A platform for experimental precision medicine: The extended BXD mouse family.
A platform for experimental precision medicine: The extended BXD mouse family.
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DOI:
10.1016/j.cels.2020.12.002
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发表时间:
2021-03-17
期刊:
影响因子:
9.3
通讯作者:
Williams RW
中科院分区:
文献类型:
--
作者:
Ashbrook DG;Arends D;Prins P;Mulligan MK;Roy S;Williams EG;Lutz CM;Valenzuela A;Bohl CJ;Ingels JF;McCarty MS;Centeno AG;Hager R;Auwerx J;Lu L;Williams RW
The challenge of precision medicine is to model complex interactions among DNA variants, phenotypes, development, environments, and treatments. We address this challenge by expanding the BXD family of mice to 140 fully isogenic strains, creating a uniquely powerful model for precision medicine. This family segregates for 6 million common DNA variants—a level that exceeds many human populations. Because each member can be replicated, heritable traits can be mapped with high power and precision. Current BXD phenomes are unsurpassed in coverage and include much omics data and thousands of quantitative traits. The BXDs can be extended by a single-generation cross to as many as 19,460 isogenic F1 progeny, and this extended BXD family is an effective platform for testing causal modeling and for predictive validation. The BXDs are a unique core resource for the field of experimental precision medicine. Ashbrook et al., have expanded the BXD family to 140 strains, providing a new tool for translational precision and predictive biology, and extended the usefulness of the deep phenome of >100 omics datasets and >7500 classical phenotypes already available. They show increased precision and power by using new genotypes, updated models and more strains.
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影响因子:
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影响因子:
3
作者:
Ashbrook DG;Williams RW;Lu L;Hager R
通讯作者:
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