Evidence map›Paper›PMID 31562665›Full record

ArticleHuman mutation2020

Next-generation sequencing for the diagnosis of MYH9-RD: Predicting pathogenic variants.

Loredana Bury, Karyn Megy, Jonathan C Stephens, Luigi Grassi, Daniel Greene, Nick Gleadall, Karina Althaus, David Allsup, Tadbir K Bariana, Mariana Bonduel and 27 more

Open access · hybridAbstract 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 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

24 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Article
  6. Frontiers in pediatrics · 2025
    Article
  7. Article
  8. Article
  9. Research and practice in thrombosis and haemostasis · 2024
    Review
  10. A nationwide survey of MYH9-related disease in Japan.Clinical and experimental nephrology · 2024
    Article
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Inherited Platelet Disorders: An Updated Overview.International journal of molecular sciences · 2021
    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

37 authors at 18 institutions in 9 countries.

Loredana BuryDepartment of Internal Medicine, Section of Internal and Cardiovascular Medicine, University of Perugia, Perugia, Italy.ORCID 0000-0003-0333-0948
Karyn MegyDepartment of Haematology, University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK.
Jonathan C StephensDepartment of Haematology, University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK.
Luigi GrassiDepartment of Haematology, University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK.
Daniel GreeneDepartment of Haematology, University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK.
Nick GleadallDepartment of Haematology, University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK.
Karina AlthausInstitute for Immunology and Transfusion Medicine, Universitätsmedizin Greifswald Ernst-Moritz-Arndt University Greifswald, Greifswald, Germany.
David AllsupHull York Medical School, University of Hull, York, UK.
Tadbir K BarianaDepartment of Haematology, University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK.
Mariana BonduelHematology/Oncology Department, Hospital de Pediatría "Prof. Dr. Juan P. Garrahan", Buenos Aires, Argentina.
Nora V ButtaServicio de Hematología y Hemoterapia Hospital, Universitario La Paz-IDIPaz, Madrid, Spain.
Peter CollinsArthur Bloom Haemophilia Centre, Institute of Infection and Immunity, School of Medicine, Cardiff University, UK.
Nicola CurryDepartment of Clinical Haematology, Oxford Haemophilia and Thrombosis Centre, Oxford University Hospitals NHS Trust, Churchill Hospital, Oxford, UK.
Sri V V DeeviDepartment of Haematology, University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK.
Kate DownesDepartment of Haematology, University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK.
Daniel DuarteDepartment of Haematology, University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK.
Kim ElliottOxford Haemophilia & Thrombosis Centre, Department of Haematology, Oxford University Hospitals NHS Trust, Churchill Hospital, Oxford and the NIHR BRC, Blood Theme, Oxford Centre for Haematology, Oxford, UK.
Emanuela FalcinelliDepartment of Internal Medicine, Section of Internal and Cardiovascular Medicine, University of Perugia, Perugia, Italy.
Bruce FurieBeth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts.
David KeelingChurchill Hospital, Oxford University Hospitals, UK.
Michele P LambertDepartment of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania.
Rachel LingerDepartment of Haematology, University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK.
Sarah ManglesBasingstoke and Hampshire Hospital, NHS Foundation Trust, UK.
Rutendo MapetaDepartment of Haematology, University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK.
Carolyn M MillarHampshire Hospital NHS Foundation Trust, UK.
Christopher PenkettDepartment of Haematology, University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK.
David J PerryDepartment of Haematology, Addenbrooke's Hospital, Cambridge Biomedical Campus, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK.
Kathleen E StirrupsDepartment of Haematology, University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK.
Ernest TurroDepartment of Haematology, University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK.
Sarah K WestburySchool of Cellular and Molecular Medicine, University of Bristol, Bristol, UK.
John WuBritish Columbia Children's Hospital, Vancouver, Canada.
Nihr BioResourceNIHR BioResource, Cambridge Biomedical Campus, Cambridge University Hospitals, Cambridge, UK.
Keith GomezTransfusion Medicine, Medical Faculty Tübingen, Tübingen, Germany.
Kathleen FresonDepartment of Cardiovascular Sciences, Center for Molecular and Vascular Biology, KU Leuven, Leuven, Belgium.
Willem H OuwehandDepartment of Haematology, University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK.
Paolo GreseleDepartment of Internal Medicine, Section of Internal and Cardiovascular Medicine, University of Perugia, Perugia, Italy.ORCID 0000-0001-5365-8445
Ilenia SimeoniDepartment of Haematology, University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK.ORCID 0000-0001-5039-2194
University of Cambridge · GBChurchill Hospital · GBUniversity of Perugia · ITUniversity of Tübingen · DEBC Children's Hospital · CABeth Israel Deaconess Medical Center · USCambridge University Hospitals NHS Foundation Trust · GBChildren's Hospital of Philadelphia · USGarrahan Hospital · ARHammersmith Hospital · GBHampshire Hospitals NHS Foundation Trust · GBHospital Universitario La Paz · ESInstitute of Infection and Immunity · CAKU Leuven · BENHS Blood and Transplant · GBRoyal Free London NHS Foundation Trust · GBUniversity of Bristol · GBUniversity of Hull · GB

Funding

British Heart Foundation 208British Heart Foundation 226British Heart Foundation RBAG/245Department of Health RBAG/181Department of Health RG65966European Commission RBAG/344Medical Research Council MR/J011711/1MRC 295MRC RBAG/285NHS Blood and Transplant RBAG/142Wellcome TrustWellcome Trust RBAG/342
6 · The paper itself

Abstract

The heterogeneous manifestations of MYH9-related disorder (MYH9-RD), characterized by macrothrombocytopenia, Döhle-like inclusion bodies in leukocytes, bleeding of variable severity with, in some cases, ear, eye, kidney, and liver involvement, make the diagnosis for these patients still challenging in clinical practice. We collected phenotypic data and analyzed the genetic variants in more than 3,000 patients with a bleeding or platelet disorder. Patients were enrolled in the BRIDGE-BPD and ThromboGenomics Projects and their samples processed by high throughput sequencing (HTS). We identified 50 patients with a rare variant in MYH9. All patients had macrothrombocytes and all except two had thrombocytopenia. Some degree of bleeding diathesis was reported in 41 of the 50 patients. Eleven patients presented hearing impairment, three renal failure and two elevated liver enzymes. Among the 28 rare variants identified in MYH9, 12 were novel. HTS was instrumental in diagnosing 23 patients (46%). Our results confirm the clinical heterogeneity of MYH9-RD and show that, in the presence of an unclassified platelet disorder with macrothrombocytes, MYH9-RD should always be considered. A HTS-based strategy is a reliable method to reach a conclusive diagnosis of MYH9-RD in clinical practice.

Indexed as

Genetic Association StudiesGenetic Predisposition to DiseaseGenetic VariationHigh-Throughput Nucleotide SequencingAdolescentAdultAgedAllelesChildChild, PreschoolChromosome MappingEvolution, MolecularFemaleFluorescent Antibody TechniqueGene ExpressionGenotypeMYH9 protein, humanMyosin Heavy ChainsACMG guidelinesclinical diagnosisgenomicshigh throughput sequencingMYH9-related disordersvariant classification

Identifiers

PMID31562665
PMCPMC6972977
OpenAlexW2977187420

What OpenQuestion holds

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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.