Anthony Atala: Growing new organs
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- Опубліковано 2 жов 2024
- www.ted.com Anthony Atala's state-of-the-art lab grows human organs -- from muscles to blood vessels to bladders, and more. At TEDMED, he shows footage of his bio-engineers working with some of its sci-fi gizmos, including an oven-like bioreactor (preheat to 98.6 F) and a machine that "prints" human tissue.
I had heard about most of this through various articles, but having a talk like this summing up the state of the art in a field as fascinating as this is really... awesome.
Im still waiting for my flying car promised 60 years ago.
Nothing in recent memory has amazed me as much as this talk!
Am I the only one coming from school
ME 2
Where do I buy the organ filament for my 3D printer?
Why is it that ALL TED TALKS THAT ARE LIKE THIS stay as a TED talk? The stupid concept has been tested, proven and works perfectly but either someone is blocking it or I don't know why but it's nowhere to be seen. This video is 7 years old at the time of writing and NOTHING!
I agree with you Alex - It's very frustrating to be showing promise and hope for someone we may know that needs this type of technology. After 7 years surely there would be more advancements ... Anthony Atala let me more !!!
I counted...
Actually: 47 times
Actual: 2 times
I also thought he sounded like that one Tim Conway character from the Carol Burnett show...anyway.
But that was a VERY interesting talk nonetheless.
Incredible.
Wow, his name is anthony and he looks a lot like the main actor from Monk.
Also, this is fucking amazing. Please, more ted talks where the speaker has time to drive their points home.
Most TED talks are 18 mins. Only TEDx's or the 'entertainment' types are shorter at 6 minutes :).
it is because both of them from middle east originally
I'm waiting for the regeneration of the thyroid gland.
Technology has come far, but where is the access for people to get it. People are still on many organ lists. 🤷🏽♂️
It doesnt work and never work... Fake
I'm very interested in your work Dr. Atala. Biomedical engineering at its finest.
2:41 amazing spider man is unravelling before our very eyes
Where in Europe can i learn it. In Europe because in USA studying is so expensive.
first good tedtalk ive seen in my life
Really interesting, should give those critically injured people a second chance. I wonder if they could build and condition biological machines to do other things? Water pumps that use actual muscles and can heal punctures? Generators made of powerful organs that run on "food" and output biodegradable waste like we do? I guess they would need a heart as well. I know its off topic, or not possible, just what came to mind.
Al guien habla español
Yes, surgeons at Via Christi Hospital in Wichita Kansas gave my daughter Ambrotose and Osolean from company called Mannatech documented and her esophagus with stage 4 cancer grew back in eleven days. This discovery was made 20 years ago. Also, now they know that autistic children are missing massive amounts of N-glycans which is in the Ambrotose.
Then at least we have one case of someone who proves me wrong... and I am happy of that. But we need more than one.
so happy for you, how is your daughter doing now? god bless her...
Since 1.4 million healthy newborn American boys are having valuable body parts amputated against their will every year, the market for this technology is bottomless for the foreseeable future.
Genetic engineering can solve a lot of problems. The problem today is that the big corporations are more interested in using this technology to make money than to benefit the public.
Its 2016. NOTHING CHANGED.
+tatomuck18 That's because cloning is still controversial. So why don't you go vote? That's probably why Bill Gates does not invest in it.
Jovani if you were right and that was the reason (I liked your comment but don't agree with it, but I liked your political awareness) then there would be SOME COUNTRY SOMEWHERE in the world where this would be common practice. The big problem when you wrote that comment is that you are probably in the USA (that's where human beings commonly forget that other human beings outside their country exist) and your world view is shaped such that you forgot what the implications of living in a multi-country world are. And yes, I am being politically incorrect saying you are in the USA without knowing it but please be honest and tell me if I was right or wrong. Because I've never seen a South African or a Chinese think "oh, the reason this and that hasn't happened in the planet must be because our government doesn't like it"
I think your link FURTHER DRIVES MY POINT which is NOT that science is not happening but that even though all these things are possible, besides having "a team of researchers in ____" doing it, if you just want to get a vagina (for example, which has already been printed) where do you go get one? You can't just jump into a science journal and get it inside it, can you?
All these things are POSSIBLE, tested, have been done 10 times in a lab but not 100 million times in a hospital.
