Designing phenotyping studies for genetically engineered mice.

Designing phenotyping studies for genetically engineered mice.
复制标题

DOI:
10.1177/0300985811417247
复制
发表时间:
2012-01
影响因子:
2.4
通讯作者:
Allore HG
Allore HG
中科院分区:
农林科学2区
文献类型:
--
作者:
Zeiss CJ;Ward JM;Allore HG

文献摘要

参考文献

被引文献

相似文献

表型研究记录了干预导致的实验动物的生理或形态变化。在小鼠中,这种干预最常见的是遗传,但它可能是任何类型的实验操作。如果模型要得出有用的结论,那么所研究的人类状况的准确表示是必不可少的。在这篇综述中,一般的方法来设计的表型研究被认为是。这些方法考虑了模型有效性降低的主要来源,如小鼠中意外的表型变异、小鼠和人类之间的进化分歧、意外的变异来源和常见的设计错误。由于设计不佳是研究未能产生持久结果的最常见原因,因此重点放在减少偏倚、抽样、对照研究设计和适当的统计分析上。
A phenotyping study records physiologic or morphologic changes in an experimental animal resulting from an intervention. In mice, this intervention is most frequently genetic, but it may be any type of experimental manipulation. Accurate representation of the human condition under study is essential if the model is to yield useful conclusions. In this review, general approaches to the design of phenotyping studies are considered. These approaches take into account major sources of reduced model validity, such as unexpected phenotypic variation in mice, evolutionary divergence between mice and humans, unanticipated sources of variation, and common design errors. As poor design is the most common reason why studies fail to yield enduring results, emphasis is placed on reduction of bias, sampling, controlled study design, and appropriate statistical analysis.
DOI: 10.1214/09-ss051
发表时间: 2010
期刊: Statistics surveys
影响因子: 3.3
作者:
Fay MP;Proschan MA
通讯作者: Proschan MA
DOI: 10.1371/journal.pone.0005963
发表时间: 2009-06-18
期刊: PloS one
影响因子: 3.7
作者:
Enns LC;Morton JF;Treuting PR;Emond MJ;Wolf NS;Dai DF;McKnight GS;Rabinovitch PS;Ladiges WC
通讯作者: Ladiges WC
DOI: 10.1177/019262339502300503
发表时间: 1995-09-01
影响因子: 1.5
作者:
BLACKWELL, BN;BUCCI, TJ;TURTURRO, A
通讯作者: TURTURRO, A
DOI: 10.1074/jbc.m404042200
发表时间: 2004-10-29
影响因子: 4.8
作者:
Chen, M;Abele, R;Tampé, R
通讯作者: Tampé, R
DOI: 10.1002/msj.20159
发表时间: 2010-01
影响因子: --
作者:
Elder, Gregory A.;Sosa, Miguel A. Gama;De Gasperi, Rita
通讯作者: De Gasperi, Rita