Evidence map›Paper›PMID 24642750›Full record

ArticleBlood2014

Platelet adhesion involves a novel interaction between vimentin and von Willebrand factor under high shear stress.

Qi Da, Molly Behymer, Juliana I Correa, K Vinod Vijayan, Miguel A Cruz

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

28 citing papers in PubMed, 44 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. The effect of ADAMTS13 on graft-versus-host disease.Journal of cellular and molecular medicine · 2024
    Article
  6. Review
  7. Review
  8. Circulating Vimentin Over-Expression in Patients with Oral Sub Mucosal Fibrosis and Oral Squamous Cell Carcinoma.Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India · 2022
    Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Vimentin as a target for the treatment of COVID-19.BMJ open respiratory research · 2020
    Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Review
  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

5 authors at 1 institution in 1 country.

Qi DaSection of Cardiovascular Research, Department of Medicine, Baylor College of Medicine, Houston, TX; and.
Molly Behymer
Juliana I Correa
K Vinod Vijayan
Miguel A Cruz
Baylor College of Medicine · US

Funding

Serine/Threonine Phosphatases and Platelet PhysiologyR01HL081613 · NHLBI · BAYLOR COLLEGE OF MEDICINE · PI VIJAYAN, K. VINOD · 2006 to 2016
$3.1M
NHLBI NIH HHS HL081613NHLBI NIH HHS R01 HL081613
6 · The paper itself

Abstract

The interaction between platelet receptor glycoprotein Ibα and the A1 domain of von Willebrand factor (VWF) mediates tethering/translocation of platelets to sites of vascular injury. Unexpectedly, we observed platelets translocating over A1A2A3 domains protein slower than on A1 domain at high shear stress. This observation suggests an additional interaction between A domains and an adhesive receptor. We investigated vimentin because we have data showing the interaction of vimentin with the A2 domain of VWF. Moreover, vimentin is expressed on the platelet surface. This novel interaction was analyzed by using purified VWF, recombinant proteins, anti-vimentin antibodies, parallel flow chamber adhesion assays, flow cytometry, and vimentin-deficient murine platelets. The active form of VWF bound to vimentin, and the purified A2 domain blocked that binding. The interaction of a gain-of-function A1A2A3 mutant with platelet was reduced using anti-vimentin antibody. Platelet adhesion to wild-type (WT) A1A2A3 protein, collagen, and fibrin(ogen) was inhibited (32-75%) by anti-vimentin antibody under high shear stress. Compared with WT mice, platelets from vimentin-deficient mice had a reduced flow-dependent adhesion to both collagen and purified murine VWF. Last, the vimentin knockout mice had a prolonged tail bleeding time. The results describe that platelet vimentin engages VWF during platelet adhesion under high shear stress.

Indexed as

Platelet AdhesivenessShear StrengthAnimalsBleeding TimeBlood PlateletsCytoskeletonDose-Response Relationship, DrugFlow CytometryHumansImmunoglobulin GMicePlatelet Glycoprotein GPIb-IX ComplexProtein BindingStress, MechanicalVimentinvon Willebrand FactorImmunoglobulin GPlatelet Glycoprotein GPIb-IX ComplexVimentinvon Willebrand Factor

Identifiers

PMID24642750
PMCPMC3999756
OpenAlexW2025348084

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.