1、返返 首首 页页 Unit1 People of Achievement TU YOUYOU AWARDED NOBEL PRIZE 屠呦呦获诺贝尔奖屠呦呦获诺贝尔奖 6 October 2015 1 返返 首首 页页 2 返返 首首 页页 3 这个荣誉不仅仅属于我。在我身后有一这个荣誉不仅仅属于我。在我身后有一 个团队，还有我的国家的全体人民。这个团队，还有我的国家的全体人民。这 一成功证明了中医的巨大价值。中国的一成功证明了中医的巨大价值。中国的 科学研究和中医药走向世界，确实是一科学研究和中医药走向世界，确实是一 种荣誉种荣誉 返返 首首 页页 This years Nobel Priz
2、e for Physiology生理学 or Medicine has been awarded to Tu Youyou (co- winner), whose research led to the discovery of artemisinin青蒿素, a crucial new treatment for malaria疟疾. Artemisinin has saved hundreds of thousands of lives, and has led to improved health for millions of people. Over 200 million peop
3、le around the world get malaria each year, and about 600, 000 die from it. Artemisinin has become a vital part of the treatment for malaria, and is thought to save 100, 000 lives a year in Africa alone. 返返 首首 页页 今年的诺贝尔生理学或医学奖授予了屠呦 呦(共同获奖者)，她的研究促使了青蒿素 的发现。这是一种至关重要的治疗疟疾的 新疗法。青蒿素挽救了数十万人的生命， 并改善了数百万人的健康
4、状况。全世界每 年有超过2亿人罹患疟疾，约60万人死于疟 疾。青蒿素已成为治疗疟疾的重要组成部 分，据认为仅在非洲一年就能挽救10万人 的生命。 返返 首首 页页 Tu Youyou, a committed and patient scientist, was born in Ningbo, China, on 30 December 1930, and graduated from Peking（Tsinghua） University Medical School in 1955. After she graduated, she worked at the China Academy学
5、院，研究院，学会 of Traditional Chinese Medicine in Beijing. In 1967, the Chinese government formed组建，形成，表格 a team of scientists with the objective of discovering a new treatment for malaria, and Tu Youyou was among三者或者以上的之一 the first researchers chosen. In the beginning, Tu Youyou went to Hainan, where mal
6、aria was more common, to study malaria patients. In 1969, she became the head of the project in Beijing, and decided to review ancient Chinese medical texts文献，文字，课题 to find traditional botanical植物学的 treatments for the disease. Her team examined检查，调查，考试 over 2, 000 old medical texts, and evaluated 28
7、0, 000 plants for their medical properties性能，内容性能，内容. From their research, they discovered and tested 380 distinct不同的，独特的不同的，独特的 ancient Chinese medical treatments that showed promise in the fight against malaria. 返返 首首 页页 屠呦呦是一位坚定而耐心的科学家，1930年12月30日出 生于中国宁波，1955年毕业于北京大学医学院。毕业后， 她在北京的中国中医研究院工作。1967年
8、，中国政府组 建了一支以探索治疗疟疾新方法为目的的科学家队伍， 屠呦呦是其中首批入选的研究人员。在开始的时候，屠 呦呦去了海南研究疟疾患者，在那里疟疾较为普遍。 1969年，她成为北京项目的负责人，并决定复阅中国古 代医药文献，寻找这种疾病的传统植物疗法。她的团队 查阅了2000多本古老的医药文献，并对280 000种植物的 药用价值进行了评估。在他们的研究中，他们发现并测 试了380种不同的中国古代疗法，这些方法为抗击疟疾带 来了希望。 返返 首首 页页 One medical text from the fourth century世纪 suggested using the extrac
9、t提取，摘录 from sweet wormwood 青蒿to treat a fever. Tus team tested a collection of dried wormwood leaves but found no effect. They then tried boiling fresh wormwood, and using the liquid obtained from this to treat malaria, but this did not work either. Their project got stuck（stick黏住，坚 持，木棍）. However,
10、Tu Youyou would not acknowledge defeat. She analysed the medical texts again, and by chance, she found one sentence suggesting a different way to treat the wormwood. She concluded that boiling the sweet wormwood apparently destroyed its medical properties. Using a lower temperature to draw out the e
11、xtract, she found a substance物质物质 that worked. After failing more than 190 times, the team finally succeeded in 1971. Tu Youyou and her team members even insisted on testing the medicine on themselves to make sure that it was safe. Later, the medicine was tested on malaria patients, most of whom rec
12、overed. This medicine，which was called artemisinin, soon became a standard treatment for malaria. 返返 首首 页页 一本四世纪的医药文献推荐使用青蒿提取物来治疗发烧。 屠呦呦的团队测试了一批干青蒿，但没有发现效果。然 后，他们试着把新鲜的青蒿煮沸，并用从中提取的液体 来治疗疟疾，但这也不起作用。他们的项目陷入了困境。 然而，屠呦呦并不承认失败。她再次分析了一遍医药文 献，偶然间，她发现了一句话，建议用另一种方法来处 理青蒿。她得出结论，煮青蒿显然破坏了它的药用价值。 她用较低的温度提取提取物，发现
13、了一种有效的物质。 在失败了190多次之后，这个团队终于在1971年成功了。 屠呦呦和她的团队成员甚至坚持在自己身上测试药物， 以确保它是安全的。后来，这种药物在疟疾患者身上进 行了测试，大部分受试患者都康复了。这种被称为青蒿 素的药物很快成为治疗疟疾的标准药物。 返返 首首 页页 According to据说 Tu Youyou, the discovery of artemisinin was a team effort. Upon hearing that she had been awarded the Nobel Prize, she said, “The honour is not
14、 just mine. There is a team behind me, and all the people of my country. This success proves the great value of traditional Chinese medicine. It is indeed的确，真正的 an honour for Chinas scientific research and Chinese medicine to be spread around the world.” 返返 首首 页页 据屠呦呦说，青蒿素的发现是一个团 队努力的结果。当听到自己被授予诺 贝尔奖时，她说：“这个荣誉不仅仅属 于我。在我身后有一个团队，还有我 的国家的全体人民。这一成功证明了 中医的巨大价值。中国的科学研究和 中医药走向世界，确实是一种荣誉。” 返返 首首 页页 Thank you for watching ! 12
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