Evidence map›Paper›PMID 30095202›Full record

ArticleHuman mutation2018

Copy number variant discrepancy resolution using the ClinGen dosage sensitivity map results in updated clinical interpretations in ClinVar.

Erin R Riggs, Tristan Nelson, Andrew Merz, Todd Ackley, Brian Bunke, Christin D Collins, Morag N Collinson, Yao-Shan Fan, McKinsey L Goodenberger, Denae M Golden and 18 more

Abstract read
In one paragraph

Article in Human mutation, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

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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

28 authors.

Erin R RiggsAutism & Developmental Medicine Institute, Geisinger, Danville, PA, USA.ORCID 0000-0002-6647-5493
Tristan NelsonAutism & Developmental Medicine Institute, Geisinger, Danville, PA, USA.
Andrew MerzAutism & Developmental Medicine Institute, Geisinger, Danville, PA, USA.
Todd AckleyMichigan Medical Genetics Laboratories (MMGL), University of Michigan, Ann Arbor, MI, USA.
Brian BunkeEGL Genetics, Tucker, GA, USA.
Christin D CollinsEGL Genetics, Tucker, GA, USA.
Morag N CollinsonWessex Regional Genetics Laboratory, Salisbury NHS Foundation Trust, Salisbury, Wiltshire, UK.
Yao-Shan FanUniversity of Miami Miller School of Medicine, Miami, FL, USA.
McKinsey L GoodenbergerGenomics Laboratory, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.
Denae M GoldenHuman Genetics Laboratory, Munroe-Meyer Institute, University of Nebraska Medical Center, Omaha, NE, USA.
Linda Haglund-HazyMichigan Medical Genetics Laboratories (MMGL), University of Michigan, Ann Arbor, MI, USA.
Danijela KrgovicUniversity Medical Centre Maribor, Laboratory of Medical Genetics, Maribor, Slovenia.
Allen N LambARUP Laboratories, Salt Lake City, UT, USA.
Zoe LewisARUP Laboratories, Salt Lake City, UT, USA.
Guang LiGeneDx, Gaithersburg, MD, USA.
Yajuan LiuClinical Cytogenomics Laboratory, Department of Pathology, University of Washington School of Medicine, Seattle, WA, USA.
Jeanne MeckGeneDx, Gaithersburg, MD, USA.
Whitney Neufeld-KaiserClinical Cytogenomics Laboratory, Department of Pathology, University of Washington School of Medicine, Seattle, WA, USA.
Cassandra K RunkeGenomics Laboratory, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.
Jennifer N SanmannHuman Genetics Laboratory, Munroe-Meyer Institute, University of Nebraska Medical Center, Omaha, NE, USA.
Dimitri J StavropoulosGenome Diagnostics, The Hospital for Sick Children, University of Toronto, Canada.ORCID 0000-0001-5498-2108
Emma StrongGenome Diagnostics, The Hospital for Sick Children, University of Toronto, Canada.
Meng SuUniversity of Miami Miller School of Medicine, Miami, FL, USA.
Marwan K TayehMichigan Medical Genetics Laboratories (MMGL), University of Michigan, Ann Arbor, MI, USA.
Nadja Kokalj VokacUniversity Medical Centre Maribor, Laboratory of Medical Genetics, Maribor, Slovenia.
Erik C ThorlandGenomics Laboratory, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.
Erica AndersenARUP Laboratories, Salt Lake City, UT, USA.
Christa L MartinAutism & Developmental Medicine Institute, Geisinger, Danville, PA, USA.

Funding

Resource ProjectU41HG006834 · NHGRI · BRIGHAM AND WOMEN'S HOSPITAL · PI MARTIN, CHRISTA LESE, REHM, HEIDI L · 2013 to 2020
$26.9M
NHGRI NIH HHS U41 HG006834NHGRI NIH HHS U41HG006834
6 · The paper itself

Abstract

Conflict resolution in genomic variant interpretation is a critical step toward improving patient care. Evaluating interpretation discrepancies in copy number variants (CNVs) typically involves assessing overlapping genomic content with focus on genes/regions that may be subject to dosage sensitivity (haploinsufficiency (HI) and/or triplosensitivity (TS)). CNVs containing dosage sensitive genes/regions are generally interpreted as "likely pathogenic" (LP) or "pathogenic" (P), and CNVs involving the same known dosage sensitive gene(s) should receive the same clinical interpretation. We compared the Clinical Genome Resource (ClinGen) Dosage Map, a publicly available resource documenting known HI and TS genes/regions, against germline, clinical CNV interpretations within the ClinVar database. We identified 251 CNVs overlapping known dosage sensitive genes/regions but not classified as LP or P; these were sent back to their original submitting laboratories for re-evaluation. Of 246 CNVs re-evaluated, an updated clinical classification was warranted in 157 cases (63.8%); no change was made to the current classification in 79 cases (32.1%); and 10 cases (4.1%) resulted in other types of updates to ClinVar records. This effort will add curated interpretation data into the public domain and allow laboratories to focus attention on more complex discrepancies.

Indexed as

Databases, GeneticData CurationDNA Copy Number VariationsGenetic VariationGenome, HumanHumansClinGenClinVarCNV discrepancydosage sensitivityvariant interpretation

Identifiers

PMID30095202
PMCPMC7374944

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.