Evidence map›Paper›PMID 30246494›Full record

ReviewJournal of thrombosis and haemostasis : JTH2018

Genetic regulation of plasma von Willebrand factor levels in health and disease.

L L Swystun, D Lillicrap

Open access · bronzeAbstract readReview
In one paragraph

Review in Journal of thrombosis and haemostasis : JTH, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
5.9field-weighted citation impact, top 3% 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

40 citing papers in PubMed, 73 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Trial
  4. Article
  5. Von Willebrand disease: A century of progress.Research and practice in thrombosis and haemostasis · 2026
    Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. Thrombotic risk determined byResearch and practice in thrombosis and haemostasis · 2025
    Article
  11. Challenges and considerations of genetic testing in von Willebrand disease.Research and practice in thrombosis and haemostasis · 2025
    Review
  12. Article
  13. Application of genetic testing for the diagnosis of von Willebrand disease.Journal of thrombosis and haemostasis : JTH · 2024
    Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. 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

2 authors at 1 institution in 1 country.

L L SwystunDepartment of Pathology and Molecular Medicine, Queen's University, Kingston, Ontario, Canada.
D LillicrapDepartment of Pathology and Molecular Medicine, Queen's University, Kingston, Ontario, Canada.
Queen's University · CA

Funding

Zimmerman Program for the Molecular and Clinical Biology of VWDP01HL081588 · NHLBI · VERSITI WISCONSIN, INC. · PI MONTGOMERY, ROBERT R · 2005 to 2016
$19.3M
Zimmerman Program on the Biology of VWDP01HL144457 · NHLBI · VERSITI WISCONSIN, INC. · PI MONTGOMERY, ROBERT R · 2019 to 2023
$13.3M
NHLBI NIH HHS P01 HL081588NHLBI NIH HHS P01 HL144457
6 · The paper itself

Abstract

Plasma levels of the multimeric glycoprotein von Willebrand factor (VWF) constitute a complex quantitative trait with a continuous distribution and wide range in the normal population (50-200%). Quantitative deficiencies of VWF (< 50%) are associated with an increased risk of bleeding, whereas high plasma levels of VWF (> 150%) influence the risk of arterial and venous thromboembolism. Although environmental factors can strongly influence plasma VWF levels, it is estimated that approximately 65% of this variability is heritable. Interestingly, although variability in VWF can account for ~ 5% of the genetic influence on plasma VWF levels, other genetic loci also strongly modify plasma VWF levels. The identification of the additional sources of VWF heritability has been the focus of recent observational trait-mapping studies, including genome-wide association studies or linkage analyses, as well as hypothesis-driven research studies. Quantitative trait loci influencing VWF glycosylation, secretion and clearance have been associated with plasma VWF antigen levels in normal individuals, and may contribute to quantitative VWF abnormalities in patients with a thrombotic tendency or type 1 von Willebrand disease (VWD). The identification of genetic modifiers of plasma VWF levels may allow for better molecular diagnosis of type 1 VWD, and enable the identification of individuals at increased risk for thrombosis. Validation of trait-mapping studies with in vitro and in vivo methodologies has led to novel insights into the life cycle of VWF and the pathogenesis of quantitative VWF abnormalities.

Indexed as

AnimalsBlood CoagulationGene-Environment InteractionGene Expression RegulationGenetic Predisposition to DiseaseGlycosylationHeredityHumansPedigreePhenotypeQuantitative Trait LociRisk Factorsvon Willebrand Diseasesvon Willebrand Factorvon Willebrand FactorABO blood groupfactor VIIIgenome-wide association studyquantitative trait locivon Willebrand factor

Identifiers

PMID30246494
PMCPMC7147242
OpenAlexW2894141198

What OpenQuestion holds

Textmetadata
LicenceTDM
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.