Slashdot Mirror


Birth Control For Men Edges Closer

ananyo writes "Developing oral contraceptives for men has not gone as swiftly as researchers imagined in the early 1970s; they suggested at the time that a 'male pill' was not far off. But researchers now report a new way to make male mice temporarily infertile. Although the treatment is not ready for human use, the method avoids some of the pitfalls of earlier attempts. The technique appears to have a much more specific action than previous methods: it impairs sperm production by blocking a protein called BRDT. This protein was singled out as a potential therapeutic target five years ago because it only occurs in the testes, where it is required for the division of sperm cells. If the approach proves safe in humans, it would be an improvement over hormone-based methods of male contraception, which are not completely effective and cause side effects such as mood swings, acne and a loss of libido (abstract). On the downside, however, the compound 'shrank the mice's testes.'"

8 of 407 comments (clear)

  1. Nice tagline... by jez9999 · · Score: 5, Funny

    "No major side effects; it'll only shrink your testicles!"

    1. Re:Nice tagline... by Forty+Two+Tenfold · · Score: 5, Funny

      it's usually the dangly thing ABOVE the balls that matters

      This?

      --
      Upward mobility is a slippery slope - the higher you climb the more you show your ass.
    2. Re:Nice tagline... by outsider007 · · Score: 5, Funny

      Exit polls are notoriously unreliable.

      --
      If you mod me down the terrorists will have won
    3. Re:Nice tagline... by cffrost · · Score: 5, Funny

      it's usually the dangly thing ABOVE the balls that matters

      This?

      I hadn't realized that the need for male contraceptive was to prevent male pregnancy.

      --
      Thank you, Edward Snowden.

      "Arguments from authority are worthless." —Carl Sagan
  2. Re: by TheInsani7y · · Score: 5, Funny

    Meh. Smaller potatoes make the steak look bigger.

  3. I have the perfect drug for male contraception by Tastecicles · · Score: 5, Funny

    it's called try being married for twelve years.

    --
    Operation Guillotine is in effect.
  4. Re:But, why? by rossdee · · Score: 5, Funny

    "Have you ever seen mice balls?!"

    Yes, back in the day before optical mice we had to clean them (and the rollers) regularly if you want a smooth moving pointer.

    Of course this was before most people on this forum were born
    now get off my lawn

  5. How long till we can get this added to all alcohol by drhank1980 · · Score: 5, Funny

    I think it might make the world a better place.