genes theory to crack cancer => X** slow the disease but only a few months <=Dr. Bernards: a way restore the sensitivity of tumour cells and can be applied to other cancer -hairpin RNA: knock out the messengers and null the signal from underlying gene =>MED12 => find hairpin RNA for X**->disable the messenger-> drug to block TGF-beta-receptor => MED12 to other drugs Dr. bernard-vanguard & do the genome project promised
1'35" 1'26" 1'27" 1'21" 1'11" Some of CIAs and political officials have health problems, especially mental ones, which they are closed to say normally. A particular doctor who is working for them. The treatment to the agents and officials is not easy, because physical situation effects their mental condition. This means the medication might change their decision-making behavior, which will make government unstable. Since 1950, Sparkman has lost more than half its population. If the condition continues, the 500-resident town might be disappeared. A group students will try to save their hometown to avoid this. The population of Sparkman was reduced because some of the young people left their hometown for higher education, or good job opportunities in big cities. Even though Sparkman offers good schoolarship to attract students locally and outside. Local people made donations to build up schoolarship funding, to help young people finish their education in Sparkman. Meanwhile, the donators hope the stududents who accepted the schoolarship can stay in Sparkman. One of the 12 students accepted the shoolarship said he is willing to stay Sparkman. The situation of Sparkman also happens in other stats in America. Even though in counties people do not have too much pressure for living, they do not have good job opportunities as in big cities. It is the most important reason people who leave counties to stay in cities in the United States.
Obstacle 5'26" A drug X was approved by FDA to cure lung-cancer. It takes around 1 year to respond. But later it's found the tumor cells reactivate some months later. A Dr. B started his research on X and tried to find out how the problem can be treated in cell level. After his lab-based research, he found three way to assist the drug X to treat lung-cancer patients. The reasearch was studying RNA messagers, something like DNA, to transmit genetic information inside cells. The result might not help the dying, but really help other schoolars for further researches. Dr. B's research can not only assist drug X to help lung-cancer patients, but also help those who have kidney... tumors. Other schoolars will continue researching on RNA, gene-based, to help patients with cancers.
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发表于 2011-10-1 11:32:16
