Evidence map›Paper›PMID 12388743›Full record

ReviewMolecular biology of the cell2002

Distribution and evolution of von Willebrand/integrin A domains: widely dispersed domains with roles in cell adhesion and elsewhere.

Charles A Whittaker, Richard O Hynes

Open access · greenAbstract readReview
In one paragraph

Review in Molecular biology of the cell, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 390 papers.

0numbers the graph read from it
0cells of the map it votes in
390citing papers in PubMed
7.4field-weighted citation impact, top 2% 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

390 citing papers in PubMed, 742 citations in OpenAlex.

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  10. Raman signatures ofFrontiers in microbiology · 2026
    Article
  11. Experience-mediated transcriptional memory correlates with hypoxia resistance in the nervous system of the sea hareAmerican journal of physiology. Regulatory, integrative and comparative physiology · 2025
    Article
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330 more citing papers are in PubMed but not listed here.

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.

Charles A WhittakerHoward Hughes Medical Institute, Center for Cancer Research, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA.
Richard O Hynes
Massachusetts Institute of Technology · US

Funding

CELL-SURFACE STRUCTURE AND TRANSFORMATIONSR01CA017007 · NCI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI HYNES, RICHARD O · 1985 to 2005
$2.9M
NCI NIH HHS R01 CA017007NCI NIH HHS R01CA17007
6 · The paper itself

Abstract

The von Willebrand A (VWA) domain is a well-studied domain involved in cell adhesion, in extracellular matrix proteins, and in integrin receptors. A number of human diseases arise from mutations in VWA domains. We have analyzed the phylogenetic distribution of this domain and the relationships among approximately 500 proteins containing this domain. Although the majority of VWA-containing proteins are extracellular, the most ancient ones, present in all eukaryotes, are all intracellular proteins involved in functions such as transcription, DNA repair, ribosomal and membrane transport, and the proteasome. A common feature seems to be involvement in multiprotein complexes. Subsequent evolution involved deployment of VWA domains by Metazoa in extracellular proteins involved in cell adhesion such as integrin beta subunits (all Metazoa). Nematodes and chordates separately expanded their complements of extracellular matrix proteins containing VWA domains, whereas plants expanded their intracellular complement. Chordates developed VWA-containing integrin alpha subunits, collagens, and other extracellular matrix proteins (e.g., matrilins, cochlin/vitrin, and von Willebrand factor). Consideration of the known properties of VWA domains in integrins and extracellular matrix proteins allows insights into their involvement in protein-protein interactions and the roles of bound divalent cations and conformational changes. These allow inferences about similar functions in novel situations such as protease regulators (e.g., complement factors and trypsin inhibitors) and intracellular proteins (e.g., helicases, chelatases, and copines).

Indexed as

Evolution, MolecularProtein Structure, TertiaryAnimalsCell AdhesionCell Adhesion MoleculesDatabases, ProteinExtracellular Matrix ProteinsFungal ProteinsHumansIntegrin alpha ChainsIntegrin beta ChainsMembrane ProteinsPhylogenyPlant Proteinsvon Willebrand FactorCell Adhesion MoleculesExtracellular Matrix ProteinsFungal ProteinsIntegrin alpha ChainsIntegrin beta ChainsMembrane ProteinsPlant Proteinsvon Willebrand Factor

Identifiers

PMID12388743
PMCPMC129952
OpenAlexW2159874398

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.