Evidence map›Paper›PMID 22549810›Full record

ArticleMolecular carcinogenesis2013

Endocrine disrupting chemicals promote the growth of ovarian cancer cells via the ER-CXCL12-CXCR4 signaling axis.

Julie M Hall, Kenneth S Korach

Open access · greenAbstract read
In one paragraph

Article in Molecular carcinogenesis, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
3.5field-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

27 citing papers in PubMed, 60 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Review
  11. Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Therapeutic targeting of replicative immortality.Seminars in cancer biology · 2015
    Review
  17. Review
  18. Review
  19. Akt2/ZEB2 may be a biomarker for exfoliant cells in ascitic fluid in advanced grades of serous ovarian carcinoma.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2015
    Article
  20. Review
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 2 institutions in 1 country.

Julie M HallCollege of Pharmacy and Health Sciences, Campbell University, Buies Creek, NC 27506, USA.
Kenneth S Korach
Campbell University · USNational Institute of Environmental Health Sciences · US

Funding

Chemical Receptor Interactions In Reproduction And Hormonal ToxicityZIAES070065 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI KORACH, KENNETH S · 2009 to 2019
$29.6M
Chemical Receptor Interactions Reproduction/HormonalZ01ES070065 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI KORACH, KENNETH S · 1985 to 2008
$5.0M
Intramural NIH HHS Z01 ES070065Intramural NIH HHS ZIA ES070065
6 · The paper itself

Abstract

The majority of ovarian cancers over-express the estrogen receptor (ERα) and grow in response to estrogens. We previously demonstrated that ER induction of the chemokine CXCL12 (stromal cell-derived factor-1) is required for estradiol (E2)-stimulated proliferation of human ovarian carcinoma cells. In the current study, we report that known "endocrine disrupting chemicals" (EDCs) display mitogenic activities in ovarian cancer cells via their ability to activate the ER and upregulate CXCL12 expression. Notably, the EDCs genistein, bisphenol A and HPTE stimulated both cell proliferation and induction of CXCL12 mRNA and protein in a manner comparable to estradiol. The effects were completely attenuated by the ER antagonist ICI 182,780, revealing that observed activities of these agents were receptor-mediated. In cell proliferation assays, the mitogenic effects of estradiol and EDCs were obviated by siRNAs targeting CXCL12 and restored upon addition of exogenous CXCL12. Furthermore, an inhibitor to the CXCL12 receptor CXCR4 completely attenuated growth-stimulatory effects of E2 and EDCs. These studies highlight a potential role of EDCs possessing estrogenic activities in the etiology of ovarian cancer. Moreover, they suggest that the ER-CXCL12-CXCR4 signaling axis may represent a promising target for development of therapeutics for ER+ ovarian cancers.

Indexed as

Cell Line, TumorCell ProliferationChemokine CXCL12Endocrine DisruptorsEstradiolFemaleGene ExpressionHumansOvarian NeoplasmsReceptors, CXCR4Receptors, EstrogenSignal TransductionUp-RegulationChemokine CXCL12CXCL12 protein, humanCXCR4 protein, humanEndocrine DisruptorsEstradiolReceptors, CXCR4Receptors, Estrogencell proliferationCXCL12CXCR4endocrine disrupting chemicals (EDCs)estrogen receptorovarian cancer

Identifiers

PMID22549810
PMCPMC4287997
OpenAlexW2159344295

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.