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Japan to Allow Human-Nonhuman Mixed Cloning 659

Sara Chan writes: "Japan has decided to allow combined human-animal embryos to be produced through cloning, which could result in mixed-species creatures. The intended purpose is to permit transplant organs to be produced in specially-bred animals. The original story is in a Japanese newspaper, but you can get an English summary here."
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Japan to Allow Human-Nonhuman Mixed Cloning

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  • by imrdkl ( 302224 ) on Sunday December 02, 2001 @07:04PM (#2644623) Homepage Journal
    We got too many trolls already.
  • by witz ( 79173 ) on Sunday December 02, 2001 @07:05PM (#2644627)
    That soon we'll be seeing Spiderman, Wolverine and The Thing roaming the streets?
    This just smells bad.
  • by Johnso ( 520335 ) on Sunday December 02, 2001 @07:05PM (#2644628)
    Bart: "How would I go about creating a half-man, half-monkey-type creature?" Ms. Krabapple: "I'm sorry, that would be playing God..." Bart: "God schmod. I want my monkey man!"
  • by hooded1 ( 89250 ) on Sunday December 02, 2001 @07:05PM (#2644629) Homepage
    How else are they gunna make all that anime into live cinema. You need animal-human hybrids.
  • Kewl (Score:2, Interesting)

    I was wondering when the Japanese would take the logical next step and transform cat girls from an anime fantasy to creepy reality.
  • Mother In Laws?? (Score:2, Insightful)

    by Hektor_Troy ( 262592 )
    On a more serious note, I think this could be really usefull; like they mention, the prospect of growing pigs with fully compatible organs for humans could be VERY usefull indeed.
    • the prospect of growing pigs with fully compatible organs for humans could be VERY usefull indeed.

      *grunt* Yes, *snort* I agree *squeal*

      Pig Organs: squeal when you say that.


  • Mix a human with an octopus.

    Perverted tenticle fetish!
  • by PoiBoy ( 525770 ) <brian@poihold[ ]s.com ['ing' in gap]> on Sunday December 02, 2001 @07:07PM (#2644644) Homepage
    Whether this is scientifically feasible is a trivial question compared to the ethics of such an endeavor. If one believes that humans are different from animals in that we contain a spirit and an awareness of God, then should a cross between a human and an animal be considered an animal or a spiritual being? Moreover, as an advanced society, do we really wish to combine our gene pool with that of an animal?

    Is this a step forward for mankind, or a step backward?

    • We can argue indefinately whether genetic manipulation like this is moral or is not. But either way, it is going to happen. I think we have to acknowledge that.
    • by Chasuk ( 62477 ) <chasuk@gmail.com> on Sunday December 02, 2001 @07:47PM (#2644802)
      If one believes that humans are different from animals in that we contain a spirit and an awareness of God,

      Religious belief doesn't deserve a special category, and should not be confused with ethics. I can think of several ethical objections to this type of research, and none of them involve a belief in God(s) or ensoulment.

      Moreover, as an advanced society, do we really wish to combine our gene pool with that of an animal?

      As we are animals, this question could almost be considered facetious, but I doubt that was your intent. The question should perhaps be:

      As a society, advanced or otherwise, should we engage in research which mixes human and non-human gene pools?

      My ethics ascribe nothing special to the state of being human (or nothing which would be pertinent to this debate), so the question, for me, becomes:

      Should we engage in research which involves the mixing of interspecies gene pools?

      Yes, we should, or at least we should not restrict ourselves from such research without solid, logical reasons. This reasons may also be ethical reasons, as logic and ethics are not necessarily mutually exclusive.

    • Is this a step forward for mankind, or a step backward?

      That is a good question. I guess the only way to figure it out is if we try it and see what happens. The scientific method demands experiments! There is no other way to know.

      It does sound scary and rather gross, but it will definitely answer a lot of questions we have about nature and human life. Plus if it turns out that intelligence is inherited [slashdot.org] then we will have quite the future ahead of us. Can anybody say Uplift [davidbrin.com]?
    • Whether this is scientifically feasible is a trivial question compared to the ethics of such an endeavor.
      There are no gigantic moral issues at stake here. What the article is talking about is undoubtedly animals expressing a human protein or two (which is nothing new). The bad reporting makes it seem as if they are dealing with a human-non-human hybrid or perhaps a human-non-human chimera [washington.edu] but I would not bet on it.
      • The bad reporting makes it seem as if they are dealing with a human-non-human hybrid or perhaps a human-non-human chimera [washington.edu] but I would not bet on it.

