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posted by martyb on Monday October 02 2017, @11:53PM   Printer-friendly
from the I'll-sleep-on-it dept.

The Nobel prize in physiology or medicine has been awarded to a trio of American scientists for their discoveries on the molecular mechanisms controlling circadian rhythms – in other words, the 24-hour body clock.

According to the Nobel committee's citation, £825,000 prize shared between American scientists Jeffrey C Hall, Michael Rosbash and Michael W Young were recognised for their discoveries explaining "how plants, animals and humans adapt their biological rhythm so that it is synchronised with the Earth's revolutions." All three winners are from the US. Hall, 72, has retired but spent the majority of his career at Brandeis University in Waltham, Massachussetts, where fellow laureate Rosbash, 73, is still a faculty member. Young, 68, works at Rockefeller University in New York.

The team identified a gene within fruit flies that controls the creatures' daily rhythm, known as the "period" gene. This gene encodes a protein within the cell during the night which then degrades during the day.

https://www.theguardian.com/science/2017/oct/02/nobel-prize-for-medicine-awarded-for-insights-into-internal-biological-clock

[Also Covered By]:

Body clock scientists win Nobel Prize

How we tick: U.S. 'body clock' scientists win Nobel medicine prize


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  • (Score: 2) by takyon on Tuesday October 03 2017, @12:13AM (3 children)

    by takyon (881) <{takyon} {at} {soylentnews.org}> on Tuesday October 03 2017, @12:13AM (#576319) Journal

    Over-the-counter melatonin: good or bad?

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    • (Score: 2) by tibman on Tuesday October 03 2017, @12:42AM

      by tibman (134) Subscriber Badge on Tuesday October 03 2017, @12:42AM (#576333)

      Works for me.

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      SN won't survive on lurkers alone. Write comments.
    • (Score: 2) by Kymation on Tuesday October 03 2017, @12:59AM

      by Kymation (1047) Subscriber Badge on Tuesday October 03 2017, @12:59AM (#576344)

      One of my friends thinks it's great. It does absolutely nothing to me. Try it and find out which type you are.

    • (Score: 2) by FatPhil on Tuesday October 03 2017, @10:47AM

      by FatPhil (863) <{pc-soylent} {at} {asdf.fi}> on Tuesday October 03 2017, @10:47AM (#576518) Homepage
      Cheap (own) brand pills worked decently. All hunky-dory, then disaster struck - the chemist stopped stocking it.

      Changed to cheap capsules with some other sleep aid in it:
        - they stink and make me gag before they're in my mouth
        - they float, making them hard to swallow
        - they give me gurgles (and, TMI, possibly farts ... more data required ... or not)

      More expensive pills would be 3 times the price, but I think might be worth it. I'll keep looking for alternatives, as I do believe they do work (at least at 15c per pill it's a Pascal's wager that seems to pay off, 45c/pill does seem a rip-off though).
      --
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  • (Score: 2) by Snotnose on Tuesday October 03 2017, @12:20AM

    by Snotnose (1623) on Tuesday October 03 2017, @12:20AM (#576324)

    Take away TV/Internet/phone, make them go to bed at 10 PM, and they're good to go at school tomorrow? Or do none of the above, and they need a later starting time.

    --
    Relationship status: Available for curbside pickup.
  • (Score: 2, Interesting) by rylyeh on Tuesday October 03 2017, @12:58AM (11 children)

    by rylyeh (6726) <reversethis-{moc.liamg} {ta} {htadak}> on Tuesday October 03 2017, @12:58AM (#576341)

    Nice to see they are being recognized for their important work!

    Daylight Savings Time is causing health issues and should be abolished!

    http://www.businessinsider.com/health-effects-of-daylight-saving-time-2014-10?op=1 [businessinsider.com]

    --
    "a vast crenulate shell wherein rode the grey and awful form of primal Nodens, Lord of the Great Abyss."
    • (Score: 3, Insightful) by fustakrakich on Tuesday October 03 2017, @03:02AM (10 children)

      by fustakrakich (6150) on Tuesday October 03 2017, @03:02AM (#576392) Journal

      Standard Time should be abolished. The sun should never set before 5:30pm

      --
      La politica e i criminali sono la stessa cosa..
      • (Score: 1) by rylyeh on Tuesday October 03 2017, @03:05AM (2 children)

        by rylyeh (6726) <reversethis-{moc.liamg} {ta} {htadak}> on Tuesday October 03 2017, @03:05AM (#576393)
        C'mon! The sun's daily spectral shifts signal the biological clock. Not the Hours O'clock!
        --
        "a vast crenulate shell wherein rode the grey and awful form of primal Nodens, Lord of the Great Abyss."
        • (Score: 2) by mhajicek on Tuesday October 03 2017, @04:14AM (1 child)

          by mhajicek (51) Subscriber Badge on Tuesday October 03 2017, @04:14AM (#576417)

          When you have to get to work at a certain time, no, it's the hours o'clock.

