Evidence map›Paper›PMID 34737199›Full record

ArticleCold Spring Harbor molecular case studies2021

Genome sequencing identifies three molecular diagnoses including a mosaic variant in the

Kayla J Muirhead, Amanda R Clause, Zinayida Schlachetzki, Holly Dubbs, Denise L Perry, R Tanner Hagelstrom, Ryan J Taft, Adeline Vanderver

Open access · diamondAbstract readCase Reports
In one paragraph

Article in Cold Spring Harbor molecular case studies, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed, 5 citations in OpenAlex.

  1. Rigorous genetic diagnosis review in natural history studies.Orphanet journal of rare diseases · 2026
    Article
  2. [Research advances in the clinical genetics of leukodystrophy in children].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2022
    Review
  3. Article
  4. A Novel Mutation c.3392G>T ofFrontiers in genetics · 2022
    Article
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

8 authors at 2 institutions in 1 country.

Kayla J Muirhead *Children's Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA.
Amanda R Clause *Illumina Clinical Services Laboratory, Illumina Inc., San Diego, California 92122, USA.
Zinayida Schlachetzki *Illumina Clinical Services Laboratory, Illumina Inc., San Diego, California 92122, USA.
Holly DubbsChildren's Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA.
Denise L PerryIllumina Clinical Services Laboratory, Illumina Inc., San Diego, California 92122, USA.
R Tanner HagelstromIllumina Clinical Services Laboratory, Illumina Inc., San Diego, California 92122, USA.
Ryan J TaftIllumina Clinical Services Laboratory, Illumina Inc., San Diego, California 92122, USA.
Adeline VanderverChildren's Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA.
Illumina (United States) · USChildren's Hospital of Philadelphia · US

Funding

Validation of the GMFC-MLDU54NS115052 · NINDS · CHILDREN'S HOSP OF PHILADELPHIA · PI Laura Ann Adang, FLORIAN S EICHLER · 2019 to 2026
$14.3M
NINDS NIH HHS U54 NS115052
6 · The paper itself

Abstract

Undiagnosed genetic disease imposes a significant burden on families and health-care resources, especially in cases with a complex phenotype. Here we present a child with suspected leukodystrophy in the context of additional features, including hearing loss, clinodactyly, rotated thumbs, tapered fingers, and simplified palmar crease. Trio genome sequencing (GS) identified three molecular diagnoses in this individual: compound heterozygous missense variants associated with polymerase III (Pol III)-related leukodystrophy, a 4-Mb de novo copy-number loss including the

Indexed as

Intellectual DisabilityLimb Deformities, CongenitalMicrocephalyTracheoesophageal FistulaCollagen Type IIEyelidsHumansCOL2A1 protein, humanCollagen Type IIabnormal CNS myelinationaggressive behaviorbilateral single transverse palmar creasescentral hypotoniacerebral hypomyelinationclinodactyly of the 5th fingerfailure to thrive in infancymalar flatteningmicrocephalyrecurrent otitis mediashort chintapered finger

Identifiers

PMID34737199
PMCPMC8751417
OpenAlexW3209821030

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.