophisticated steroid especially designed to  evade drug-testers, anti-doping officials said on Tuesday.
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Renovis continues development of its preclinical compounds.
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âWe show, for the first time, we can deliver these potentially high-quality therapeutics to an animal.â Hans-Peter Vornlocher, Scientist, Alnylam Pharmaceuticals.
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A chemical specially designed to thwart how the AIDS virus invades during sex offers scientists a new lead in the long quest for a vaginal gel that women could apply to protect themselves when men don't use a condom.
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It turns out that the new male contraceptive pill under development stops more than sperm. One of the U.K. researchers behind it tells us how it works. In Bodyhack.
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Scientists in Hong Kong and China  have identified for the first time a protein in sperm from  humans and from mice that could be responsible for many  unexplained cases of male infertility.
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The experiment is part of an explosion in the new field of synthetic biology.
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Last week, the San Francisco Chronicle reported that at least two high-profile baseball players used illegal steroids to chemically help make themselves stronger.
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Now, researchers are pointing to a promising new method -- a shot that prompts an immune reaction to a protein produced in the male reproductive system.
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Advanced X-ray technology has helped scientists spot a new target that drug designers might use to attack the dreaded bird flu virus.
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New developments are brewing at the pharmaceutical.
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A synthetic molecule based on one found in frog egg cells could potentially be used to treat brain tumours.
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British chemists say they've designed a unique structure to capture the movement of atoms and improve future designs of pharmaceuticals.
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It&#39;s made by Biogen Idec and Elan. It was orginally called, Antegren until the US Food and Drug Administration requested a name change, to avoid confusion with other drugs.
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After steroids and other black-market fixes, whatâs next for cheaters? Playing God with genetics.
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A recent study initiated by drug manufacturing company DeCode Genetics of Reykjavik, has come up with startling results. The report was published in âPloS Medicineâ, the on-line journal.
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Scientists in Hong Kong and China have identified for the first time a protein in sperm from humans and from mice that could be responsible for many unexplained cases of male infertility.