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Old Stems Cells Young Again — Via Vampirism

pdragon04 writes to tell us that in recent tests a Howard Hughes Medical Institute team has found that through exposure to "young" blood cells, bone marrow stem cells start to act young again as well. "The researchers have not yet isolated the blood-borne factors that can switch old stem cells back to a more youthful state, but their results are consistent with other recent studies that show stem-cell aging may be reversible. Together those results suggest that it might one day be possible to boost the practical lifespan of stem cells, and thereby increase the body’s resistance to disease and age-related degeneration."

27 of 109 comments (clear)

  1. But can you walk out in sunlight afterwards? by gestalt_n_pepper · · Score: 4, Funny

    And do you respect yourself in the morning, um, er evening? Whenever....

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    1. Re:But can you walk out in sunlight afterwards? by mfh · · Score: 5, Informative

      Depends on which vampire you are:
      http://imgur.com/DwTbo.jpg

      --
      The dangers of knowledge trigger emotional distress in human beings.
  2. Let me get this straight... by Monkeedude1212 · · Score: 4, Funny

    I'll live forever if I eat babies?

    1. Re:Let me get this straight... by Jabrwock · · Score: 2, Funny

      My god, South Park/Christopher Reeves was right!

      --
      Magic doesn't work in my presence. My power of disbelief is too strong.
    2. Re:Let me get this straight... by KarrdeSW · · Score: 3, Funny

      I'll live forever if I eat babies?

      Are you sure you want to be that young? I'll stick to eating 18-year-old blond women.

      If this line of reasoning continues it's only going to get creepier.

    3. Re:Let me get this straight... by WillDraven · · Score: 2, Interesting

      Well, going just by the summary, the marrow has to be exposed to the young blood cells. Now I doubt they would survive the digestion process very well, so you probably have to drain their blood and IV it like a heroin junkie while it's still fresh. Or even worse drill or punch a hole in your bone to shoot it directly into the marrow.

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    4. Re:Let me get this straight... by starbugs · · Score: 4, Informative

      Silly, It's 'EXPOSURE' (not 'PHAGOCYTOSIS') to Young blood cells.

      Think Hugh Hefner, not Silence of the Lambs.

    5. Re:Let me get this straight... by fyoder · · Score: 4, Interesting

      I'll live forever if I eat babies?

      It's a little more complicated than that. From the article:

      To see if younger blood could reverse the sluggishness of aging blood cells, the researchers began by surgically joining the bloodstreams of pairs of mice that were of different ages, but nearly clones of one another.

      So not eat, but perhaps get transfusions from a much younger sibling. It would probably have to be the same blood type. Simply sucking the blood of random babies is unlikely to be effective and won't be appreciated by their parents or society, so probably best not to.

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      Loose lips lose spit.
    6. Re:Let me get this straight... by frank_adrian314159 · · Score: 5, Funny

      I'll live forever if I eat babies?

      That's how Dick Cheney does it.

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      That is all.
    7. Re:Let me get this straight... by operagost · · Score: 2, Funny

      Damn. *puts the fava beans and chianti away*

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    8. Re:Let me get this straight... by macraig · · Score: 2, Funny

      You mean like:

      So Jeffrey Dahmer was really in the forefront of anti-aging research, then?

    9. Re:Let me get this straight... by Arancaytar · · Score: 2, Funny

      Don't forget to bathe in the blood of virgins regularly.

    10. Re:Let me get this straight... by PopeRatzo · · Score: 4, Funny

      through exposure to "young" blood cells, bone marrow stem cells start to act young again as well

      How do you think Demi Moore managed to keep it together so long?

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      You are welcome on my lawn.
    11. Re:Let me get this straight... by 2obvious4u · · Score: 2, Funny

      Gee, I was thinking Michael Jackson....


      to soon?

    12. Re:Let me get this straight... by Requiem18th · · Score: 4, Funny

      He discovered it accidentally back when he was busy funding the Mongol Empire.

      --
      But... the future refused to change.
    13. Re:Let me get this straight... by ColdWetDog · · Score: 2, Insightful

      Ages 13-17, I was pretty unpleasant to be around.

      "You" would likely be in a vat, frozen in liquid nitrogen. What's not to like?

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      Faster! Faster! Faster would be better!
  3. There Is Nothing About Vampirism by Anonymous Coward · · Score: 5, Informative

    in TFA.

    1. Re:There Is Nothing About Vampirism by BJ_Covert_Action · · Score: 2, Informative

      Lack of substance in a particular article has never stopped some, "creative editing," on slashdot before ;)

  4. Paging Dr. Bathory... by fuzzyfuzzyfungus · · Score: 4, Interesting

    Elizabeth Bathory could have told them all about it.

