Evidence map›Paper›PMID 19525934›Full record

ArticleNature cell biology2009

Essential role for eIF4GI overexpression in the pathogenesis of inflammatory breast cancer.

Deborah Silvera, Rezina Arju, Farbod Darvishian, Paul H Levine, Ladan Zolfaghari, Judith Goldberg, Tsivia Hochman, Silvia C Formenti, Robert J Schneider

Abstract read
PubMed Publisher
In one paragraph

Article in Nature cell biology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 150 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
150citing papers in PubMed, 1 pooled it
7.7field-weighted citation impact, top 2% 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

150 citing papers in PubMed, 1 synthesis or guideline pooled it, 244 citations in OpenAlex.

  1. Pooled it
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  11. Pharmacologic Inhibition of EIF4A Blocks NRF2 Synthesis to Prevent Osteosarcoma Metastasis.Clinical cancer research : an official journal of the American Association for Cancer Research · 2024
    Article
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  15. A multiomic investigation of lung adenocarcinoma molecular subtypes.Journal of the Chinese Medical Association : JCMA · 2024
    Article
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90 more citing papers are in PubMed but not listed here.

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

9 authors at 4 institutions in 1 country.

Deborah SilveraDepartment of Microbiology, New York University School of Medicine, New York, 10016, USA.
Rezina Arju
Farbod Darvishian
Paul H Levine
Ladan Zolfaghari
Judith Goldberg
Tsivia Hochman
Silvia C Formenti
Robert J Schneider
New York University · USCancer Research And Biostatistics · USGeorge Washington University · USRadiation Oncology Institute · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inflammatory breast cancer (IBC) is the most lethal form of primary breast cancer. IBC lethality derives from generation of tumour emboli, which are non-adherent cell clusters that rapidly spread by a form of continuous invasion known as passive metastasis. In most cancers, expression of E-cadherin, an epithelial marker, is indicative of low metastatic potential. In IBC, E-cadherin is overexpressed and supports formation of tumour emboli by promoting tumour cell interactions rather than adherence to stroma. E-cadherin, a surface component of adherens junctions, is anchored by interaction with p120 catenin (p120). We show that the unique pathogenic properties of IBC result in part from overexpression of the translation initiation factor eIF4GI in most IBCs. eIF4GI reprograms the protein synthetic machinery for increased translation of mRNAs with internal ribosome entry sites (IRESs) that promote IBC tumour cell survival and formation of tumour emboli. Overexpression of eIF4GI promotes formation of IBC tumour emboli by enhancing translation of IRES-containing p120 mRNAs. These findings provide a new understanding of translational control in the development of advanced breast cancer.

Indexed as

AnimalsBiological TransportBreast NeoplasmsCadherinsCateninsCell Adhesion MoleculesCell LineCell Line, TumorDelta CateninEukaryotic Initiation Factor-4GFemaleGene Expression Regulation, NeoplasticHumansImmunoblottingImmunohistochemistryMiceCadherinsCateninsCell Adhesion MoleculesDelta CateninEIF4G1 protein, humanEukaryotic Initiation Factor-4GPhosphoproteins

Identifiers

PMID19525934
OpenAlexW1986159120

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.