Word: adult
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...until this summer, my forays into accepting adult responsibilities seemed entirely reversible and novel. Living on a budget and grocery shopping for myself last summer was just a way to pretend I was on my own and not, in reality, living in a Harvard dorm and subsisting off of deli meat and pre-made and individually-sized servings of Jell-O. As soon as I got home, my parents paid for my living expenses and promptly...
...cannot replace embryonic stem cell research. Stem cells found in amniotic fluid, which Bush suggested “seem to do what embryonic cells can,” are simply not as versatile as the embryonic stem cells they supposedly mimic. The same problem is even more true of adult stem cells, which have successfully been used for some treatments but which will never be usable for others. Although the Bush Administration has argued that there have been more successful treatments with adult stem cells than with embryonic ones, it is also worth noting that research on adult stem cells...
Recently, there has been excitement about reprogramming adult cells into embryonic stem cells, a feat newly accomplished with mice. But this, too, has its problems. First, it may be years before the same can be done with human cells. Second, and possibly more troublingly, the resulting cells were highly susceptible to tumors—clearly not ideal for developing medical treatments...
...wife Demi Moore has married a much younger man, Ashton Kutcher. For this he thanks--and this lets you see how insular fame is--Will Smith. "He was very wise, and I want to give him credit," Willis says. "He told me, 'You put the kids first. As an adult, a couple years will go by, and you're fine.' It was good advice, and I was smart enough to take it. And to pay it forward to my friends." It's hard to believe, but Willis honestly seems cool even when he's using the phrase "pay it forward...
...that Yamanaka has helped show science the path, the race is on to discover the researcher's holy grail: a way to reprogram adult cells in human beings. The Japanese pioneer finds himself at a disadvantage. Scientists in the U.S. and Europe can draw on deeper reserves of money and talent. U.S. states such as California and Massachusetts are spending billions of dollars on stem-cell research, hoping to lay the groundwork for development of new medical industries. In contrast, Yamanaka's lab at Kyoto is relatively basic, and the Japanese government has only recently begun channeling real funding into...