  5. Side effects include: by gad_zuki! · · Score: 3, Funny

    Side effects include:

    Wearing pasty white makeup
    Being especially emo and whiney
    Changing username to MrsCullen4Ever3
    Wearing black nail polish
    and hanging out with shirtless underage guys.

  6. Diabetes was mentioned, so... by Orbijx · · Score: 4, Informative

    I read TFA (gasp! rare!)

    They were using older and diabetic mice for their tests.

    I can't help but wonder if this discovery may have some effect on diabetes treatments in the future. For diabetics who still have some pancreatic function, and aren't wholly dependent on pills, maybe the results found from this research could help them.

    As for those who are dependent on pills, needles, and the like, I could wonder what it would do for them.

    The article didn't really clarify what happened with the diabetes in the affected test subjects, though, so I lack that answer.

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  7. Meh by Anonymous Coward · · Score: 2, Funny

    I'll stay young the old-fashioned way: eat sensibly, exercise, and suck the life force from teenage virgins.

    1. Re:Meh by smellsofbikes · · Score: 3, Funny

      I'll stay young the old-fashioned way: eat sensibly, exercise, and suck the life force from teenage virgins.

      no offense but I'm going to try exactly the opposite: eat outrageously, slack, and get teenage virgins to suck the life force out of me.

      --
      Nostalgia's not what it used to be.
  8. Looking forward to Eternal Youth by physburn · · Score: 2, Insightful
    Except acting young again, does mean they stem cells will have lost any genetic damage, that occurred though aging. Perphaps some day though medicine will be able to produce truely young stem cells, but that would require checking that the DNA hasn't mutated from the orignal young cell line.

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    Stell Cells Feed @ Feed Distiller

  9. Re:A serious discussion, maybe? by Anonymous Coward · · Score: 2, Insightful

    Jokes about Howard Hughes and blood sucking seem perfectly reasonable.

    Okay for the serious discussion. Obviously there's some chemical trigger involved to so the cells are responding more like young cells. It seems likely a drug could be developed that could delay age related disease. Immortality is likely an impossibility but delaying aging another decade or two would be massive. I'm starting to feel the effects of aging so getting ten years back even if it didn't extend life would be huge to me personally.

  10. Re:Let's keep this one to ourselves... by Totenglocke · · Score: 3, Insightful

    Science is necessary for medical treatments meaning saving and improving lives. Animals are not more important than humans and if X animals have to die so that countless human lives can be saved / horrible medical conditions can be treated so that their quality of life is better, then yes, it's a worthwhile trade off.

    Your argument would have a point if we were talking about human testing against people's will (as was done during the Holocaust). However, since we're talking about animal testing, the ethics part doesn't fit in.

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  11. Well by elsJake · · Score: 2, Informative

    A fairly older friend of mine's got type 2 diabetes and he sais he's been keeping it under control with diet , exercise and a couple of plant extracts.

    Now I'm not big on all the "nature treatments" and stuff if i can't read a proper scientific paper on the active ingredients and how they go about their business , and frankly i haven't given it much effort but it seems to work for him and he no longer has to take those nasty sulfamides the docs were feeding him.

    So here's a list of the stuff he takes:
    1) gymnema sylvestre (he's taking some pills called diabecon containing that , and i'm not sure but i think they're local , but anything containing that should be good)
    2) momordica charantia (some kind of cucumbers ., he's taking "insulina verde" (ie green insulin in english) by hofigal , also local i think) You should be able to find tinctures containing that anywhere though.
    3) Diabetico , made by Tang xin so ..china town ?. It's supposed to be plant based , haven't the slightest clue what it contains , probably more of what i've listed in a different form.
    4) Diavit , made by some local guy , ingredients are: Vaccinium myrtillus , Hippophae rhannoides

    So search for those ingredients and see what you can find locally that's got the same basic things, so far it's been working great for'em and his mom as well.


    Now if you're serious about your health you're going to permanetly fix this , and not just rely on plants to keep you above the floating line.
    I've studied everything i could related to type 2 diabetes , and what has to be done about it. You know what i've noticed ? Body builders do everything a type 2 diabetic is supposed to do to maintain healthy , because they need insulin sensitivity (what you're lacking) in order to reach their goals.
    As such i recommend you start bodybuilding :). One great site i found ( abcbodybuilding.com ) has great articles on diet and exercise , and you'll probably be glad you're getting in shape as well.
    You've probably heard it all before , but health is worth the effort , do something about it before it's too late. My friend is too lazy to do it , even though i've shown him the results (I'm sorta predisposed to diabetes myself , i just started weightlifting and dieting like the Terminator in time and my bloodwork went from red to black in a few months). The deal is , you have to keep at it , it's a lifestyle change , not a quick fix.


    Good health to you mate.