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翻译:通过高内涵筛选显微镜揭示蛋白质定位错误。

Lost in translation: Illuminating protein mislocalization through high-content screening microscopy.

机构信息

Cell Screening Laboratory, School of Biology and Environmental Science, University College Dublin, Belfield, Dublin 4, Ireland.

Cell Screening Laboratory, School of Biology and Environmental Science, University College Dublin, Belfield, Dublin 4, Ireland.

出版信息

Cell Genom. 2024 Nov 13;4(11):100695. doi: 10.1016/j.xgen.2024.100695.

DOI:10.1016/j.xgen.2024.100695
PMID:39541937
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11605681/
Abstract

Establishing the subcellular distribution of all proteins encoded by the human genome remains a key objective of life science research. This is particularly important in the context of proteins that, through genetic sequencing of patients, have been identified as containing missense mutations. A recent publication in Cell highlights the prominence of protein mislocalization as a hallmark of dysfunctional proteins. The use of high-content subcellular phenotypic screens and allied technology by Lacoste and colleagues has enormous potential to change the landscape of how we approach both diagnostic and therapeutic decisions.

摘要

确定人类基因组编码的所有蛋白质的亚细胞分布仍然是生命科学研究的一个关键目标。这在蛋白质方面尤为重要,通过对患者进行基因测序,已经发现这些蛋白质含有错义突变。最近在《细胞》杂志上的一篇文章强调了蛋白质定位错误作为功能失调蛋白质的标志的突出地位。Lacoste 及其同事使用高内涵亚细胞表型筛选和相关技术具有巨大的潜力,可以改变我们处理诊断和治疗决策的方式。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1145/11605681/083766e24054/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1145/11605681/083766e24054/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1145/11605681/083766e24054/gr1.jpg

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1
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Cell Genom. 2024 Nov 13;4(11):100695. doi: 10.1016/j.xgen.2024.100695.
2
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本文引用的文献

1
Pervasive mislocalization of pathogenic coding variants underlying human disorders.导致人类疾病的致病编码变异普遍定位错误。
Cell. 2024 Nov 14;187(23):6725-6741.e13. doi: 10.1016/j.cell.2024.09.003. Epub 2024 Sep 30.
2
Mechanism of CFTR correction by type I folding correctors.I 型折叠校正物纠正 CFTR 的机制。
Cell. 2022 Jan 6;185(1):158-168.e11. doi: 10.1016/j.cell.2021.12.009.
3
Pharmacoperones as Novel Therapeutics for Diverse Protein Conformational Diseases.药物共受体作为治疗多种蛋白构象疾病的新型疗法。
Physiol Rev. 2018 Apr 1;98(2):697-725. doi: 10.1152/physrev.00029.2016.
4
A subcellular map of the human proteome.人类蛋白质组的亚细胞图谱。
Science. 2017 May 26;356(6340). doi: 10.1126/science.aal3321. Epub 2017 May 11.
5
ClinVar: public archive of interpretations of clinically relevant variants.ClinVar:临床相关变异解读的公共存档库。
Nucleic Acids Res. 2016 Jan 4;44(D1):D862-8. doi: 10.1093/nar/gkv1222. Epub 2015 Nov 17.
6
Immunofluorescence and fluorescent-protein tagging show high correlation for protein localization in mammalian cells.免疫荧光和荧光蛋白标记在显示哺乳动物细胞中蛋白质定位方面高度相关。
Nat Methods. 2013 Apr;10(4):315-23. doi: 10.1038/nmeth.2377. Epub 2013 Feb 24.
7
A promiscuous biotin ligase fusion protein identifies proximal and interacting proteins in mammalian cells.一种混杂的生物素连接酶融合蛋白可鉴定哺乳动物细胞中的近端和相互作用蛋白。
J Cell Biol. 2012 Mar 19;196(6):801-10. doi: 10.1083/jcb.201112098. Epub 2012 Mar 12.
8
A comprehensive comparison of transmembrane domains reveals organelle-specific properties.全面比较跨膜结构域揭示细胞器特异性性质。
Cell. 2010 Jul 9;142(1):158-69. doi: 10.1016/j.cell.2010.05.037.
9
Human ORFeome version 1.1: a platform for reverse proteomics.人类开放阅读框表达文库1.1版:一个反向蛋白质组学平台。
Genome Res. 2004 Oct;14(10B):2128-35. doi: 10.1101/gr.2973604.