Evidence map›Paper›PMID 28324009›Full record

ArticleThe Journal of clinical endocrinology and metabolism2017

Whole-Exome Sequencing for Diagnosis of Turner Syndrome: Toward Next-Generation Sequencing and Newborn Screening.

David R Murdock, Frank X Donovan, Settara C Chandrasekharappa, Nicole Banks, Carolyn Bondy, Maximilian Muenke, Paul Kruszka

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical endocrinology and metabolism, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
3.7field-weighted citation impact, top 7% of its field
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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

  1. Guideline
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Early Development of Infants with Turner Syndrome.Journal of developmental and behavioral pediatrics : JDBP · 2020
    Article
  11. Turner syndrome in diverse populations.American journal of medical genetics. Part A · 2020
    Article
  12. Article
  13. Review
  14. Article
  15. Mosaic Turner syndrome shows reduced penetrance in an adult population study.Genetics in medicine : official journal of the American College of Medical Genetics · 2019
    Article
  16. 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

7 authors at 3 institutions in 1 country.

David R MurdockMedical Genetics Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland 20892.
Frank X DonovanCancer Genetics and Comparative Genomics Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland 20892.
Settara C ChandrasekharappaCancer Genetics and Comparative Genomics Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland 20892.
Nicole BanksNational Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland 20892.
Carolyn BondyNational Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland 20892.
Maximilian MuenkeMedical Genetics Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland 20892.
Paul KruszkaMedical Genetics Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland 20892.
National Institutes of Health · USNational Human Genome Research Institute · USEunice Kennedy Shriver National Institute of Child Health and Human Development · US

Funding

NHGRI/DIR Genomics CoreZICHG200346 · NHGRI · NATIONAL HUMAN GENOME RESEARCH INSTITUTE · PI CHANDRASEKHARAPPA, SETTARA · 2010 to 2025
$14.5M
POSITIONAL CLONING OF THE MEN1 GENEZIAHG000029 · NHGRI · NATIONAL HUMAN GENOME RESEARCH INSTITUTE · PI CHANDRASEKHARAPPA, SETTARA · 2009 to 2025
$13.3M
6 · The paper itself

Abstract

Context: Turner syndrome (TS) is due to a complete or partial loss of an X chromosome in female patients and is not currently part of newborn screening (NBS). Diagnosis is often delayed, resulting in missed crucial diagnostic and therapeutic opportunities. Objectives: This study sought to determine if whole-exome sequencing (WES) as part of a potential NBS program could be used to diagnose TS. Design, Setting, Patients: Karyotype, chromosomal microarray, and WES were performed on blood samples from women with TS (n = 27) enrolled in the Personalized Genomic Research study at the National Institutes of Health. Female control subjects (n = 37) and male subjects (n = 27) also underwent WES. Copy number variation was evaluated using EXCAVATOR2 and B allele frequency was calculated from informative single nucleotide polymorphisms. Simulated WES data were generated for detection of low-level mosaicism and complex structural chromosome abnormalities. Results: We detected monosomy for chromosome X in all 27 TS samples, including 1 mosaic for 45,X/46,XX and another with previously unreported material on chromosome Y. Sensitivity and specificity were both 100% for the diagnosis of TS with no false-positive or false-negative results. Using simulated WES data, we detected isochromosome Xq and low-level mosaicism as low as 5%. Conclusion: We present an accurate method of diagnosing TS using WES, including cases with low-level mosaicism, isochromosome Xq, and cryptic Y-chromosome material. Given the potential use of next-generation sequencing for NBS in many different diseases and syndromes, we propose WES can be used as a screening test for TS in newborns.

Indexed as

AdultAgedCase-Control StudiesChromosomes, Human, XExomeFemaleHigh-Throughput Nucleotide SequencingHumansInfant, NewbornKaryotypingMaleMicroarray AnalysisMiddle AgedMosaicismNeonatal ScreeningPolymorphism, Single Nucleotide

Identifiers

PMID28324009
PMCPMC5443329
OpenAlexW2611282821

What OpenQuestion holds

Textmetadata
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.