Evidence map›Paper›PMID 33315859›Full record

ArticlePLoS genetics2020

Accurate mapping of mitochondrial DNA deletions and duplications using deep sequencing.

Swaraj Basu, Xie Xie, Jay P Uhler, Carola Hedberg-Oldfors, Dusanka Milenkovic, Olivier R Baris, Sammy Kimoloi, Stanka Matic, James B Stewart, Nils-Göran Larsson and 5 more

Abstract read
In one paragraph

Article in PLoS genetics, 2020. 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. Pooled it
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  16. iScience · 2024
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  20. NADPH Oxidase 3: Beyond the Inner Ear.Antioxidants (Basel, Switzerland) · 2024
    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

15 authors.

Swaraj BasuDepartment of Medical Biochemistry and Cell Biology, Institute of Biomedicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.ORCID 0000-0001-6107-2487
Xie XieDepartment of Medical Biochemistry and Cell Biology, Institute of Biomedicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
Jay P UhlerDepartment of Medical Biochemistry and Cell Biology, Institute of Biomedicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
Carola Hedberg-OldforsDepartment of Laboratory Medicine, Institute of Biomedicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
Dusanka MilenkovicMax Planck Institute for Biology of Ageing, Cologne, Germany.
Olivier R BarisCenter for Physiology and Pathophysiology, Institute of Vegetative Physiology, University of Cologne, Cologne, Germany.ORCID 0000-0003-0974-6856
Sammy KimoloiCenter for Physiology and Pathophysiology, Institute of Vegetative Physiology, University of Cologne, Cologne, Germany.
Stanka MaticMax Planck Institute for Biology of Ageing, Cologne, Germany.
James B StewartMax Planck Institute for Biology of Ageing, Cologne, Germany.ORCID 0000-0002-2902-4968
Nils-Göran LarssonDivision of Molecular Metabolism, Department of Medical Biochemistry and Biophysics (MBB), Karolinska Institute, Stockholm, Sweden.ORCID 0000-0001-5100-996X
Rudolf J WiesnerCenter for Physiology and Pathophysiology, Institute of Vegetative Physiology, University of Cologne, Cologne, Germany.ORCID 0000-0003-1677-4476
Anders OldforsDepartment of Laboratory Medicine, Institute of Biomedicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.ORCID 0000-0002-5758-7397
Claes M GustafssonDepartment of Medical Biochemistry and Cell Biology, Institute of Biomedicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.ORCID 0000-0003-3531-8468
Maria FalkenbergDepartment of Medical Biochemistry and Cell Biology, Institute of Biomedicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.ORCID 0000-0001-8713-173X
Erik LarssonDepartment of Medical Biochemistry and Cell Biology, Institute of Biomedicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.ORCID 0000-0003-1400-0119

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Deletions and duplications in mitochondrial DNA (mtDNA) cause mitochondrial disease and accumulate in conditions such as cancer and age-related disorders, but validated high-throughput methodology that can readily detect and discriminate between these two types of events is lacking. Here we establish a computational method, MitoSAlt, for accurate identification, quantification and visualization of mtDNA deletions and duplications from genomic sequencing data. Our method was tested on simulated sequencing reads and human patient samples with single deletions and duplications to verify its accuracy. Application to mouse models of mtDNA maintenance disease demonstrated the ability to detect deletions and duplications even at low levels of heteroplasmy.

Indexed as

Gene DeletionGene DuplicationAnimalsDNA, MitochondrialHigh-Throughput Nucleotide SequencingMiceReproducibility of ResultsSequence Analysis, DNADNA, Mitochondrial

Identifiers

PMID33315859
PMCPMC7769605

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Registered trials

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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.