Washington State University researchers have found a direct link between the plastics component bisphenol A, or BPA, and disrupted sperm production. Writing in the journal PLOS Genetics, they say the chemical disrupts the ...
Jan 22, 2015
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Highly expressed in the testis, a gene named Ranbp9 has been found to play a critical role in male fertility by controlling the correct expression of thousands of genes required for successful sperm production. A group of ...
Dec 4, 2014
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(Medical Xpress)—A study led by St. Jude Children's Research Hospital investigators has found the chemotherapy dose threshold below which male childhood cancer survivors are likely to have normal sperm production. The study ...
Sep 17, 2014
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In 1881 a German couple – Herr and Frau B - were trying to get pregnant with no success. They consulted Dr Levy, a gynaecologist based in Munich, for help. Levy was determined to approach the problem in a scientific manner ...
Sep 10, 2014
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Contrary to what one might expect, facial masculinity was negatively associated with semen quality in a recent Journal of Evolutionary Biology study.
Sep 2, 2014
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(HealthDay)—Lymphoma treatment has damaging effects on spermatogenesis but, in most patients, sperm production recovers within two years post-treatment, according to a study published online July 17 in Fertility and Sterility.
Jul 28, 2014
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Studies over the past 20 years have suggested (though not unequivocally confirmed) that semen quality is in decline, reflected most evidently in falling sperm counts and reduced sperm motility.(1) The explanations have been ...
Jul 8, 2013
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The development of a male contraceptive pill has long proven to be elusive, but findings from a new study may point scientists in the right direction to making oral birth control for men a reality.
Aug 16, 2012
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