Evidence map›Paper›PMID 31067148›Full record

ArticleMolecular biology of the cell2019

Domain-specific mechanical modulation of VWF-ADAMTS13 interaction.

Zhenhai Li, Jiangguo Lin, Todd Sulchek, Miguel A Cruz, Jianhua Wu, Jing-Fei Dong, Cheng Zhu

Open access · greenAbstract read
In one paragraph

Article in Molecular biology of the cell, 2019. 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
0.7field-weighted citation impact, top 31% 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, 17 citations in OpenAlex.

  1. Article
  2. Article
  3. Engineering tunable catch bonds with DNA.Nature communications · 2024
    Article
  4. Review
  5. Review
  6. Review
  7. Micropipette-based biomechanical nanotools on living cells.European biophysics journal : EBJ · 2022
    Review
  8. Article
  9. Review
  10. 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 5 institutions in 2 countries.

Zhenhai LiCoulter Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA 30332.
Jiangguo LinCoulter Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA 30332.
Todd SulchekCoulter Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA 30332.
Miguel A CruzCardiovascular Research Section, Department of Medicine, Baylor College of Medicine, Houston, TX 77030.
Jianhua WuInstitute of Biomechanics and School of Biology and Biological Engineering, South China University of Technology, Guangzhou, Guangdong 510006, China.
Jing-Fei DongBloodWorks Northwest Research Institute, Seattle, WA 98102.
Cheng ZhuCoulter Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA 30332.
Georgia Institute of Technology · USBaylor College of Medicine · USBloodworks Northwest · USShanghai University · CNSouth China University of Technology · CN

Funding

Single-platelet analysis of mechano-reception by GPIb alphaR01HL132019 · NHLBI · GEORGIA INSTITUTE OF TECHNOLOGY · PI ZHU, CHENG · 2016 to 2024
$3.8M
VWF Activity: Molecular Biology, Ethnic Diversity and Disease AssociationsR01HL125957 · NHLBI · BLOODWORKS · PI DONG, JING-FEI, YU, FULI · 2015 to 2018
$2.5M
Proteolysis of ultralarge von Willebrand factor and metabolic syndrome-diabetesR01HL085769 · NHLBI · BLOODWORKS · PI DONG, JING-FEI · 2008 to 2011
$1.5M
NHLBI NIH HHS R01 HL085769NHLBI NIH HHS R01 HL125957NHLBI NIH HHS R01 HL132019
6 · The paper itself

Abstract

Hemodynamic forces activate the Von Willebrand factor (VWF) and facilitate its cleavage by a disintegrin and metalloprotease with thrombospondin motifs-13 (ADAMTS13), reducing the adhesive activity of VWF. Biochemical assays have mapped the binding sites on both molecules. However, these assays require incubation of two molecules for a period beyond the time allowed in flowing blood. We used a single-molecule technique to examine these rapid, transient, and mechanically modulated molecular interactions in short times under forces to mimic what happens in circulation. Wild-type ADAMTS13 and two truncation variants that either lacked the C-terminal thrombospondin motif-7 to the CUB domain (MP-TSP6) or contained only the two CUB domains (CUB) were characterized for interactions with coiled VWF, flow-elongated VWF, and a VWF A1A2A3 tridomain. These interactions exhibited distinctive patterns of calcium dependency, binding affinity, and force-regulated lifetime. The results suggest that 1) ADAMTS13 binds coiled VWF primarily through CUB in a calcium-dependent manner via a site(s) outside A1A2A3, 2) ADAMTS13 binds flow-extended VWF predominantly through MP-TSP6 via a site(s) different from the one(s) at A1A2A3; and 3) ADAMTS13 binds A1A2A3 through MP-TSP6 in a Ca

Indexed as

ADAMTS13 ProteinBinding SitesBiomechanical PhenomenaCationsHEK293 CellsHumansKineticsProtein BindingProtein Domainsvon Willebrand FactorADAMTS13 ProteinCationsvon Willebrand Factor

Identifiers

PMID31067148
PMCPMC6727775
OpenAlexW2944350257

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.