Evidence map›Paper›PMID 29112732›Full record

ArticleBioinformatics (Oxford, England)2018

Identifying structural variants using linked-read sequencing data.

Rebecca Elyanow, Hsin-Ta Wu, Benjamin J Raphael

Abstract read
In one paragraph

Article in Bioinformatics (Oxford, England), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing 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

49 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. The Bioinformatic Applications of Hi-C and Linked Reads.Genomics, proteomics & bioinformatics · 2024
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Co-evolution ofNAR cancer · 2023
    Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Multi-Omic Investigations of a 17-19 Translocation LinksInternational journal of molecular sciences · 2022
    Article
  19. Article
  20. Progress in Methods for Copy Number Variation Profiling.International journal of molecular sciences · 2022
    Review
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

3 authors.

Rebecca ElyanowCenter for Computational Molecular Biology, Brown University, Providence, RI, USA.
Hsin-Ta WuCenter for Computational Molecular Biology, Brown University, Providence, RI, USA.
Benjamin J RaphaelDepartment of Computer Science, Princeton University, Princeton, NJ, USA.

Funding

Computational Approaches for Structural Variation Studies in GenomesR01HG005690 · NHGRI · BROWN UNIVERSITY · PI RAPHAEL, BENJAMIN · 2011 to 2015
$2.4M
Computational Characterization of Genetic HeterogeneityR01HG007069 · NHGRI · PRINCETON UNIVERSITY · PI RAPHAEL, BENJAMIN · 2013 to 2015
$1.1M
Analytical Approaches to Massive Data Computation with Applications to GenomicsR01CA180776 · NCI · BROWN UNIVERSITY · PI RAPHAEL, BENJAMIN, UPFAL, ELIEZER · 2013 to 2016
$283k
NCI NIH HHS R01 CA180776NHGRI NIH HHS R01 HG005690NHGRI NIH HHS R01 HG007069
6 · The paper itself

Abstract

motivationStructural variation, including large deletions, duplications, inversions, translocations and other rearrangements, is common in human and cancer genomes. A number of methods have been developed to identify structural variants from Illumina short-read sequencing data. However, reliable identification of structural variants remains challenging because many variants have breakpoints in repetitive regions of the genome and thus are difficult to identify with short reads. The recently developed linked-read sequencing technology from 10X Genomics combines a novel barcoding strategy with Illumina sequencing. This technology labels all reads that originate from a small number (∼5 to 10) DNA molecules ∼50 Kbp in length with the same molecular barcode. These barcoded reads contain long-range sequence information that is advantageous for identification of structural variants.

resultsWe present Novel Adjacency Identification with Barcoded Reads (NAIBR), an algorithm to identify structural variants in linked-read sequencing data. NAIBR predicts novel adjacencies in an individual genome resulting from structural variants using a probabilistic model that combines multiple signals in barcoded reads. We show that NAIBR outperforms several existing methods for structural variant identification-including two recent methods that also analyze linked-reads-on simulated sequencing data and 10X whole-genome sequencing data from the NA12878 human genome and the HCC1954 breast cancer cell line. Several of the novel somatic structural variants identified in HCC1954 overlap known cancer genes. AVAILABILITY AND IMPLEMENTATION: Software is available at compbio.cs.brown.edu/software. SUPPLEMENTARY INFORMATION: Supplementary data are available at Bioinformatics online.

Identifiers

PMID29112732
PMCPMC5860216

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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.