Mutant non-coding RNA resource in mouse embryonic stem cells.
Dis. Model. Mech. 14:dmm047803 (2021)
Gene trapping is a high-throughput approach that has been used to introduce insertional mutations into the genome of mouse embryonic stem (ES) cells. It is performed with generic gene trap vectors that simultaneously mutate and report the expression of the endogenous gene at the site of insertion and provide a DNA sequence tag for the rapid identification of the disrupted gene. Large-scale international efforts assembled a gene trap library of 566,554 ES cell lines with single gene trap integrations distributed throughout the genome. Here, we re-investigated this unique library and identified mutations in 2202 non-coding RNA (ncRNA) genes, in addition to mutations in 12,078 distinct protein-coding genes. Moreover, we found certain types of gene trap vectors preferentially integrating into genes expressing specific long non-coding RNA (lncRNA) biotypes. Together with all other gene-trapped ES cell lines, lncRNA gene-trapped ES cell lines are readily available for functional in vitro and in vivo studies.
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Publication type
Article: Journal article
Document type
Scientific Article
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Keywords
Gene Trap ; Long Non-coding Rna ; Mouse ; Mus Musculus ; Mutagenesis ; Mutation; Gene-trap Screen; Functional-analysis; Large-scale; Insertional Mutations; Multipurpose Alleles; Disruption; Mutagenesis; Expression; Pluripotency; Efficient
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Language
english
Publication Year
2021
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HGF-reported in Year
2021
ISSN (print) / ISBN
1754-8403
e-ISSN
1754-8411
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Volume: 14,
Issue: 2,
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Article Number: dmm047803
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Company of Biologists
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Bidder Building, Station Rd, Histon, Cambridge Cb24 9lf, England
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Reviewing status
Peer reviewed
POF-Topic(s)
30204 - Cell Programming and Repair
30203 - Molecular Targets and Therapies
Research field(s)
Genetics and Epidemiology
PSP Element(s)
G-500500-001
G-506900-001
Grants
project 'I-DCC: The International Data Coordination Centre' by European Commission
project 'EUCOMM' by European Commission
National Genome Research Network Plus Project 'From Disease Genes to Protein Pathways' by Bundesministerium fur Bildung, Wissenschaft und Forschung
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Erfassungsdatum
2021-04-23