相关实验视频
Updated: Jul 10, 2026
07:48
Working with Human Tissues for Translational Cancer Research
Published on: November 26, 2015
组织样本的所有权和用于研究的组织样本的使用
1Division of Biomedical and Health Sciences Research, Association of American Medical Colleges, Washington, DC 20037, USA.
JAMA
|November 25, 2004
概括
研究人员面临越来越多的人类组织样本的法规. 最近的一项裁决指出,个人不拥有用于研究的生物材料,支持更广泛地用于社会利益.
科学领域:
- 生物医学研究的研究.
- 生物伦理学生物伦理学
- 卫生法 卫生法 卫生法
背景情况:
- 在学术和工业研究中,对临床注释的人体组织样本的需求日益增加.
- 历史上缺乏联邦监管和对组织样本和相关数据的定义所有权.
- 越来越严格的法规和不确定的所有权对人类组织研究构成了挑战.
研究的目的:
- 检查人类组织研究的法律,监管和伦理框架.
- 解决围绕生物标本的所有权和控制的有争议的问题.
- 根据社会利益,为未来的研究广泛使用组织资源.
主要方法:
- 法律和监管框架分析.
- 审查最近美国联邦法院关于生物材料所有权的裁决.
- 人体组织研究的伦理考虑.
主要成果:
- 个人不保留为研究贡献的生物材料的所有权或控制权,无论商业利益如何.
- 人体组织研究的法律和伦理环境复杂且不断变化.
- 既定先例可能会影响未来的研究实践和患者权利.
结论:
- 从医学知识中获得的社会利益证明了对人类组织资源的广泛使用是合理的.
- 由于最近的法律解释,未来的研究可以更广泛地利用现有的组织样本.
- 需要一个平衡的方法来导航在人体组织研究中的伦理考虑和监管要求.
相关概念视频
01:56Ethics in Research
Today, scientists agree that good research is ethical in nature and is guided by a basic respect for human dignity and safety. However, this has not always been the case. Modern researchers must demonstrate that the research they perform is ethically sound.
01:03Fixation and Sectioning
Two basic types of preparation are used to visualize specimens with a light microscope: wet mounts and fixed specimens.
The simplest type of preparation is the wet mount, in which the specimen is placed in a drop of liquid on the slide. A liquid specimen can be directly deposited on the slide using a dropper. Solid specimens, such as skin scraping, can be placed on the slide before adding a drop of liquid to prepare the wet mount. Sometimes the liquid is simply water, but stains are often added...
The simplest type of preparation is the wet mount, in which the specimen is placed in a drop of liquid on the slide. A liquid specimen can be directly deposited on the slide using a dropper. Solid specimens, such as skin scraping, can be placed on the slide before adding a drop of liquid to prepare the wet mount. Sometimes the liquid is simply water, but stains are often added...