...
首页> 外文期刊>Cell >Establishing or Exaggerating Causality for the Gut Microbiome: Lessons from Human Microbiota-Associated Rodents
【24h】

Establishing or Exaggerating Causality for the Gut Microbiome: Lessons from Human Microbiota-Associated Rodents

机译:为肠道微生物组建立或夸大原因:人类微生物群相关啮齿动物的课程

获取原文
获取原文并翻译 | 示例
           

摘要

Human diseases are increasingly linked with an altered or "dysbiotic'' gut microbiota, but whether such changes are causal, consequential, or bystanders to disease is, for the most part, unresolved. Human microbiota-associated (HMA) rodents have become a cornerstone of microbiome science for addressing causal relationships between altered microbiomes and host pathology. In a systematic review, we found that 95% of published studies (36/38) on HMA rodents reported a transfer of pathological phenotypes to recipient animals, and many extrapolated the findings to make causal inferences to human diseases. We posit that this exceedingly high rate of inter-species transferable pathologies is implausible and overstates the role of the gut microbiome in human disease. We advocate for a more rigorous and critical approach for inferring causality to avoid false concepts and prevent unrealistic expectations that may undermine the credibility of microbiome science and delay its translation.
机译:人类疾病越来越多地与改变或“疑难生的”肠道微生物群,但这种变化是否是疾病的因果,后果或旁观者是疾病,这是疾病的大部分尚未解决。人类微生物群相关(HMA)啮齿动物已成为一个基石 用于解决改变微生物瘤和宿主病理学因果关系的微生物组科学。在系统审查中,我们发现95%的HMA啮齿动物(36/38)报告了对受体动物的病理表型转移,并且许多外都推断了调查结果 对人类疾病进行因果推断。我们认为这种极高的物种间可转移的病理学是难以置信的,并且夸大了肠道微生物组在人类疾病中的作用。我们倡导更严格和批判的方法,以推断因果关系以避免错误 概念和防止可能破坏微生物科学的可信度和推迟其翻译的不切实际的期望。

著录项

  • 来源
    《Cell》 |2020年第2期|共12页
  • 作者单位

    Univ Alberta Dept Agr Food &

    Nutr Sci Edmonton AB T6G 2E1 Canada;

    Univ Alberta Dept Agr Food &

    Nutr Sci Edmonton AB T6G 2E1 Canada;

    Univ British Columbia Michael Smith Labs Vancouver BC V6T 1Z4 Canada;

    Univ Coll Cork Dept Med Cork T12 K8AF Ireland;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 细胞生物学;
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号