Now ,it's 2018
Here from August 2018. A total of 3 men, 1 American, and 2 South African have both successfully received full penis transplants. Most were transplanted using microsurgery, but one of them was grown. Lab grown. Jokingly, the American asked the Doctors to add a couple of inches to it. They grew a huge wang for him and then put it back on his body. The last quote I have of him at this moment is: "I feel like I have my manhood back."
Why the hell didn't the audience applaud when they saw the heart valve, that's absolutely incredible!
Waitig to know the latest progress in this wonderful research.
Yet that's exactly what happens in transporters in startrek:
- atomically copy original
- send data
- destroy original
- atomically assemble new person.
Yes, it freaks some people out.
Is is technically murder? Is it ethical? All of these questions are summed up as "The Transporter Problem". Google that term and you'll find a lot of discussion.
It also tends to force people to confront the question of the existence (or not) of an immaterial soul.
The California Bond issue was huge failure we are exactly the same place we were six years ago when the state wasted 6 Billion dollars on embryonic stem cells. BTW, Bush was also right about Global Warming but the politician Algore was wrong. The Idea that anyone ever took Algore seriously on any scientific issue is just comical.
You mean rapid prototype printers? You're not far off - afaik that's almost exactly how the simple organ printer in the video was working.
It prints a single 2D layer, then the layer moves down, and it prints another 2D layer.
All of the layers eventually form a 3D structure.
How is making organs 4 years later?
7...
8...
9.....
:(
10 years
That was one of the most incredible things I have ever seen. The future is exciting after all!
This is the future talking. I come to you from 2016 (nearly 2017). Nothing has changed from this talk. Folks still dying of cancer :(
Steve Mcqueen I've not suggested this will happen on any timescale. are you a bit simple?
The medical reasons for circumcision are highly suspect. Slicing off healthy body parts just to prevent infection makes very little sense, especially when the infection is not life threatening.
why can it not be ?
Greed .. !!
All for me and none for you .. !!
what is the one thing that everyone has in common ?
the need for someone else ..
$ $ % $ $
in the end what do we have ?
nothing ..
This is awesome. And it wouldn't be possible without SCIENCE!
I am sorry for you ..
I can not help you ..
I wish you could see
in the end you will not get to keep your money ..
Save time and money
Do not Respond ..
VitriolicAC You may wish to take a look at Patricia Church's work via youtube. She has been working lots via neurobiology fields of study. Best wishes.
@crudhousefull I'm assuming its just like implants today. They have no problem connectintg them, the problem is our bodies defences rejecting organs and thats what theyr trying to overcome..
I think this is the next step in organ transplants, and I know there is still a lot of work to be done and a lot of research still needs to be done, but the fact that this is actually happening. Also, Anthony talks about how it takes a very long time to get the formula right, but once this is complete then the work can be done. It just amazes me how far we have come in medicine and I think it's a good thing that we are taking steps this far forward. I have also heard that scientists are making progress on being able to grow human organs in other animals such as pigs. I think this is another great idea but you have to be able to insert human stem cells in to the pig and watch it grow. For some reason when I think about this it makes me kind of nervous because I can just imagine a pig walking around with a human leg or something. So when watching this video I was very happy with the progress being made but also humbled at the same time knowing how much time and research is being put into it to make it happen. Either way, I think we need to take steps like this when we have the technology and research available because if we don't then I feel as if its just going to waste.
very interesting... man is not the goal, superhuman is the goal.
This is ridiculous.
And by ridiculous, I mean ridiculously cool!
"You may call me an agnostic... I do not share the crusading spirit of the professional atheist whose fervor is mostly due to a painful act of liberation from the fetters of religious indoctrination received in youth. I prefer an attitude of humility corresponding to the weakness of our intellectual understanding of nature and of our own being." Albert Einstein
What is obvious is you can't claim a correct answer either way truthfully until you have a perfect understanding of everything.
How can you not be? I try my best to stay conscious and never ignorant. It doesn't always work out, but i still try.
There are many great words, which should be used according to the best fit for the context of the sentence. In some cases, people forget this, and try to reuse the same word for every sentence.
"I seriously had to seriously do something, seriously. He was seriously coming after me"
For some it's 'actually'.
Although, it is a correct sentence, it isn't an intelligent one.
I'm not asking anyone to exclude the word from the vocabulary, rather, I'm advocating proper use and awareness of overuse.
I don't know why you people are defending it so much, he used the word almost every other word, it was obnoxious.
Sometimes, people need to learn a few more words, then they don't overuse words.
