Evidence map›Paper›PMID 23447672›Full record

ArticleJournal of cell science2013

A complex containing LPP and α-actinin mediates TGFβ-induced migration and invasion of ErbB2-expressing breast cancer cells.

Elaine Ngan, Jason J Northey, Claire M Brown, Josie Ursini-Siegel, Peter M Siegel

Open access · bronzeAbstract read
In one paragraph

Article in Journal of cell science, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

29 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
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  11. The Genomic Landscape of Mucinous Breast Cancer.Journal of the National Cancer Institute · 2019
    Article
  12. Article
  13. Article
  14. Review
  15. Emerging roles for LPP in metastatic cancer progression.Journal of cell communication and signaling · 2018
    Review
  16. Article
  17. Article
  18. Transposon insertional mutagenesis in mice identifies human breast cancer susceptibility genes and signatures for stratification.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  19. 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

5 authors at 3 institutions in 1 country.

Elaine NganGoodman Cancer Research Centre, McGill University, Montréal, QC H3A 1A3, Canada.
Jason J Northey
Claire M Brown
Josie Ursini-Siegel
Peter M Siegel
McGill University Health Centre · CAJewish General Hospital · CAMcGill University · CA

Funding

CIHR MOP-111143Worldwide Cancer Research 11-0204
6 · The paper itself

Abstract

Transforming growth factor β (TGFβ) is a potent modifier of the malignant phenotype in ErbB2-expressing breast cancers. We demonstrate that epithelial-derived breast cancer cells, which undergo a TGFβ-induced epithelial-to-mesenchymal transition (EMT), engage signaling molecules that normally facilitate cellular migration and invasion of mesenchymal cells. We identify lipoma preferred partner (LPP) as an indispensable regulator of TGFβ-induced migration and invasion of ErbB2-expressing breast cancer cells. We show that LPP re-localizes to focal adhesion complexes upon TGFβ stimulation and is a critical determinant in TGFβ-mediated focal adhesion turnover. Finally, we have determined that the interaction between LPP and α-actinin, an actin cross-linking protein, is necessary for TGFβ-induced migration and invasion of ErbB2-expressing breast cancer cells. Thus, our data reveal that LPP, which is normally operative in cells of mesenchymal origin, can be co-opted by breast cancer cells during an EMT to promote their migration and invasion.

Indexed as

Cell MovementGene Expression Regulation, EnzymologicGene Expression Regulation, NeoplasticActininAnimalsBreast NeoplasmsCell Line, TumorCytoskeletal ProteinsEpithelial-Mesenchymal TransitionErb-b2 Receptor Tyrosine KinasesFemaleHumansLIM Domain ProteinsMammary Neoplasms, ExperimentalMiceMice, TransgenicActininCytoskeletal ProteinsERBB2 protein, humanErbb2 protein, mouseErb-b2 Receptor Tyrosine KinasesLIM Domain ProteinsLPP protein, humanLpp protein, mouseMultiprotein ComplexesTransforming Growth Factor betaBreast cancerEMTErbB2InvasionLPPMigrationTGFβ

Identifiers

PMID23447672
PMCPMC3791827
OpenAlexW2107030151

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.