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Posted: Sun Apr 22, 2007 11:16 am
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Posted: Thu Apr 26, 2007 9:23 am
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MyCrimsonLover nocturnal alchemist necat and it makes me sad to think that i wont be around to see any of the futures advancements...it makes me realize that were all human in the end everytime i think about it... gonk I know, sometimes when I think about how cool and interesting the future will be, I get sort of sad because we won't all see it, because, in the end we all die and no one is immortal. As soon as we're born, we start dying. that's not true. We could be immortal. Right now scientists are predicting that in 20 years tissue replacement could make you immortal. You just simply continue getting tissue replacements and bam! you'll look young all the time and you'll live for a long time :3
Actually aging is a much more complicated process. What you might be referring to is telomere research. Telomeres are like the shoestring caps on DNA and every time a cell divides, a little gets cut off. Eventually there's only a little left so the cell stops dividing.
Scientist have discovered an enzyme that rebuilds the telomeres: telomerase. However, it's not being used to stop the aging process as much as it is in cancer research. Cancerous cells activate telomerase and can divide indefinitely. Scientists want to learn how to shut it off so cancer cells stops dividing.
Telomeres are only one small part of the aging process though. Tissue can just wear down, and also there's mitochondrial mutations. Hormone changes. Oxygen poisoning. Nuclear mutations. It's just too complex.
Immortality can't be done. Certainly not in the next 20 years. I highly doubt within the next 2000 either.
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Posted: Tue Mar 18, 2008 9:28 am
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Posted: Tue Mar 25, 2008 2:58 pm
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Posted: Wed May 14, 2008 1:45 pm
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Posted: Thu Sep 18, 2008 3:18 pm
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Posted: Mon Oct 06, 2008 5:34 am
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Posted: Tue Oct 07, 2008 5:18 pm
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AnimeLily MyCrimsonLover nocturnal alchemist necat and it makes me sad to think that i wont be around to see any of the futures advancements...it makes me realize that were all human in the end everytime i think about it... gonk I know, sometimes when I think about how cool and interesting the future will be, I get sort of sad because we won't all see it, because, in the end we all die and no one is immortal. As soon as we're born, we start dying. that's not true. We could be immortal. Right now scientists are predicting that in 20 years tissue replacement could make you immortal. You just simply continue getting tissue replacements and bam! you'll look young all the time and you'll live for a long time :3Actually aging is a much more complicated process. What you might be referring to is telomere research. Telomeres are like the shoestring caps on DNA and every time a cell divides, a little gets cut off. Eventually there's only a little left so the cell stops dividing. Scientist have discovered an enzyme that rebuilds the telomeres: telomerase. However, it's not being used to stop the aging process as much as it is in cancer research. Cancerous cells activate telomerase and can divide indefinitely. Scientists want to learn how to shut it off so cancer cells stops dividing. Telomeres are only one small part of the aging process though. Tissue can just wear down, and also there's mitochondrial mutations. Hormone changes. Oxygen poisoning. Nuclear mutations. It's just too complex. Immortality can't be done. Certainly not in the next 20 years. I highly doubt within the next 2000 either. What crimsonlover said isnt completely false. with advancements in nano technologies, that scientists will be available in the next 20 - 40 years, you could potentially have nanobots restoring sick and dammaged cells, thus resulting in cell/ tissue restoration. this gives us an exponentially longer lifespan, and more likely than not will result in full cyberization.
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Posted: Tue Mar 17, 2009 7:42 pm
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Posted: Thu Jul 16, 2009 7:36 pm
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