美国国立卫生研究所（NIH）的重组DNA顾问委员会（RAC）对已批准的基因治疗研究项目召开了首次评议会。共有29个项目在美国各地进行，病人总数为89名。会议上各家的认识并不统一，有人认为基因治疗似乎有效，但也发现了2例不良反应，可能与基因移植的方法有关。自从NIH和美国食 The National Institutes of Health (NIH) Recombinant DNA Advisory Committee (RAC) convened the first review of the approved gene therapy research project. A total of 29 projects were conducted throughout the United States with a total of 89 patients. The understanding of the various participants at the conference was not uniform. Some people thought that gene therapy seemed to be effective, but two adverse reactions were also found, which may be related to the method of gene transfer. Since NIH and American food