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Playlist (10 talks): Should we redesign humans? 18:50Now playingEven as mega-banks topple, Juan Enriquez says the big reboot is yet to come. But don't look for it on your ballot — or in the stock exchange. It'll come from science labs, and it promises keener bodies and minds. Our kids are going to be ... different. 17:52Now playingAnthony 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. 6:19Now playingEach of our bodies is utterly unique, which is a lovely thought until it comes to treating an illness — when every body reacts differently, often unpredictably, to standard treatment. Tissue engineer Nina Tandon talks about a possible solution: Using pluripotent stem cells to make personalized models of organs on which to test new drugs and treatments, and storing them on computer chips. (Call it extremely personalized medicine.) 6:51Now playingArthritis and injury grind down millions of joints, but few get the best remedy — real biological tissue. Kevin Stone shows a treatment that could sidestep the high costs and donor shortfall of human-to-human transplants with a novel use of animal tissue. 19:25Now playingAlan Russell studies regenerative medicine — a breakthrough way of thinking about disease and injury, using a process that can signal the body to rebuild itself. 17:24Now playingSurgeon Anthony Atala demonstrates an early-stage experiment that could someday solve the organ-donor problem: a 3D printer that uses living cells to output a transplantable kidney. Using similar technology, Dr. Atala's young patient Luke Massella received an engineered bladder 10 years ago; we meet him onstage. 14:52Now playingWhat does it take to regrow bone in mass quantities? Typical bone regeneration — wherein bone is taken from a patient’s hip and grafted onto damaged bone elsewhere in the body — is limited and can cause great pain just a few years after operation. In an informative talk, Molly Stevens introduces a new stem cell application that harnesses bone’s innate ability to regenerate and produces vast quantities of bone tissue painlessly. 3:59Now playingTED Fellow Lucy McRae is a body architect — she imagines ways to merge biology and technology in our own bodies. In this visually stunning talk, she shows her work, from clothes that recreate the body's insides for a music video with pop-star Robyn, to a pill that, when swallowed, lets you sweat perfume. 19:42Now playingBioethicist Paul Root Wolpe describes an astonishing series of recent bio-engineering experiments, from glowing dogs to mice that grow human ears. He asks: Isn't it time to set some ground rules? (Filmed at TEDxPeachtree.) 10:08Now playingWe have personal computing, why not personal biotech? That’s the question biologist Ellen Jorgensen and her colleagues asked themselves before opening Genspace, a nonprofit DIYbio lab in Brooklyn devoted to citizen science, where amateurs can go and tinker with biotechnology. Far from being a sinister Frankenstein's lab (as some imagined it), Genspace offers a long list of fun, creative and practical uses for DIYbio.
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Nina Tandon: Može li tkivni Inženjering značiti personaliziranu medicina? Sva tijela su krajnje jedinstvena, što je lijepa misao dok ne dođemo do liječenja bolesti — gdje svako tijelo reagira dugačije, često nepredvidljivo, na standardnu terapiju. Tkivni inžinjer Nina Tandon govori o mogućem rješenju: koristeći se pluripotentnim matičnim stanicama kako bi se stvorili personalizirani modeli organa na kojima se mogu testirati novi lijekovi i terapije, te njihovo pohranjivanje na čipove. (Nazovimo to ekstremno personalizirana medicina.) Related talks Take action Discuss Enthusiastically agree? Respectfully beg to differ? Have your say here.