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The risks of the replication drive

机译:复制驱动器的风险

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Every once in a while, one of my postdocs or students asks, in a grave voice, to speak to me privately. With terror in their eyes, they tell me that they have been unable to replicate one of my laboratory's previous experiments, no matter how hard they try. Replication is always a concern when dealing with systems as complex as the three-dimensional cell cultures routinely used in my lab. But with time and careful consideration of experimental conditions, they, and others, have always managed to replicate our previous data. Articles in both the scientific and popular press have addressed how frequently biologists are unable to repeat each other's experiments, even when using the same materials and methods. But I am concerned about the latest drive by some in biology to have results replicated by an independent, self-appointed entity that will charge for the service. The US National Institutes of Health is considering making validation routine for certain types of experiments, including the basic science that leads to clinical trials.
机译:每隔一段时间,我的一名博士后或学生就以严肃的声音要求与我私下交谈。他们眼神恐惧,告诉我,无论他们多么努力,他们都无法复制我实验室以前的一项实验。当处理像我实验室中常规使用的三维细胞培养这样复杂的系统时,复制始终是一个令人担忧的问题。但是随着时间的流逝和对实验条件的仔细考虑,他们和其他人始终设法复制了我们以前的数据。科学和大众媒体上的文章都谈到了生物学家经常无法重复彼此的实验,即使使用相同的材​​料和方法也是如此。但是,我担心生物学界最近有人推动将结果复制给将由该服务负责的独立的,自任命的实体来进行复制。美国国立卫生研究院(National Institutes of Health)正在考虑对某些类型的实验(包括导致临床试验的基础科学)进行验证例程。

著录项

  • 来源
    《Nature》 |2013年第7476期|333-334|共2页
  • 作者

    Mina Bissell;

  • 作者单位

    Life Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
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