Evidence map›Paper›PMID 27889474›Full record

ArticleJournal of molecular biology2017

The Von Willebrand Factor A1-Collagen III Interaction Is Independent of Conformation and Type 2 Von Willebrand Disease Phenotype.

Venkata R Machha, Alexander Tischer, Laurie Moon-Tasson, Matthew Auton

Abstract read
In one paragraph

Article in Journal of molecular biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.1field-weighted citation impact, top 19% 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

10 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Combined Inhibition of the TGF-β1/Smad Pathway byInternational journal of molecular sciences · 2023
    Article
  5. Article
  6. Review
  7. Article
  8. Article
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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

4 authors at 2 institutions in 1 country.

Venkata R MachhaDivision of Hematology, Departments of Internal Medicine and Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN, United States.
Alexander TischerDivision of Hematology, Departments of Internal Medicine and Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN, United States.
Laurie Moon-TassonDivision of Hematology, Departments of Internal Medicine and Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN, United States.
Matthew AutonDivision of Hematology, Departments of Internal Medicine and Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN, United States. Electronic address: auton.matthew@mayo.edu.
Mayo Clinic in Arizona · USMayo Clinic · US

Funding

Thermodynamics of the Conformational Activation of Von Willebrand FactorR01HL109109 · NHLBI · MAYO CLINIC ROCHESTER · PI AUTON, MATTHEW · 2011 to 2015
$1.7M
NHLBI NIH HHS R01 HL109109
6 · The paper itself

Abstract

The blood von Willebrand factor (VWF) mediates platelet adhesion to injured vessels by sequestering platelets from blood flow and depositing them to collagen and other exposed subendothelial matrix proteins. This process of capturing platelets to facilitate formation of platelet plugs occurs through transient interactions with platelet glycoprotein Ibα via the VWF A1 domain which also binds collagen. Using a conformationally diverse collection of natively folded and mutation-induced misfolded von Willebrand disease (VWD) variants, we test a recently proposed affinity up-regulation hypothesis which states that collagen binding changes the conformation of the A1 domain to a high-affinity GPIbα binding competent state. With surface plasmon resonance (SPR), we present this diversified collection to collagen and quantify the kinetics of association and dissociation to ascertain the conformational selectivity of collagen. With analytical rheology, we quantify real-time platelet pause times and translocation velocities across a Cu

Indexed as

Collagen Type IIIHumansKineticsPlatelet Glycoprotein GPIb-IX ComplexProtein BindingSurface Plasmon Resonancevon Willebrand Disease, Type 2von Willebrand Factoradhesion receptorCollagen Type IIIPlatelet Glycoprotein GPIb-IX Complexvon Willebrand Factoranalytical rheologycollagenGPIbαsurface plasmon resonancevon Willebrand factor

Identifiers

PMID27889474
PMCPMC5186406
OpenAlexW2555559056

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.