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Calif. HS student devises possible cancer cure
Key Excerpts from Article on Website of CBS News
Posted: February 21st, 2012
http://www.cbsnews.com/8301-18563_162-57358994/calif-hs-stud...
Born to Chinese immigrants, 17-year-old Angela Zhang of Cupertino, California is a typical American teenager. She's really into shoes and is just learning how to drive. But there is one thing that separates her from every other student at Monta Vista High School, something she first shared with her chemistry teacher, Kavita Gupta. It's a research paper Angela wrote in her spare time -- and it is advanced, to say the least. "Cure for cancer -- a high school student," said Gupta. "It's just so mind-boggling. I just cannot even begin to comprehend how she even thought about it or did this." When she was a freshman, she started reading doctorate level papers on bio-engineering. By sophomore year she'd talked her way into the lab at Stanford, and by junior year was doing her own research. Angela's idea was to mix cancer medicine in a polymer that would attach to nanoparticles -- nanoparticles that would then attach to cancer cells and show up on an MRI, so doctors could see exactly where the tumors are. Then she thought [of aiming] an infrared light at the tumors to melt the polymer and release the medicine, thus killing the cancer cells while leaving healthy cells completely unharmed. It'll take years to know if it works in humans -- but in mice -- the tumors almost completely disappeared. Angela recently entered her project in the national Siemens science contest. It was no contest. She got a check for $100,000.
Note: If this technique has already melted tumors in mice, why is CBS saying it will take years to know if it works in humans? Why wouldn't millions be poured in to fast track research on this exciting technology?
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