        Actually, we sort of are dealing with human-non-human hybrids and chimeras in this situation. Because there is NO legal guideline regarding the mixing of human and non-human DNA in Japan right now, it is legal to both create an animal expressing a human protein or two AND a full hybrid/chimera. Without any sort of guideline AT ALL, this legalizes both of those things, and personally, I don't have a problem with that. I like Japan's hands-off approach to technology. So far, it has worked. And while the idea of derivative species of humanity may seem strange to us, science might actually find a useful application for them that we may not even be able to consider right now.

        I'm with Japan on this one. I believe in actually achieving a scientific breakthrough, and then seeing if the result of the breakthrough is wrong, rather than just making ignorant and stupid decisions. They could always make it illegal after the breakthrough takes place if it turns out to be a horrible, horrible thing, but until it occurs, we won't really know what could be.

    • by Bi()hazard ( 323405 ) on Sunday December 02, 2001 @08:06PM (#2644870) Homepage Journal
      Consider for a moment that the chimpanzee shares more than 99% of its DNA with humans. Your first reaction may be, "Phew, I suppose adding human DNA to animal embryos won't have such a drastic effect overall." However, that would be missing the point: miniscule changes in DNA are capable of creating drastic and unpredictable mutations in the resulting organism. Having interned in a biotech lab, I can tell you scientists are well aware of this. Current bioengineered organisms are created using the most conservative methods available. For example, the GE corn is modified only with a single well known and fully documented gene at a time. That's why we don't have true designer foods yet-scientists know that they can only control simple processes they've observed occurring naturally. Anything more would be completely unpredictable-a drastically mutated corn could even be poisonous, due to extensions of the same biological processes they prize as natural pesticides now.

      We can only hope the scientists in Japan are as cautious. Adding carefully selected human genes to replace closely related animal counterparts could result in a source of transplantable organs, and a huge supply of failed test subjects. However, reckless experimentation could create monsters. We wouldn't see catgirls, we'd see the sort of deformed, unrecognizable things I'm sure a few of the trolls are going to link to. (Don't worry, I'm going to spare you the sources for all of these) A pig with one and a half heads, a calf with organs on the outside of its body, and retarded mice with skulls too thin to protect their brains from being damaged by wind have all been documented in nature, but they are extrememely rare and immediately culled by natural selection. A laboratory environment makes these disasters very likely, and allows for propagation of their genetic lines.

      Even if we put aside the moral implications of creating and sustaining these creatures, there are practical dangers. Such organisms would likely possess immune systems too weak to defend against the sort of pathogens normal organisms never notice. Look at what happens to late stage AIDS patients-they often contract rare diseases doctors have never seen before. They fall prey to bacteria assumed to be harmless, or fungal infections that have never been observed growing in living things before. These diseases could use a large supply of debilitated mutants as incubators to develop until natural selection produces strains capable of surviving in healthy organisms. We could see the emergence of a virus as unexpected and deadly as ebola. This is only one of the dangers posed by genetic experimentation. However, the potential benefits are too good to resist. There is no choice but to experiment, and we can only hope the experiments are done responsibly.

    • Pshaw. I'll bet animals think *we* are gods, if they think at all.
    • by aozilla ( 133143 ) on Sunday December 02, 2001 @08:35PM (#2644951) Homepage

      Whether this is scientifically feasible is a trivial question compared to the ethics of such an endeavor. If one believes that humans are different from animals in that we contain a spirit and an awareness of God, then should a cross between a human and an animal be considered an animal or a spiritual being?

      Sounds like a good way to find out. Create one and ask it.

    • ...is that of thousands of rabid Furries creaming their shorts after reading this news story.

      - A.P.
    • by Greyfox ( 87712 )
      If God hadn't meant us to fly, He wouldn't have given us big fucking brains!

      Being paralysed in fear, unable to progress because of some fucking superstition is stupid. I'm not calling for the wholesale abandonment of ethics but we should never take the next step because it might offend some creature that may or may not even exist.

      Besides which, humanity is just an evolutionary step to a silicon based interstellar intelligence. Anything us meat monkeys do up until that point doesn't really matter.

  • by bigdreamer ( 465083 ) on Sunday December 02, 2001 @07:12PM (#2644663) Journal
    I find it fascinating that in America, people freak out when they hear about human cells being cloned. But in Japan, they're discussing mixing animal cells with human cells. I wonder how Americans would react to such a combination? I don't think the Religious Right would handle this issue very well.
    • by Knunov ( 158076 ) <eat@my.ass> on Sunday December 02, 2001 @07:34PM (#2644750) Homepage
      Which is exactly why we should get our legislature off its stupid ass and pound some sense into them. If we don't do it, someone else will, and profit greatly from it. We should be leading the way in genetic engineering technology, not following.

