Better demand for solving erectile dysfunction than contraceptive

Updated 05:49 PM May 25, 2012
LONDON – Scientists are a step close to developing a contraceptive pill for men, after identifying a new gene critical in the production of healthy sperm.
Researchers have found the gene, Katnal 1, controls the final stages of sperm development and could result in temporary infertility if blocked, The Daily Telegraph reported.
The discovery could lead to the development of medicine to interrupt the production of fertile sperm without causing permanent damage, scientists believe.
The study, at the Centre for Reproductive Health at the University of Edinburgh, is thought to make the successful production of a contraceptive pill for men more likely in the near future.
Dr Lee Smith, from the university, said if the gene was blocked the testes would continue to produce sperm, only releasing immature, ineffective sperm which had not developed into the final stages.
He told the BBC: “If we can find a way to target this gene in the testes, we could potentially develop a non-hormonal contraceptive.
“The important thing is that the effects of such a drug would be reversible because Katnal1 only affects sperm cells in the later stages of development, so it would not hinder the early stages of sperm production and the overall ability to produce sperm.”
He added it would be “relatively difficult” to do as the protein lives inside cells, but there was “potential” to find another substance that protein worked with as an easier target.
The research, funded by the Medical Research Council, was based on altering the genetic code of mice to discover mutations which led to infertility.
Researchers at the Centre for Reproductive Health at the University
Dr Allan Pacey, senior lecturer in andrology at the University of Sheffield, told the BBC there was “certainly a need” for a non-hormonal contraceptive for men and that this had been a “Holy Grail” of research for many years.
“The gene described by the research group in Edinburgh sounds like an exciting new possible target for a new male contraceptive, but it may also shed light on why some men and sub-fertile and why their sperm does not work properly,” he said. AGENCIES

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I guarantee you, most men will not touch contraceptive and there is no demand for male contraceptive, you are better off investing your money on research for erectile dysfunction, where men will spent any amount of money to make sure they are fertile.
– Contributed by Oogle.

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Author: Gilbert Tan TS

IT expert with more than 20 years experience in Multiple OS, Security, Data & Internet , Interests include AI and Big Data, Internet and multimedia. An experienced Real Estate agent, Insurance agent, and a Futures trader. I am capable of finding any answers in the world you want as long as there are reports available online for me to do my own research to bring you closest to all the unsolved mysteries in this world, because I can find all the paths to the Truth, and what the Future holds. All I need is to observe, test and probe to research on anything I want, what you need to do will take months to achieve, all I need is a few hours.​

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