It's the same with 'literally', people like to use that word WAY too much.
@Duke1839 did you listen to how long it took to get where this research is? what george bush did was slow the possiblity of getting something from the Stem cell research. I guess it your opinion if you think embryos are humans, but the ethical science which have continued to propel human medicine has an will continue to move humanity forward. The idea that George bush, who is a politician is right about medicine, is just comical.
Overpopulation isn't a problem because technology advances in ALL fields, including engineering, agriculture, construction, and manufacturing. Third world countries suffer currently because of political strife and economic inefficiency, not lack of resources. Africa has much more plentiful natural resources than Europe.
You don't just stop researching productive nuclear energy just because it was used in a bomb sometime in human history.
@1ucasvb Yeah I'm sorry, I just felt like being snarky because of the atheist bent of the overall comment. Plus I do like Crosby, Stills, Nash, and Young. ^_^ P.S. One thing Christians and atheists alike can agree upon is how fantastic the Symphony of Science song "A Glorious Dawn" is. ua-cam.com/video/zSgiXGELjbc/v-deo.html
No, there's not obviously an intelligent design that brought us here. That kind of thinking goes back a long long time. It's the reason why humans thought they were the center of the universe.
We're not special, we're made of the most common elements in the universe. We are stardust. And that is much more interesting than thinking some intelligence "made" us.
I guess the golden rule, the abolition of slavery, human rights, the whole not killing, raping or stealing thing, taking care of the sick and needy... those are scientific advancements? I guess Wilberforce and Clarkson read a paper on game theory before deciding that slavery was a bad thing for England's economic growth.
I would say no, because we have a build in mechanism that prohibits that. I am no biologist, but afaik it is the telomeres that are at the end of each chromosome, which get less and less with each cell reproduction, but they are essential for duplicating the chromosome, so there is a limit for our lifespan.
Scientists develop and do these things,
but is then up to society and politicians to make it right.
I can see a future where you get offered several premiums,
at the top you have those who can reproduce hearts, at the bottom you have
those who say bad luck goodnight and rest in peace.
No, I'm becoming increasingly surprised how many people take offense to me just simply pointing out the overuse of a word by the speaker.
He uses it every other fucking word, it's true, get over it.
I'm a knight of observation.
You guys are like the black knight, just don't know when to quit.
"The idea that George bush, who is a politician is right about medicine, is just comical. "
The idea that he was right about ANYTHING is just comical. ; ) Your point rings true though, politicians shouldn't be making over-reaching decisions about scientific research.
Hey buddy, what do you make that you give away for free? You think the guy down the street should by all the stuff to bake bread, and then hand it out free to anyone who walks through the door. How long do you think he could keep that up before his family went hungry?
The golden rule has an evolutionary basis.
The abolition of slavery? Is that some kind of joke?
The best human rights documents ever produced are secular.
Social rules about murder, rape, and theft also have an evolutionary basis.
The same goes for empathy (it has an evolutionary basis).
You didn't answer my question. what are you handing out for free to strangers? Bread? Bricks? Car parts? Hair dryers? Bedroom furniture? Electricity? Computers? School textbooks? Tooth paste? What is it that you give out for free?
Bush and Gore did not have a clue about global warming, to suggest that any politician understands such a deeply involved science (that cannot yet even be modelled!) is absolutely ridiculous.
This video is 7 years old at the time of writing and I know NOBODY and NO HOSPITAL that actually does that... it's fabulous but it DOESN'T EXIST OUTSIDE OF UNIVERSITIES AND TED TALKS AND SCIENCE JOURNALS! So as "fabulous" as it is, it is also WORTHLESS as long as it's not REAL IN THE REAL WORLD!
you bake the bread and we will build you a new kitchen bring you wheat and protect your " Our " family ..
@Urglab
Quote: "We are stardust"
That's a great line from Crosby, Stills, Nash, and Young, but just because there is some great hippie music about it doesn't make it true. ~_^
I bet Hewlett Packard is eyeing the developments on that one. I can just see the marketing strategy: "for your everyday office needs or that tricky organ failure emergency"
I dont hope this is going to end up like the movie Repo men..
Did you hear that ogre at the end? Go out with friends? Like that thing can go outside without a pitchfork wielding mob in hot pursuit.
lol "We PREFER cells that will not reject and will not form tumors." I should hope you PREFER it. In fact I think you should STRIVE for it.
