Saturday, November 5, 2011

The Fountain of Youth


Our time at college is the time of our lives, a time that we will never forget, and a time that we want to live in forever. But this time goes fast, and soon we can see the graduation caps flying up from our heads, awfully quick…

How can we hold on to it?

Mayo Clinic scientists have found a way to stop the aging process, a way for us to stay in our youthful and playful years forever.

"Researcher Dr. James Kirkland said: "I've never seen anything quite like it."

"A colleague, Dr. Jan Deursen told the BBC: "We were very surprised by the very profound effect. I really think this is very significant." 

Call it the “Benjamin Button”- or the “In Time” syndrome, because to keep your youth has never been hotter than the media and movies shows now.. Be it; living your way in the sequence of getting younger and younger or in the way that you can buy your youth… is this going to happen and is this all going to be fixable now?

Well yes, but for mice…

These miraculous experiments have been successful on mice, now we must find a way to replicate these experiment-results to humans, which the scientists are very positive about is going to happen.
The mice are used in this experiment because they share similarities with us humans; we have very similar genes that can help us develop experiments like these and replicate them to us.

The Mayo scientist were able to use a drug to freeze some aspects of the aging proves. The results were reported to have prevent diseases and wrinkles in mice, by removing cells that had stopped dividing. These cells that had stopped dividing, known as the senescent cells, were removed from the body and that, the researchers showed, can delay or prevent aging and age related health issues.

These senescent cells make up to 15% of cells of an elderly person. This means that they may not have found the secret to youth but they may have found “what makes the human body age” and "the drug of the future" to keep our human population healthy.

Though, this scientific find may not be the "fountain of youth" it has an irreplaceable importance to make "us feel more vital, healthier, and allow us to stay independent for a much longer time," Mayo Clinic molecular biologist Jan van Deursen said.

Future hopes from the scientist says that "if you attack the fundamental aging process, can you attack age-related illnesses as a whole?" Kirkland wondered. "Can you delay cancer, dementias, atherosclerosis, diabetes, obesity and its complications as a group?" A very valuable attribute for preventing to loose someone you truly love, too early.





So, this is just a beginning. We have found a way to keep mice young, which gives us huge hopes that this is going to be able to be sufficient for humans too. Now, this only works for older people, which mean that we will have less diseased and healthier elders.

We may not be able to stay in our youthful and playful college years forever but soon, plastic surgeons will not longer have much to do; the face-lift will be replaced with a medicine. Our parents, our grandparents, our children, and us will live longer lives. Also, we are going to live a healthier life, a disease free life.

This research is a great step to future research and only sets the starting line for what we can accomplish with science in the future.



8 comments:

  1. I saw this study as well. It looks really promising, and may actually lead to progress in the future. The one thing that always hold me up on being ecstatic about it is that it just allows old people to live longer. People don't actually stay young for a longer amount of time, it really just means that our elders will just live in nursing homes for a longer amount of time, and health care costs will go up. Things like this just extend the amount of time people live beyond their retirement years, and leach from society instead of add to it. Hopefully, research like this will eventually lead to finding how to slow aging from the beginning, and not just prevent some diseases and some wrinkles.

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  2. This freaks me out! It's crazy to think that scientists are "close" to finding a way to stop the aging process. The question you posed "if you attack the fundamental aging process, can you attack age-related illnesses as a whole?" is going to be something that both scientists and the public will struggle with until there is a definitive answer. I wonder if people will be more interested in making themselves look younger "forever" of if people will want to stop illnesses that come along with aging. While I would certainly opt for cure to illnesses associated with aging, the emphasis that the media puts on appearance and youthful could have millions jumping at the chance to be like mice.

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  3. The idea of "relieving my youth" seems awfully scary. I don't mind the aging process too much, although I would prefer to do it wrinkle-free. It all seems too ideal and this process gives "aging with grace" a whole new meaning. However, the idea that generations now will be able to live longer and healthier lives also poses the threat of overpopulation in the US and if not, around the world.

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  4. it reminds me of that movie Tuck Everlasting. I personally think its scary to think that we could potentially stop aging. I think it is weird to see women who look like they are 40 but they are actually 65, thanks to plastic surgery. But it would be nice to find cures for diseases like Alzheimer's.

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  5. it just shows just how far our technology has progressed in the last century that we could ever even consider being able to stop the aging process. But at the same time, it is also scary to think that we could pull it off. Aging is a normal and natural part of living on this earth and as scary as death sometimes is, I don't think im ready to give up growing old just yet.

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  6. What an interesting topic. I know everyone at least once in their lifetime has wished they can look like they did however many years ago. I personally think that healthy and natural aging is beauty in itself and disturbs me when I hear the extent some people go to stay "young." Experiments like this are great if the goal is to stop cancer or illness growth and allow people to live their lives as they would if they were healthy. Like Josh mentioned, this could lead to issues of elders occupying retirement facilities for longer periods of time, causing increased health care costs. If people truly want to stay feeling young and healthy, they should take care of and protect the one and only body they have.

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  7. It is so interesting to see that one day we could potentially slow and maybe stop the aging process. I am sure everyone has had a moment where they wished they could stop time. But we must also consider the fact that these advances might exasperate the worlds overpopulation problem. Our goals should not be so concerned with reversing age, but should concentrate on preventing diseases.

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  8. Also just wanted to add that the film "Death Becomes Her" completely relates to this post. Check it out... : )

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