Evidence map›Paper›PMID 22899717›Full record

ArticleJournal of cell science2012

Syndecan-1 controls cell migration by activating Rap1 to regulate focal adhesion disassembly.

William A Altemeier, Saundra Y Schlesinger, Catherine A Buell, William C Parks, Peter Chen

Open access · bronzeAbstract read
In one paragraph

Article in Journal of cell science, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

18 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. 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.

William A AltemeierCenter for Lung Biology, Division of Pulmonary and Critical Care Medicine, University of Washington, Seattle, WA, USA.
Saundra Y Schlesinger
Catherine A Buell
William C Parks
Peter Chen
University of Washington · US

Funding

VASCULAR CELL DIVERSITY IN PULMONARY HYPERTENSIONP01HL029594 · NHLBI · WASHINGTON UNIVERSITY · PI SENIOR, ROBERT M · 1985 to 2012
$23.8M
Mechanisms of innate immune response modulation by mechanical ventilationR01HL086883 · NHLBI · UNIVERSITY OF WASHINGTON · PI ALTEMEIER, WILLIAM A · 2008 to 2012
$2.2M
Syndecan-1 in Lung RepairR01HL103868 · NHLBI · UNIVERSITY OF WASHINGTON · PI CHEN, PETER · 2011 to 2015
$2.1M
The Role of TIMP-1 in Airway Epithelial RepairK08HL084396 · NHLBI · UNIVERSITY OF WASHINGTON · PI CHEN, PETER · 2007 to 2011
$645k
NHLBI NIH HHS HL029594NHLBI NIH HHS HL084396NHLBI NIH HHS HL086883NHLBI NIH HHS HL103868NHLBI NIH HHS K08 HL084396NHLBI NIH HHS P01 HL029594NHLBI NIH HHS R01 HL086883NHLBI NIH HHS R01 HL103868
6 · The paper itself

Abstract

After injury, residual epithelial cells coordinate contextual clues from cell-cell and cell-matrix interactions to polarize and migrate over the wound bed. Protrusion formation, cell body translocation and rear retraction is a repetitive process that allows the cell to move across the substratum. Fundamental to this process is the assembly and disassembly of focal adhesions that facilitate cell adhesion and protrusion formation. Here, we identified syndecan-1 as a regulator of focal adhesion disassembly in migrating lung epithelial cells. Syndecan-1 altered the dynamic exchange of adhesion complex proteins, which in turn regulates migration speed. Moreover, we provide evidence that syndecan-1 controls this entire process through Rap1. Thus, syndecan-1 restrains migration in lung epithelium by activating Rap1 to slow focal adhesion disassembly.

Indexed as

Cell MovementCell LineEnzyme ActivationFluorescence Recovery After PhotobleachingFocal AdhesionsHumansKineticsMicrotubulesNocodazolePaxillinProtein Multimerizationrap1 GTP-Binding ProteinsSyndecan-1Time-Lapse ImagingTubulin ModulatorsNocodazolePaxillinPXN protein, humanRAP1A protein, humanrap1 GTP-Binding ProteinsSDC1 protein, humanSyndecan-1Tubulin Modulators

Identifiers

PMID22899717
PMCPMC3533394
OpenAlexW2129273432

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.