Evidence map›Paper›PMID 21317240›Full record

ArticleGenes & development2011

Zeppo1 is a novel metastasis promoter that represses E-cadherin expression and regulates p120-catenin isoform expression and localization.

Euan M Slorach, Jonathan Chou, Zena Werb

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed, 1 pooled it
–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

54 citing papers in PubMed, 1 synthesis or guideline pooled it, 85 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Pharmaceutics · 2023
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  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. CD93 negatively regulates astrogenesis in response to MMRN2 through the transcriptional repressor ZFP503 in the developing brain.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  11. Article
  12. Article
  13. Article
  14. Reports of biochemistry & molecular biology · 2019
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. SOX2 Drives Bronchial Dysplasia in a Novel Organotypic Model of Early Human Squamous Lung Cancer.American journal of respiratory and critical care medicine · 2017
    Article
  20. Proceedings of the National Academy of Sciences of the United States of America · 2017
    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

3 authors at 1 institution in 1 country.

Euan M SlorachDepartment of Anatomy, University of California at San Francisco, San Francisco, California 94143-0452, USA.
Jonathan Chou
Zena Werb
University of California, San Francisco · US

Funding

Role of Metalloproteinases in Mammary Gland RemodelingR01CA057621 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI WERB, ZENA · 1993 to 2017
$9.0M
TRANSCRIPTIONAL REGULATION OF BREAST CANCER METASTASISR01CA129523 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI WERB, ZENA · 2008 to 2012
$2.1M
NCI NIH HHS CA057621NCI NIH HHS CA129523NCI NIH HHS CA129523S1NCI NIH HHS R01 CA057621NCI NIH HHS R01 CA129523
6 · The paper itself

Abstract

Amplification of 8p11-12 in human breast cancers is associated with increased proliferation and tumor grade and reduced metastasis-free patient survival. We identified Zeppo1 (zinc finger elbow-related proline domain protein 1) (FLJ14299/ZNF703) within this amplicon as a regulator of cell adhesion, migration, and proliferation in mammary epithelial cells. Overexpression of Zeppo1 reduces cell-cell adhesion and stimulates migration and proliferation. Knockdown of Zeppo1 induces adhesion and lumen formation. Zeppo1 regulates transcription, complexing with Groucho and repressing E-cadherin expression and Wnt and TGFβ reporter expression. Zeppo1 promotes expression of metastasis-associated p120-catenin isoform 1 and alters p120-catenin localization upon cell contact with the extracellular matrix. Significantly, Zeppo1 overexpression in a mouse breast cancer model increases lung metastases, while reducing Zeppo1 expression reduces both tumor size and the number of lung metastases. These results indicate that Zeppo1 is a key regulator of breast cancer progression.

Indexed as

Gene Expression Regulation, Neoplastic3T3 CellsAnimalsCadherinsCateninsCell AdhesionCell LineDelta CateninHEK293 CellsHumansMiceMice, Inbred BALB CNeoplasm MetastasisProtein IsoformsProtein TransportRepressor ProteinsCadherinsCateninsDelta CateninProtein IsoformsRepressor ProteinsZeppo1 protein, mouse

Identifiers

PMID21317240
PMCPMC3049288
OpenAlexW2131679528

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.