Evidence map›Paper›PMID 22528050›Full record

ArticleCell stress & chaperones2012

The interaction of HspA1A with TLR2 and TLR4 in the response of neutrophils induced by ovarian cancer cells in vitro.

Magdalena Klink, Marek Nowak, Michał Kielbik, Katarzyna Bednarska, Edyta Blus, Marian Szpakowski, Krzysztof Szyllo, Zofia Sulowska

Abstract read
In one paragraph

Article in Cell stress & chaperones, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
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

17 citing papers in PubMed.

  1. Article
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  9. Review
  10. Review
  11. Prognostic Significance of the Hsp70 Gene Family in Colorectal Cancer.Medical science monitor : international medical journal of experimental and clinical research · 2021
    Article
  12. Article
  13. Review
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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.

Magdalena KlinkInstitute of Medical Biology, Polish Academy of Sciences, Lodowa 106, Lodz, Poland.
Marek Nowak
Michał Kielbik
Katarzyna Bednarska
Edyta Blus
Marian Szpakowski
Krzysztof Szyllo
Zofia Sulowska

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inducible heat shock protein (HspA1A) promotes tumor cell growth and survival. It also interacts with effector cells of the innate immune system and affects their activity. Recently, we showed that the direct contact of ovarian cancer cells, isolated from tumor specimens, with neutrophils intensified their biological functions. Our current experiments demonstrate that the activation of neutrophils, followed by an increased production of reactive oxygen species, by cancer cells involves the interaction of HspA1A from cancer cells with Toll-like receptors 2 and 4 expressed on the neutrophils' surface. Our data may have a practical implication for targeted anticancer therapies based, among other factors, on the inhibition of HspA1A expression in the cancer cells.

Indexed as

AdultAgedAntigens, NeoplasmCell Adhesion MoleculesCoculture TechniquesEpithelial Cell Adhesion MoleculeFemaleHSP70 Heat-Shock ProteinsHumansMiddle AgedNeutrophil ActivationNeutrophilsOvarian NeoplasmsReactive Oxygen SpeciesToll-Like Receptor 2Toll-Like Receptor 4Antigens, NeoplasmCell Adhesion MoleculesEpithelial Cell Adhesion MoleculeHSP70 Heat-Shock ProteinsHSPA1A protein, humanReactive Oxygen SpeciesToll-Like Receptor 2Toll-Like Receptor 4

Identifiers

PMID22528050
PMCPMC3468684

What OpenQuestion holds

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Registered trials

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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.