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Playlist (5 talks): All about the heart 15:59Now playingSurprising, but true: More women now die of heart disease than men, yet cardiovascular research has long focused on men. Pioneering doctor C. Noel Bairey Merz shares what we know and don't know about women's heart health — including the remarkably different symptoms women present during a heart attack (and why they're often missed). 13:14Now playingTal Golesworthy is a boiler engineer — he knows piping and plumbing. When he needed surgery to repair a life-threatening problem with his aorta, he mixed his engineering skills with his doctors' medical knowledge to design a better repair job. 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.) 14:28Now playingStress. It makes your heart pound, your breathing quicken and your forehead sweat. But while stress has been made into a public health enemy, new research suggests that stress may only be bad for you if you believe that to be the case. Psychologist Kelly McGonigal urges us to see stress as a positive, and introduces us to an unsung mechanism for stress reduction: reaching out to others. 12:59Now playingOur bodies get Vitamin D from the sun, but as dermatologist Richard Weller suggests, sunlight may confer another surprising benefit too. New research by his team shows that nitric oxide, a chemical transmitter stored in huge reserves in the skin, can be released by UV light, to great benefit for blood pressure and the cardiovascular system. What does it mean? Well, it might begin to explain why Scots get sick more than Australians ...
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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.