Evidence map›Paper›PMID 27862604›Full record

ArticleHuman mutation2017

Whole-Genome Sequencing of Cytogenetically Balanced Chromosome Translocations Identifies Potentially Pathological Gene Disruptions and Highlights the Importance of Microhomology in the Mechanism of Formation.

Daniel Nilsson, Maria Pettersson, Peter Gustavsson, Alisa Förster, Wolfgang Hofmeister, Josephine Wincent, Vasilios Zachariadis, Britt-Marie Anderlid, Ann Nordgren, Outi Mäkitie and 8 more

Abstract read
In one paragraph

Article in Human mutation, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

43 citing papers in PubMed.

  1. Trial
  2. Iterative genetic testing identifiesJournal of human immunity · 2026
    Article
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  15. Review
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  20. Multi-Omic Investigations of a 17-19 Translocation LinksInternational journal of molecular sciences · 2022
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

18 authors.

Daniel Nilsson *Department of Molecular Medicine and Surgery, Karolinska Institutet, 171 76 Stockholm, Sweden.
Maria Pettersson *Department of Molecular Medicine and Surgery, Karolinska Institutet, 171 76 Stockholm, Sweden.
Peter GustavssonDepartment of Molecular Medicine and Surgery, Karolinska Institutet, 171 76 Stockholm, Sweden.
Alisa FörsterDepartment of Molecular Medicine and Surgery, Karolinska Institutet, 171 76 Stockholm, Sweden.
Wolfgang HofmeisterDepartment of Molecular Medicine and Surgery, Karolinska Institutet, 171 76 Stockholm, Sweden.
Josephine WincentDepartment of Molecular Medicine and Surgery, Karolinska Institutet, 171 76 Stockholm, Sweden.
Vasilios ZachariadisDepartment of Molecular Medicine and Surgery, Karolinska Institutet, 171 76 Stockholm, Sweden.
Britt-Marie AnderlidDepartment of Molecular Medicine and Surgery, Karolinska Institutet, 171 76 Stockholm, Sweden.
Ann NordgrenDepartment of Molecular Medicine and Surgery, Karolinska Institutet, 171 76 Stockholm, Sweden.
Outi MäkitieDepartment of Molecular Medicine and Surgery, Karolinska Institutet, 171 76 Stockholm, Sweden.
Valtteri WirtaSciLifeLab, School of Biotechnology, KTH Royal Institute of Technology, 171 71 Stockholm, Sweden.
Max KällerSciLifeLab, School of Biotechnology, KTH Royal Institute of Technology, 171 71 Stockholm, Sweden.
Francesco VezziSciLifeLab, Department of Biochemistry and Biophysics, Stockholm University, 171 21 Stockholm, Sweden.
James R LupskiDepartment of Molecular and Human Genetics, Baylor College of Medicine, 77030 Houston TX, USA.
Magnus NordenskjöldDepartment of Molecular Medicine and Surgery, Karolinska Institutet, 171 76 Stockholm, Sweden.
Elisabeth Syk LundbergDepartment of Molecular Medicine and Surgery, Karolinska Institutet, 171 76 Stockholm, Sweden.
Claudia M B CarvalhoDepartment of Molecular and Human Genetics, Baylor College of Medicine, 77030 Houston TX, USA.
Anna LindstrandDepartment of Molecular Medicine and Surgery, Karolinska Institutet, 171 76 Stockholm, Sweden.

Funding

Baylor-Johns Hopkins Center for Mendelian GeneticsU54HG006542 · NHGRI · JOHNS HOPKINS UNIVERSITY · PI VALLE, DAVID · 2012 to 2015
$15.6M
Baylor-Johns Hopkins Center for Mendelian GeneticsUM1HG006542 · NHGRI · JOHNS HOPKINS UNIVERSITY · PI VALLE, DAVID · 2016 to 2020
$14.5M
NHGRI NIH HHS U54 HG006542NHGRI NIH HHS UM1 HG006542
6 · The paper itself

Abstract

Most balanced translocations are thought to result mechanistically from nonhomologous end joining or, in rare cases of recurrent events, by nonallelic homologous recombination. Here, we use low-coverage mate pair whole-genome sequencing to fine map rearrangement breakpoint junctions in both phenotypically normal and affected translocation carriers. In total, 46 junctions from 22 carriers of balanced translocations were characterized. Genes were disrupted in 48% of the breakpoints; recessive genes in four normal carriers and known dominant intellectual disability genes in three affected carriers. Finally, seven candidate disease genes were disrupted in five carriers with neurocognitive disabilities (SVOPL, SUSD1, TOX, NCALD, SLC4A10) and one XX-male carrier with Tourette syndrome (LYPD6, GPC5). Breakpoint junction analyses revealed microhomology and small templated insertions in a substantive fraction of the analyzed translocations (17.4%; n = 4); an observation that was substantiated by reanalysis of 37 previously published translocation junctions. Microhomology associated with templated insertions is a characteristic seen in the breakpoint junctions of rearrangements mediated by error-prone replication-based repair mechanisms. Our data implicate that a mechanism involving template switching might contribute to the formation of at least 15% of the interchromosomal translocation events.

Indexed as

Chromosome MappingTranslocation, GeneticWhole Genome SequencingBase SequenceChromosome BreakageComparative Genomic HybridizationDNA Copy Number VariationsFemaleGenetic Association StudiesGenomicsGenotypeHomologous RecombinationHumansIn Situ Hybridization, FluorescenceKaryotypeMalebalanced chromosomal aberrationmicrohomologynonhomologous end joiningreciprocal translocationreplication-based repair mechanismswhole-genome sequencing

Identifiers

PMID27862604
PMCPMC5225243

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.