Evidence map›Paper›PMID 19308288›Full record

ArticleNeoplasia (New York, N.Y.)2009

Staphylococcal superantigen-like 10 inhibits CXCL12-induced human tumor cell migration.

Annemiek M E Walenkamp, Ingrid G J Boer, Jovanka Bestebroer, Dennie Rozeveld, Hetty Timmer-Bosscha, Wieger Hemrika, Jos A G van Strijp, Carla J C de Haas

Open access · goldAbstract read
In one paragraph

Article in Neoplasia (New York, N.Y.), 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

30 citing papers in PubMed, 76 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. The Role of Chemokines in Cervical Cancers.Medicina (Kaunas, Lithuania) · 2021
    Review
  8. Article
  9. Review
  10. Article
  11. Immune Evasion byMicrobiology spectrum · 2019
    Review
  12. Article
  13. Article
  14. Severe Acquired Coagulopathy During FulminantEuropean journal of case reports in internal medicine · 2018
    Article
  15. Review
  16. Review
  17. Structural basis for inhibition of TLR2 by staphylococcal superantigen-like protein 3 (SSL3).Proceedings of the National Academy of Sciences of the United States of America · 2015
    Article
  18. Article
  19. Article
  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

8 authors at 3 institutions in 1 country.

Annemiek M E WalenkampDepartment of Medical Oncology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands. a.walenkamp@onco.umcg.nl
Ingrid G J Boer
Jovanka Bestebroer
Dennie Rozeveld
Hetty Timmer-Bosscha
Wieger Hemrika
Jos A G van Strijp
Carla J C de Haas
University Medical Center Utrecht · NLUniversity Medical Center Groningen · NLUniversity of Groningen · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTumor cell migration and metastasis share many similarities with leukocyte trafficking, which is critically regulated by chemokines and their receptors. CXCR4 is the most widely expressed chemokine receptor in many different types of cancer and has been linked to tumor dissemination and poor prognosis. Several CXCR4 antagonists have been synthesized. A totally novel approach to discover chemokine receptor antagonists is the use of bacteria. Bacteria produce chemokine receptor inhibitors to prevent neutrophil extravasation and migration toward the infection site to escape clearance by innate immune cells. The aim of the current study was to find and identify the mechanism of a bacterial protein that specifically targets CXCR4, a chemokine receptor shared by neutrophils and cancer cells. EXPERIMENTAL

designSeveral staphylococcal proteins were screened for their capacity to prevent binding of a function-blocking antibody against CXCR4.

resultsStaphylococcal superantigen-like 10 was found to bind CXCR4 expressed on human T acute lymphoblastic leukemia, lymphoma, and cervical carcinoma cell lines. It potently inhibited CXCL12-induced calcium mobilization and cell migration.

conclusionsStaphylococcal superantigen-like 10 is a potential lead in the development of new anticancer compounds preventing metastasis by targeting CXCR4.

Indexed as

Antineoplastic AgentsBlotting, WesternCell Line, TumorCell MovementChemokine CXCL12HumansNeoplasmsPolymerase Chain ReactionReceptors, CXCR4StaphylococcusSuperantigensTransfectionAntineoplastic AgentsChemokine CXCL12Receptors, CXCR4Superantigens

Identifiers

PMID19308288
PMCPMC2657885
OpenAlexW1534362605

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.