Thanks, this is great!!!
i think education of any sort is meant to lead you to make progress in life
I heard bomb too... and was thoroughly confused until i realised he meant balm. T_T
@geoffreyphilip Did I? Well, not intentionally, it's not my native language :-) ... But that you already know, I assume.
actually religious advancements useful for our society: -126718287126867
Religion actually took us back a few steps.
It's a figure of speech...
Do i really need to give examples? Or are you smart enough to come up with a few yourself?
we are entering an age of miracles.
yeah... but I was trying to sound epic. just go with it man...
***** Science is just understanding how the miracle works and being able to recreate it, so yes we are in the age of miracles. The issue though is whether people actually let the miracles happen without burning the books if you can get what I mean. This is all great but current economic systems are set up to stop this kind of technology becoming mainstream as an unintended side-affect of how they're designed so hopefully we can have our own special miracle and are able to adapt our social and economic systems to this.
I've read a couple of articles about growing organs but seing this...wow. If this goes to mass production 1)more people will have a chance to live longer and 2)the black market for organs will take an incredible hit.
Yeah, there are many cool words, none of them should be used every sentence, every other word.
I am chill.
Scientific advancements useful for our society: 3,173,892,012
Religious advancements useful for our society: 0
they would have to grow eyes and ears firts because they could not excercise it. not very soon, I recon
It makes me wonder if this could be used for gender changes so a patient could carry a child to term...
Fifth Element much?
Awesome science.
XVX for life, R.A.S.H. 'til death.
I need a 3D -Colon ....
Duh! he looks like it . swarty , dark , hairy not to mention the nose .
Wow .. !!
Now Thats an Ego .. !!
not to worry
i couldn't care less
I wanted to buy shares of one of those companies but.. So it's only the growing up of cells they have created. I was thinking they could figure out how the salamander regenerates and try to apply it, I would like to make it as on a computer to grow up an organ only by having the DNA information :).
Errrrr.... that wasn't science dude, that was your TV channel.
World of difference, buddy.
he says ¨actually¨a lot actually.
Is he saying "smart biomaterial"? Sounds like "smart bomb material"
@NeonString He's quoting Carl Sagan. And it's absolutely true, we are very literally made out of stardust. Go read on stellar nucleosynthesis before you diss one of the most profound pieces of scientific truth out there.
Theese people arent after helping others, they are only after cashing in fame and money.
@Redbullskull Why is this? He's basically trying to replace God..he's only a man.
Do a pubmed search on about endothelial cells, angiogenesis and growth factors. That will answer some of your queries.
the sad truth is that we will never see it
" Got Money " ?
I've had my skin cloned when i lost around 70% of it in a fire, sadly it didn't work because the diet the hospital i was in was far to low in calories and nutrition. I wonder what i would of looked like if it had taken.
VS Ramachandran: The neurons that shape civiliazation > This video explains trolls and flamers on UA-cam.
find a way to 3dprint collagen while spraying different mix of cells that suit the needed organ ... problem solved
3d列印終究只能列印單一細胞或是死細胞，人體器官由很多種細胞組成，而且做出來以後是要移植的，所以勢必要用需要的人的ips call去做出器官，所以想做器官用3D列印是wrong，應該用拚豆的方式，將不同的細胞一個一個慢慢拚起來，cell->tissue->organ 。
@Urglab nah, God made us... what is going to bake your noodle latter on is... was God human once? :)
this is AMAZING!!!
Yes, Science tells us we can expect super legs within the next 5 years, allowing the average human (under 180lbs) to jump up to 35+ ft!!!!!!
they certainly are not a religious advancement...what's your point?
Wouldn't get very far in life not saying "actually"
Oh Good good good
you mad at me crazy
ha hah ha
LOL wtf they used a printer to make 2 chamber heart LMAO... This is Devil magic!!! hahahha
awesome awesome stuff
Hope this tecnology grows so it can save lifes.
Great job !
how can i have this done . ? i had bladder cancer and now i have no bladder who do i talk to ? where can i go to ask about this
Are the cells being derived from the organs adult stem cells?
urglab, how could it be more interesting to think that you are made of stardust, than to think that some intelligence made us? On the contrary, I find it much more interesting to think about intellience making us, because the best scientist cannot duplicate a human- so we must be more complex than "stardust". the Bible states "God formed man of dust from the ground, and breathed into his nostrils the breath of life"- we have dust but cannot replicate the life God breathed- now THAT is interestin