      The next worldwide industrial boom will be Bioengineering. If people are willing to pay $1000 for a CPU upgrade, imagine what they would pay for blue eyes. Or broad shoulders. Or a high IQ. Or thick hair that will never fall out. Or straight teeth. The list goes on and on.

      We need to be positioned well in this industry.

      Knunov
      • The next worldwide industrial boom will be Bioengineering.

        And it will be one of the last vain human-centric booms too.

        In about 25 years $1000 will buy you (and especially cost-cutting corporations, who are increasingly autonomous themselves) a "computer" capable of human-level thought which will replace more intellectual jobs than the efficient agriculture "boom" displaced farmers' labor jobs. No amount of grey-matter enhancement would do your kids much good, since even if they were born today with a "+100 IQ boost", they'd be obsolete by the time real AI sped past them in adulthood.

        Also in about 25 years, robotics will have finally come into its own (as will have serious spacedev & nanotech); the current bipedal Honda bots are model-T's in comparison. These bots will be superior in most ways to any physical genetic modification you could make to your body. Flesh is simply too weak and too vulnerablem especially longterm.

        Anyway... I guess my longwinded point is that the bioengineering boom, already in its infancy, will be pretty short-lived when compared to others. Ultimately, it's only really useful outcome will be as playing a part in the engineering of the wetware mind->machine bridge. Without that bridge we could only look on as our "Mind Children" (as Hans Moravec calls them) replaced us. With the bridge, we can join 'em... sort of.

        (references intentionally left blank because this post turned out to be mostly mental masturbation) :-)

    • I find it fascinating that in America, people freak out when they hear about human cells being cloned. But in Japan...

      Read the article, they are banning outright 'normal' human cloning. So obviously they share the same fears that people here do.
  • by autopr0n ( 534291 ) on Sunday December 02, 2001 @07:20PM (#2644691) Homepage Journal
    I find this disturbing. And I'm one of the people who can't understand at all why people are bothered by the idea of 'regular' cloning; I mean it really makes no sense to me. But allowing chimeras to be created? That's just something I never thought anyone would do.

    Or am I misunderstanding what's actually going on. Are they simply doing things like creating human hearts in monkeys and the like? As with the tobacco plants we rigged up to create hemoglobin or insulin or whatever? I don't really see a problem with that, I guess.

    I do see that they plan to ban 'regular' cloning, so I guess they don't want the whole 'mad scientist' thing going on. If it could really be used to ultimately cure sick people and make people more healthy then really (imo) it would be unethical to disallow it.
    • Really.

      I'm just worried that all this new life-prolonging technology will belong the wealthy alone. As it is now, it is already difficult enough to transcend one's class. What will happen when the wealthy really are smarter than average folk? I worry that children born without the technology won't be able to compete.

      Assuming they maintain their stand, does this mean Christians and other moral types will one day live shorter lives and be less intelligent than people without such scruples?

      Just a thought.
      • What will happen when the wealthy really are smarter than average folk?

        That's already true. The wealthy tend to be better-nourished, which encourages brain development, and tend to be better-educated, which develops the facilties inherent in every meaningful definition of intelligence.

        The only way to "fix" this "problem" would be to outlaw good food and school. Then everybody'd be equally stupid. I don't see that as a good end.

        Technology has been improving man since we invented writing and agriculture. Anybody who wants to reverse that trend for themselves is welcome to retreat to a pastoral life in the woods, but leave the rest of us out of your Luddism.
      • I'm just worried that all this new life-prolonging technology will belong the wealthy alone.

        All technologies start out this way. Then the wealthy people realize they will make more money selling it to the masses (as there are more people in the masses), and then economics of scale kick in.


        As it is now, it is already difficult enough to transcend one's class.

        I don't know what you are implying with this statement, but historically now is the easiest time in history to transcend class ... in almost ANY culture in the past it was near impossible, and now it is not. Things are getting better!


        What will happen when the wealthy really are smarter than average folk? I worry that children born without the technology won't be able to compete.

        Shhh... don't tell anyone, but the wealthy are already smarter. Not necessarily more intelligent, but smarter. They are better educated. But again, the education system today is better balanced than ever before in history (for the most part). So the gap is slowly becoming a gap between the motivated learners and the lazy saps. But who cares... more soylent green for the /. readers, eh? (yeah, I know soylent green was old people, not dumb people ... that was their mistake)


        Assuming they maintain their stand, does this mean Christians and other moral types will one day live shorter lives and be less intelligent than people without such scruples?

