Evidence map›Paper›PMID 32906214›Full record

ArticleHuman mutation2020

Specifications of the ACMG/AMP standards and guidelines for mitochondrial DNA variant interpretation.

Elizabeth M McCormick, Marie T Lott, Matthew C Dulik, Lishuang Shen, Marcella Attimonelli, Ornella Vitale, Amel Karaa, Renkui Bai, Daniel E Pineda-Alvarez, Larry N Singh and 11 more

Abstract read
In one paragraph

Article in Human mutation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 99 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
99citing 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

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

  1. Guideline
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Journal of neuromuscular diseases · 2026
    Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Mainstreaming genomic testing for mitochondrial disease in Australia.European journal of human genetics : EJHG · 2026
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

39 more citing papers are in PubMed but not listed here.

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

21 authors.

Elizabeth M McCormickMitochondrial Medicine Frontier Program, Division of Human Genetics, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.ORCID 0000-0002-5478-8046
Marie T LottCenter for Mitochondrial and Epigenomic Medicine, Division of Human Genetics, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.ORCID 0000-0003-2035-479X
Matthew C DulikDepartment of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Lishuang ShenCenter for Personalized Medicine, Department of Pathology and Laboratory Medicine, Children's Hospital Los Angeles, Los Angeles, California, USA.ORCID 0000-0002-0436-0199
Marcella AttimonelliDepartment of Biosciences, Biotechnology, and Biopharmaceutics, University of Bari "A. Moro", Bari, Italy.ORCID 0000-0003-2091-8364
Ornella VitaleDepartment of Biosciences, Biotechnology, and Biopharmaceutics, University of Bari "A. Moro", Bari, Italy.
Amel KaraaGenetics Unit, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA.
Renkui BaiGeneDx, Gaithersburg, Maryland, USA.
Daniel E Pineda-AlvarezInvitae, San Francisco, California, USA.
Larry N SinghCenter for Mitochondrial and Epigenomic Medicine, Division of Human Genetics, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.ORCID 0000-0002-2478-5864
Christine M StanleyVariantyx, Inc, Framingham, Massachusetts, USA.
Stacey WongInvitae, San Francisco, California, USA.
Anshu BhardwajCSIR-Institute of Microbial Technology, Chandigarh, India.
Daria MerkurjevCenter for Personalized Medicine, Department of Pathology and Laboratory Medicine, Children's Hospital Los Angeles, Los Angeles, California, USA.
Rong MaoARUP Institute for Clinical and Experimental Pathology, ARUP Laboratories, Salt Lake City, Utah, USA.
Neal SondheimerClinical and Metabolic Genetics, The Hospital for Sick Children, Toronto, Ontario, Canada.
Shiping ZhangCenter for Mitochondrial and Epigenomic Medicine, Division of Human Genetics, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.
Vincent ProcaccioDepartment of Biochemistry and Genetics, MitoVasc Institute, UMR CNRS 6015- INSERM U1083, CHU Angers, Angers, France.ORCID 0000-0002-1537-4684
Douglas C WallaceCenter for Mitochondrial and Epigenomic Medicine, Division of Human Genetics, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.
Xiaowu GaiCenter for Personalized Medicine, Department of Pathology and Laboratory Medicine, Children's Hospital Los Angeles, Los Angeles, California, USA.ORCID 0000-0001-8679-9703
Marni J FalkMitochondrial Medicine Frontier Program, Division of Human Genetics, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.ORCID 0000-0002-1723-6728

Funding

Resource ProjectU41HG006834 · NHGRI · BRIGHAM AND WOMEN'S HOSPITAL · PI REHM, HEIDI L · 2013 to 2020
$26.9M
The North American Mitochondrial Disease Consortium (NAMDC)U54NS078059 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI HIRANO, MICHIO · 2011 to 2023
$17.5M
The Intellectual and Developmental Disabilities Research Center (IDDRC) at CHOP/PennP50HD105354 · NICHD · CHILDREN'S HOSP OF PHILADELPHIA · PI Michael Byrne Robinson · 2021 to 2026
$9.2M
MITOCHONDRIAL INBORN ERRORS OF METABOLISMR01NS021328 · NINDS · UNIVERSITY OF CALIFORNIA-IRVINE · PI WALLACE, DOUGLAS C · 1985 to 2017
$6.5M
Mitochondrial respiratory chain disease mechanistic and therapeutic modelingR35GM134863 · NIGMS · CHILDREN'S HOSP OF PHILADELPHIA · PI MARNI J FALK · 2020 to 2026
$4.3M
A MITOCHONDRIAL-INTERNEURONAL HYPOTHESIS OF AUTISMR01MH108592 · NIMH · CHILDREN'S HOSP OF PHILADELPHIA · PI WALLACE, DOUGLAS C · 2016 to 2020
$3.1M
Mouse models for mitochondrial disorders caused by mutations in mtDNAR01OD010944 · OD · UNIVERSITY OF SOUTH ALABAMA · PI ALEXEYEV, MIKHAIL F., WALLACE, DOUGLAS C · 2012 to 2020
$2.6M
Primary Mitochondrial Disease Expert Curation PanelU24HD093483 · NICHD · CHILDREN'S HOSP OF PHILADELPHIA · PI FALK, MARNI J, GAI, XIAOWU · 2017 to 2023
$2.2M
NHGRI NIH HHS U41 HG006834NICHD NIH HHS P50 HD105354NICHD NIH HHS U24 HD093483NIGMS NIH HHS R35 GM134863NIH HHS R01 OD010944NIMH NIH HHS R01 MH108592NINDS NIH HHS R01 NS021328NINDS NIH HHS U54 NS078059
6 · The paper itself

Abstract

Mitochondrial DNA (mtDNA) variant pathogenicity interpretation has special considerations given unique features of the mtDNA genome, including maternal inheritance, variant heteroplasmy, threshold effect, absence of splicing, and contextual effects of haplogroups. Currently, there are insufficient standardized criteria for mtDNA variant assessment, which leads to inconsistencies in clinical variant pathogenicity reporting. An international working group of mtDNA experts was assembled within the Mitochondrial Disease Sequence Data Resource Consortium and obtained Expert Panel status from ClinGen. This group reviewed the 2015 American College of Medical Genetics and Association of Molecular Pathology standards and guidelines that are widely used for clinical interpretation of DNA sequence variants and provided further specifications for additional and specific guidance related to mtDNA variant classification. These Expert Panel consensus specifications allow for consistent consideration of the unique aspects of the mtDNA genome that directly influence variant assessment, including addressing mtDNA genome composition and structure, haplogroups and phylogeny, maternal inheritance, heteroplasmy, and functional analyses unique to mtDNA, as well as specifications for utilization of mtDNA genomic databases and computational algorithms.

Indexed as

Genetic VariationGuidelines as TopicSocieties, ScientificDatabases, GeneticDecision TreesDNA, MitochondrialHaplotypesHumansPhenotypeReference StandardsDNA, MitochondrialcriteriaheteroplasmymitochondriamtDNApathogenicityvariant interpretation

Identifiers

PMID32906214
PMCPMC7717623

What OpenQuestion holds

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Read underepoch 390

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.