Evidence map›Paper›PMID 34253730›Full record

ArticleNature communications2021

Profiling variable-number tandem repeat variation across populations using repeat-pangenome graphs.

Tsung-Yu Lu, Human Genome Structural Variation Consortium, Mark J P Chaisson

Abstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed, 1 pooled it
–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

45 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Guideline
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  12. Structure of a polymorphic repeat at theProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  13. Article
  14. Structure of a polymorphic repeat at themedRxiv : the preprint server for health sciences · 2025
    Article
  15. Review
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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.

Tsung-Yu LuDepartment of Quantitative and Computational Biology, University of Southern California, Los Angeles, CA, USA.ORCID 0000-0001-7110-3937
Human Genome Structural Variation Consortium
Mark J P ChaissonDepartment of Quantitative and Computational Biology, University of Southern California, Los Angeles, CA, USA. mchaisso@usc.edu.ORCID 0000-0001-5395-1457

Funding

New York Center for Collaborative Research In Common Disease Genomics: Genome Aggregation and Joint Variant Calling for CCDG Freeze2UM1HG008901 · NHGRI · NEW YORK GENOME CENTER · PI MANIATIS, THOMAS P, WIGLER, MICHAEL H · 2016 to 2020
$56.6M
Identifying and Characterizing the Full Spectrum of Haplotype-resolved Structural Variation in Human GenomesU24HG007497 · NHGRI · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI Evan Eichler, Jan Oliver Korbel · 2019 to 2026
$17.2M
Natural Genetic Variation in the Human GenomeR01HG002898 · NHGRI · UNIVERSITY OF MARYLAND BALTIMORE · PI DEVINE, SCOTT E · 2004 to 2019
$3.7M
Detection and genotyping complex human genetic variation using single-molecule sequencingR01HG011649 · NHGRI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Mark Chaisson · 2021 to 2026
$2.5M
Representing structural haplotypes and complex genetic variation in pan-genome graphsU01HG010973 · NHGRI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI CHAISSON, MARK, EICHLER, EVAN · 2020 to 2023
$1.3M
Howard Hughes Medical InstituteNHGRI NIH HHS R01 HG002898NHGRI NIH HHS R01 HG011649NHGRI NIH HHS U01 HG010973NHGRI NIH HHS U24 HG007497NHGRI NIH HHS UM1 HG008901
6 · The paper itself

Abstract

Variable number tandem repeats (VNTRs) are composed of consecutive repetitive DNA with hypervariable repeat count and composition. They include protein coding sequences and associations with clinical disorders. It has been difficult to incorporate VNTR analysis in disease studies that use short-read sequencing because the traditional approach of mapping to the human reference is less effective for repetitive and divergent sequences. In this work, we solve VNTR mapping for short reads with a repeat-pangenome graph (RPGG), a data structure that encodes both the population diversity and repeat structure of VNTR loci from multiple haplotype-resolved assemblies. We develop software to build a RPGG, and use the RPGG to estimate VNTR composition with short reads. We use this to discover VNTRs with length stratified by continental population, and expression quantitative trait loci, indicating that RPGG analysis of VNTRs will be critical for future studies of diversity and disease.

Indexed as

Genetics, PopulationGenetic VariationGenome, HumanChromosome MappingGene Expression RegulationGenetic LociHumansMinisatellite RepeatsNucleotide MotifsQuantitative Trait Loci

Identifiers

PMID34253730
PMCPMC8275641

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.