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核纤层蛋白A/C错义变体:从发现到功能验证

Lamin A/C missense variants: from discovery to functional validation.

作者信息

Lazarte Julieta, Hegele Robert A

机构信息

Department of Medicine, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada.

Department of Biochemistry, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada.

出版信息

NPJ Genom Med. 2021 Dec 3;6(1):102. doi: 10.1038/s41525-021-00266-w.

DOI:10.1038/s41525-021-00266-w
PMID:34862397
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8642461/
Abstract

Rare variants in the gene encoding nuclear lamin A/C are causal for more than a dozen diverse mendelian disorders. Defining the functional consequences of variants has been challenging given the pleiotropy of gene functions and potential pathogenic mechanisms. It is essential to develop trustworthy, scalable and rapidly deployable in vitro assays of function to enable timely assessment of missense variants that are being uncovered by high throughout next-generation sequencing.

摘要

编码核纤层蛋白A/C的基因中的罕见变异是十几种不同孟德尔疾病的病因。鉴于基因功能的多效性和潜在的致病机制,确定这些变异的功能后果具有挑战性。开发可靠、可扩展且能快速部署的体外功能检测方法至关重要,以便能够及时评估通过高通量下一代测序发现的错义变异。

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本文引用的文献

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Most myopathic lamin variants aggregate: a functional genomics approach for assessing variants of uncertain significance.大多数肌病性核纤层蛋白变体聚集:一种用于评估意义未明变体的功能基因组学方法。
NPJ Genom Med. 2021 Dec 3;6(1):103. doi: 10.1038/s41525-021-00265-x.
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Components and Mechanisms of Nuclear Mechanotransduction.核力转导的组成和机制。
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Massively Parallel Sequencing for Rare Genetic Disorders: Potential and Pitfalls.大规模平行测序在罕见遗传病中的应用:潜在价值与陷阱。
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