Evidence map›Paper›PMID 19435818›Full record

ArticleMolecular cancer research : MCR2009

Role of the protein tyrosine kinase Syk in regulating cell-cell adhesion and motility in breast cancer cells.

Xiaoying Zhang, Ulka Shrikhande, Bethany M Alicie, Qing Zhou, Robert L Geahlen

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cancer research : MCR, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

46 citing papers in PubMed, 63 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Cortactin in Lung Cell Function and Disease.International journal of molecular sciences · 2022
    Review
  6. Article
  7. Article
  8. Article
  9. Expression of Syk and MAP4 proteins in ovarian cancer.Journal of cancer research and clinical oncology · 2019
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Adherens Junction and E-Cadherin complex regulation by epithelial polarity.Cellular and molecular life sciences : CMLS · 2016
    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.

Xiaoying ZhangDepartment of Medicinal Chemistry, Purdue University, Hansen Life Sciences Research Building, 201 South University Street, West Lafayette, IN 47907-2064, USA.
Ulka Shrikhande
Bethany M Alicie
Qing Zhou
Robert L Geahlen
Purdue University West Lafayette · US

Funding

Syk and associated proteins in breast cancerR01CA115465 · NCI · PURDUE UNIVERSITY · PI GEAHLEN, ROBERT L · 2007 to 2011
$1.4M
NCI NIH HHS CA115465NCI NIH HHS R01 CA115465
6 · The paper itself

Abstract

The expression of the Syk protein tyrosine kinase in breast cancer cells is inversely correlated with invasive growth and metastasis. The expression of Syk inhibits cell motility while supporting the formation of cell clusters by enhancing cell-cell contacts and promoting the redistribution of the adhesion proteins cortactin and vinculin to these contacts. Syk associates physically with cortactin and catalyzes its phosphorylation on tyrosine. The clustering of integrins leads to the phosphorylation of Syk and of numerous cellular proteins in a manner dependent on the activity of the kinase and on the presence of tyrosine 342 located in the linker B region. The ability of Syk to participate in integrin-mediated protein tyrosine phosphorylation correlates well with its ability to inhibit cell motility.

Indexed as

Binding SitesBlotting, WesternBreast NeoplasmsCell AdhesionCell CommunicationCell Line, TumorCell MovementCell NucleusCortactinCross-Linking ReagentsCytoplasmEnzyme ActivationFemaleGreen Fluorescent ProteinsHumansIntegrinsCortactinCross-Linking ReagentsGreen Fluorescent ProteinsIntegrinsIntracellular Signaling Peptides and ProteinsProtein-Tyrosine KinasesRecombinant Fusion ProteinsSyk KinaseSYK protein, humanTyrosineVinculin

Identifiers

PMID19435818
PMCPMC2788757
OpenAlexW2135744522

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.