Drug companies have spent billions of dollars searching for therapies to reverse or significantly slow Alzheimer's disease, but in vain.
医药公司已经花费数十亿美元以寻找能逆转或显著减缓阿尔茨海默病的治疗方法，但毫无结果。
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The next few days will include announcements about new drugtherapies and genetic research, as well as discussions about funding for research and prevention.
接下来的几天，会议还将对外展示新的药物治疗方法、基因研究结果，并就研究和防治工作的资助进行探讨。
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Bateman said he’s hopeful that his research on drugtherapies for the bone degenerative disease osteoporosis will one day help both astronauts and cancer patients here on Earth.