        Yes, if they don't adapt. Natural selection will then kick in (odd... natural selection through artificial enhancement), but you're looking at black and white in the distant future.


        I believe the human race is doing well at the moment, so cheer up little camper. People are pretty damn adaptable!

  • This puts a new twist on the phrase, "You are what you eat."
  • Cat Girls (Score:5, Interesting)

    by Apreche ( 239272 ) on Sunday December 02, 2001 @07:22PM (#2644698) Homepage Journal
    My roomate has a thing for cat-girls and he's pretty excited right now. I however don't like this idea one bit. I mean most wild animals can kick a human's ass. Imagine a lion/man or and elephant/man. Smart and powerful. They'll take over. Just like exo squad, if you've ever seen it.
    • by hey! ( 33014 ) on Sunday December 02, 2001 @10:57PM (#2645349) Homepage Journal
      I don't know. This idea that men are the wimps of the animal world is a bit overdone, I think. Pre-human North America was chock full of huge critters that would make the Serengeti look like a suburban park. Then people got here and wiped 'em all out in a geologic wink of an eye. Let's face it -- even armed with weapons made from sticks and flint chips man is the most dangerous animal on Earth.

      Of course it's the giant brain, opposble thumb and social cooperation that makes man really formidable, but it's hard to imagine a chimera that takes full advantage of human and, say lion capabilities. Can you have the lion's formidable claws and still keep dexterity? Or its powerful killing jaws and a mouth capable of articulating language?

      Even some characteristics that at first seem like liabilities aren't. Our lack fur, scales, and general light build for example. On one hand, it leaves us relatively defenseless. On the other hand, it makes us offensively more formidable. A well trained runner can chase most game animals until they collapse of heat prostration.
    • Yes, but we control the can-openers.
  • If I had sex with a human-animal hybrid would it beastality? What If I hunted and killed one of them would it be murder? If I ate one would it be cannibalism? Think about it.
  • IANAgeneticist, but what if these animal-halves that you start creating are sentient?

    • Re:Racism? (Score:2, Funny)

      by Knunov ( 158076 )
      "...what if these animal-halves that you start creating are sentient?"

      Easy. We grant them citizenship, explain to them they are victims, then give them money until the day they die.

      We also give Ron Jeremy a go at it. He'll screw anything.

      Knunov
      • Easy. We grant them citizenship, explain to them they are victims, then give them money until the day they die.

        And let them open casinos and hunt whales, of course.

  • English Edition (Score:2, Informative)

    by Dolohov ( 114209 )
    Yomiuri Shimbun has an excellent English edition [yomiuri.co.jp], which has an English version of the article in the Science section.
  • by shanek ( 153868 ) on Sunday December 02, 2001 @07:30PM (#2644740) Homepage
    IANAGeneticist, but my understanding is that insulin for diabetics is produced by injecting human genes into e. coli bacteria. So, aren't we already making human-nonhuman (in this case, bacteria) hybrids?
    • by dondelelcaro ( 81997 ) <don@donarmstrong.com> on Sunday December 02, 2001 @08:08PM (#2644877) Homepage Journal
      Yes. Typically it's not done with human genes, as it's easier to get non-human cells and non-human genes, but alot of experiments involve rescueing null mutants (where a protein of importance has been disabled in the mutant) with exogenous or xenobiotic protein or DNA. This is typically used as a demonstration of the ability of a specific model to be used as an abstraction of the equivalent human system (or higher organism). [I haven't done this work in my lab, as we don't deal with whole cells, but there are researchers around me who have...]

      In the near future, the most likely thing that is going to happen is the cloning of pigs with exact copies of human immunospecific proteins for the human who needs an organ transplant. Then the donor animal will have an exact match immunologically with the human patient, and the human patient will not have to be subjected to an arduous immunosuppressent regimin. So you'll have a chimeric pig expressing the patient's immunological markers, and won't have to wait for a compatible human donor to die or sign consent forms.

      Beyond that is mere conjecture, but I don't expect we'll be seeing anything resembling the mythical chimeras of olde, as a work like that would involve a gargantuan effort and (in my mind at least) would have little to no scientific validity and usefullness.
  • by btb ( 258614 ) on Sunday December 02, 2001 @07:30PM (#2644742)
    I think this is the scariest frontline documentary I've ever seen:

    Organ Farm [pbs.org]
  • by alphaseven ( 540122 ) on Sunday December 02, 2001 @07:48PM (#2644806)
    It doesn't surprise me that Japan would be so eager to use animals to supply organs, organ transplants from humans was illegal until 1997.

    Japan's first transplant procedure in 1968 resulted with the doctor being charged with murder because it wasn't clear if the donor was brain dead.

