Gene discovery points towards non-hormonal male contraceptive
A new type of male contraceptive could be created thanks to the discovery of a key gene essential for sperm development.
May 24, 2012
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A new type of male contraceptive could be created thanks to the discovery of a key gene essential for sperm development.
May 24, 2012
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(AP) -- Olympic doping officials are considering whether to tweak their tests after a recent British study showed green tea might hide testosterone from the standard test used to spot it.
Apr 5, 2012
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Testosterone makes us overvalue our own opinions at the expense of cooperation, research from the Wellcome Trust Centre for Neuroimaging at University College London has found. The findings may have implications for how group ...
Jan 31, 2012
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Scientists have designed a first draft of a mathematical model that someday could guide treatment decisions for advanced prostate cancer, in part by helping doctors predict how individual patients will respond to therapy ...
Nov 21, 2011
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(Medical Xpress) -- A new study published in the Journal of the American College of Cardiology reports that higher natural levels of testosterone in elderly men may reduce their risk of a heart attack or stroke.
A new Northwestern University study provides compelling evidence that human males are biologically wired to care for their offspring, conclusively showing for the first time that fatherhood lowers a man's testosterone levels.
Sep 12, 2011
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Sons of male mice exposed to prenatal stress are more sensitive to stress as adults, according to a study in the August 17 issue of The Journal of Neuroscience. These findings suggest experiences in the womb can lead to individual ...
Aug 17, 2011
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UT Southwestern Medical Center researchers have narrowed the potential drug targets for advanced prostate cancer by demonstrating that late-stage tumors are driven by a different hormonal pathway than was thought previously.
Jul 25, 2011
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Loss of muscle mass is not only associated with disease, such as HIV and cancer, but also with the normal aging process. Anabolic steroids are sometimes used to reverse loss of lean muscle tissue but they can have unwanted ...
Jun 19, 2011
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A decline in testosterone levels as men grow older is likely the resultnot the causeof deteriorating general health, say Australian scientists, whose new study finds that age, in itself, has no effect on testosterone ...
Jun 7, 2011
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