Evidence map›Paper›PMID 25973542›Full record

ArticleOncotarget2015

The EMT-activator ZEB1 induces bone metastasis associated genes including BMP-inhibitors.

Kerstin Mock, Bogdan-Tiberius Preca, Tilman Brummer, Simone Brabletz, Marc P Stemmler, Thomas Brabletz

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
3.6field-weighted citation impact, top 6% 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

36 citing papers in PubMed, 62 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Kerstin MockDepartment of Visceral Surgery, University Medical Center Freiburg, Freiburg, Germany.
Bogdan-Tiberius PrecaDepartment of Visceral Surgery, University Medical Center Freiburg, Freiburg, Germany.
Tilman BrummerInstitute of Molecular Medicine and Cell Research, University Medical Center Freiburg, Germany and Center for Biological Signalling Studies BIOSS, Albert-Ludwigs-University Freiburg, Freiburg, Germany.
Simone BrabletzDepartment of Experimental Medicine I, Nikolaus-Fiebiger-Center for Molecular Medicine, University Erlangen-Nürnberg, Erlangen, Germany.
Marc P StemmlerDepartment of Experimental Medicine I, Nikolaus-Fiebiger-Center for Molecular Medicine, University Erlangen-Nürnberg, Erlangen, Germany.
Thomas BrabletzDepartment of Experimental Medicine I, Nikolaus-Fiebiger-Center for Molecular Medicine, University Erlangen-Nürnberg, Erlangen, Germany.
Friedrich-Alexander-Universität Erlangen-Nürnberg · DEUniversity Medical Center Freiburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tumor cell invasion, dissemination and metastasis is triggered by an aberrant activation of epithelial-to-mesenchymal transition (EMT), often mediated by the transcription factor ZEB1. Disseminating tumor cells must acquire specific features that allow them to colonize at different organ sites. Here we identify a set of genes that is highly expressed in breast cancer bone metastasis and activated by ZEB1. This gene set includes various secreted factors, e.g. the BMP-inhibitor FST, that are described to reorganize the bone microenvironment. By inactivating BMP-signaling, BMP-inhibitors are well-known to induce osteolysis in development and disease. We here demonstrate that the expression of ZEB1 and BMP-inhibitors is correlated with bone metastasis, but not with brain or lung metastasis of breast cancer patients. In addition, we show that this correlated expression pattern is causally linked, as ZEB1 induces the expression of the BMP-inhibitors NOG, FST and CHRDL1 both by directly increasing their gene transcription, as well as by indirectly suppressing their reduction via miR-200 family members. Consequently, ZEB1 stimulates BMP-inhibitor mediated osteoclast differentiation. These findings suggest that ZEB1 is not only driving EMT, but also contributes to the formation of osteolytic bone metastases in breast cancer.

Indexed as

Bone Morphogenetic ProteinsBone NeoplasmsBreast NeoplasmsCell Line, TumorEpithelial-Mesenchymal TransitionFemaleHomeodomain ProteinsHumansTranscription FactorsTransfectionZinc Finger E-box-Binding Homeobox 1Bone Morphogenetic ProteinsHomeodomain ProteinsTranscription FactorsZEB1 protein, humanZinc Finger E-box-Binding Homeobox 1BMP-inhibitorbone metastasisbreast cancerepithelial-mesenchymal transition (EMT)ZEB1

Identifiers

PMID25973542
PMCPMC4546475
OpenAlexW2154241060

What OpenQuestion holds

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LicenceCC BY
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.