    Aparently the taboo has something to do with Japan's Shinto and Buddhist beliefs. Here's a link: Japan Legalized Organ Transplants from Brain-dead [ncc.go.jp].

  • Bad reporting (Score:5, Interesting)

    by cosmicaug ( 150534 ) on Sunday December 02, 2001 @07:51PM (#2644817)

    Superficial reading of the Ananova article [ananova.com] would give one the impression that they are talking about a partly human chimera [washington.edu] (it is hard to read "combined human-animal embryos" any other way); which would be a horribly unethical monstrosity.

    What they're undoubtedly talking about (though I can't verify it since I can't read Japanese) are transgenic animals which express human proteins which is nothing new and posses no real ethical challenges (other than those involving the safety issues of xenotransplantation such as the real posibility for introducing various pathogens into the human population).

  • by DaoudaW ( 533025 ) on Sunday December 02, 2001 @07:56PM (#2644830)
    Here is the English version [yomiuri.co.jp] of the same newspaper article.

    From the article:
    The hope is that human organs could be grown in other species and later transplanted into humans.

    However, some said the decision opens the door to the risk of creating mixed-species organs, or possibly even creatures.


    The article is about the publication of guidelines on research into human cloning. While allowing the cloning of aggregate embryos, the Wednesday announcement bars all other embryo cloning, citing insufficient debate about the ramifications of such cloning.

    The research hasn't even begun yet. Maybe its possible to grow aggregate embryos, maybe its not. Maybe it will result in mixed-species, maybe not.
  • by HanzoSan ( 251665 ) on Sunday December 02, 2001 @08:04PM (#2644857) Homepage Journal

    You see, Whatever created us gave us the ability to create life, and gave us the abilities we have by evolving us.

    So anyone here who believes in god but isnt blinded by the bibles description of god, can understand that.

    If we program a computer to do something the computer does what its created to do, whatever created us obviously created us to create and to destroy.

    Thats basically our job.I belive theres supposed to be a balance in creation and destruction but right now we destroy more than we create due to greed.
  • Nekomimi Complex... (Score:3, Interesting)

    by Kenshin ( 43036 ) <kenshin@lunarworks . c a> on Sunday December 02, 2001 @08:05PM (#2644864) Homepage
    Oh hell... now this is going to give all those greasy Otaku one more thing to fantacize about: real-life catgirls.

    (Catgirls, a.k.a. "Nekomimi", are a popular fetish amongst Otaku. If you hadn't noticed, of course.)
  • With all these references to getting a tail, let me disspell the myth. No, you won't turn into a gigantic ape that's 10's more powerful JUST because you have a tail like Gokuu. Freaks. ;)
  • by RestiffBard ( 110729 ) on Sunday December 02, 2001 @09:05PM (#2645027) Homepage
    Japan today voted to change the official name of the island to "The Island of Dr. Moreau"
  • by primenerd ( 100899 ) on Sunday December 02, 2001 @09:13PM (#2645047)
    In genetics we use somatic cell hybridization for genetic analysis and chromosome mapping. It is the process of fusing human mouse cells and culturing them in a lab.
    Transgenic animals have already been created in many countries. Pigs with human genes to prevent rejection of heart valves come to mind.
    In my opinion, the article was poorly translated and the initial post was misleading. People are having images of werewolves and such. At this point in time it would be impossible to successfully create a hybrid of this type. In 10 or 20 years this might actually be a problem. Until then, it's science fiction.
  • Geez. It's been bilingual as long as I can remember. Here's the link to the english artcle: Here

  • ...to create my four-assed baboon [akamai.net].

    grumble.

  • My ex girlfriend is a cross beteen a human and a total cow... and she didn't have a heart,

    now not only will she get one, but she'll get shipped to japan since it's the only place it'll be legal. Everybody wins :)
  • Something I've always wondered is if humans and some other primate species - chimps, gorillas, orangs - could cross breed with each other. (Go ahead, insert crude joke here - I'm serious). Horses and donkeys can mate to produce mules and there are other examples. How do we know unless we try? Who knows if somebody already hasn't tried this? And if it/he is a cross breed with a gorilla, would it be eligible for the NFL draft?
  • Japan Rules (Score:3, Informative)

    by bmajik ( 96670 ) <matt@mattevans.org> on Monday December 03, 2001 @04:10AM (#2646570) Homepage Journal
    Genetically Engineered...

    Bansai Anime Pleasure Drones.

    I bet there's some species of animal where the female copulates and then leaves immediately. (without killing the mate, if you please)

    Once again, I'm looking to the porn industry to lead the way into this new technological realm.

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