          --
          The spacelike surfaces of time foliations can have a cusp at the surface of discontinuity. - P. Hajicek
          • (Score: 1) by rylyeh on Tuesday October 03 2017, @04:46AM

            by rylyeh (6726) <reversethis-{moc.liamg} {ta} {htadak}> on Tuesday October 03 2017, @04:46AM (#576425)
            Which gradually changes day by day with respect to the actual sunrise. Not that I don't agree that flexible hours are good for worker health!
            --
            "a vast crenulate shell wherein rode the grey and awful form of primal Nodens, Lord of the Great Abyss."
      • (Score: 0) by Anonymous Coward on Tuesday October 03 2017, @04:19AM (4 children)

        by Anonymous Coward on Tuesday October 03 2017, @04:19AM (#576419)

        Please detail how your proposal would work for Barrow, Alaska.

        • (Score: 1) by rylyeh on Tuesday October 03 2017, @04:48AM

          by rylyeh (6726) <reversethis-{moc.liamg} {ta} {htadak}> on Tuesday October 03 2017, @04:48AM (#576426)
          Not sure what you mean, please explain. Do they have a DST? Some places in the US don't.
          --
          "a vast crenulate shell wherein rode the grey and awful form of primal Nodens, Lord of the Great Abyss."
        • (Score: 1) by fustakrakich on Tuesday October 03 2017, @05:04AM (2 children)

          by fustakrakich (6150) on Tuesday October 03 2017, @05:04AM (#576431) Journal

          The sun shouldn't set before August 2, more or less. They do DST up there, amazing...

          --
          La politica e i criminali sono la stessa cosa..
          • (Score: 0) by Anonymous Coward on Tuesday October 03 2017, @05:07AM (1 child)

            by Anonymous Coward on Tuesday October 03 2017, @05:07AM (#576433)

            The sun should never set before 5:30pm

            The sun shouldn't set before August 2, more or less. They do DST up there, amazing...

            One of these things is not like the other.

            • (Score: -1, Troll) by Anonymous Coward on Tuesday October 03 2017, @05:20AM

              by Anonymous Coward on Tuesday October 03 2017, @05:20AM (#576437)

              Gee, that's too bad, ain't it?

              You're kind of a dope, aren't ya?

      • (Score: 2) by maxwell demon on Tuesday October 03 2017, @05:40AM (1 child)

        by maxwell demon (1608) Subscriber Badge on Tuesday October 03 2017, @05:40AM (#576441) Journal

        So you like dark mornings?

        --
        The Tao of math: The numbers you can count are not the real numbers.
        • (Score: 2) by acid andy on Tuesday October 03 2017, @07:00PM

          by acid andy (1683) Subscriber Badge on Tuesday October 03 2017, @07:00PM (#576732) Homepage Journal

          Mmmmhhhhhh ohhh you've found me out! So dark! But so morningy! Oh yessssssssss!

          --
          Master of the science of the art of the science of art.
  • (Score: 3, Interesting) by Anonymous Coward on Tuesday October 03 2017, @01:42AM (2 children)

    by Anonymous Coward on Tuesday October 03 2017, @01:42AM (#576364)

    I think that is the current term? Neural plasticity?? While a 24 hour cycle is certainly common, it's not cast in stone.

    Years ago I was part of a team supporting a friend in the Bicycle Race Across AMerica (RAAM), where the riders often pedal all night. The crew went on a swing shift -- work two 6 hours shifts in a row, then sleep for 6 hours (in the back of a motorhome). In other words, an 18 hour daily cycle for the 11 days it took to finish the race. It was easy to adapt to at the start, we were all young and there was plenty of pressure from the competition. It had the desired effect of everyone sharing in the difficult night time hours. But afterwords, it took a month or two of waking up at odd times to get back to a more normal schedule. I confirmed this with several others from the team.

    • (Score: 2) by PiMuNu on Tuesday October 03 2017, @04:49AM

      by PiMuNu (3823) on Tuesday October 03 2017, @04:49AM (#576427)

      Folks I know taking multi-day trips in caves end up working a 36 hour day-cycle (18 hours caving, 18 hours sleeping)

    • (Score: 0) by Anonymous Coward on Tuesday October 03 2017, @12:20PM

      by Anonymous Coward on Tuesday October 03 2017, @12:20PM (#576543)

      Article here, https://en.wikipedia.org/wiki/Shift_work [wikipedia.org]
      Describes different shift schedules in manufacturing, health care, etc. References various studies on productivity and effects on personal health.

  • (Score: 2) by MostCynical on Tuesday October 03 2017, @02:17AM (2 children)

    by MostCynical (2589) on Tuesday October 03 2017, @02:17AM (#576379) Journal
    --
    "I guess once you start doubting, there's no end to it." -Batou, Ghost in the Shell: Stand Alone Complex
    • (Score: 2) by c0lo on Tuesday October 03 2017, @02:58AM (1 child)

      by c0lo (156) on Tuesday October 03 2017, @02:58AM (#576391) Journal

      they weren't even the oldest..

      No, indeed. One of the was even Young**

      --

      ** to be precise, he was Michael W Young, 68

      --
      https://www.youtube.com/watch?v=aoFiw2jMy-0
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