Evidence map›Paper›PMID 20821804›Full record

ArticleEMBO molecular medicine2010

Annexin A1 attenuates EMT and metastatic potential in breast cancer.

Sabine Maschler, Christoph A Gebeshuber, Eva-Maria Wiedemann, Memetcan Alacakaptan, Martin Schreiber, Ivana Custic, Hartmut Beug

Open access · goldAbstract read
In one paragraph

Article in EMBO molecular medicine, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed, 2 pooled it
2.6field-weighted citation impact, top 11% 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

49 citing papers in PubMed, 2 syntheses or guidelines pooled it, 84 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

7 authors at 3 institutions in 1 country.

Sabine MaschlerResearch Institute of Molecular Pathology, Vienna, Austria. maschler@imp.univie.ac.at
Christoph A Gebeshuber
Eva-Maria Wiedemann
Memetcan Alacakaptan
Martin Schreiber
Ivana Custic
Hartmut Beug
Research Institute of Molecular Pathology · ATInstitute of Molecular Biotechnology · ATMedical University of Vienna · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metastasis is the major cause of carcinoma-induced death, but mechanisms involved are poorly understood. Metastasis crucially involves epithelial-to-mesenchymal transition (EMT), causing loss of epithelial polarity. Here we identify Annexin A1 (AnxA1), a protein with important functions in intracellular vesicle trafficking, as an efficient suppressor of EMT and metastasis in breast cancer. AnxA1 levels were strongly reduced in EMT of mammary epithelial cells, in metastatic murine and human cell lines and in metastatic mouse and human carcinomas. RNAi-mediated AnxA1 knockdown cooperated with oncogenic Ras to induce TGFβ-independent EMT and metastasis in non-metastatic cells. Strikingly, forced AnxA1 expression in metastatic mouse and human mammary carcinoma cells reversed EMT and abolished metastasis. AnxA1 knockdown stimulated multiple signalling pathways but only Tyk2/Stat3 and Erk1/2 signalling were essential for EMT.

Indexed as

Epithelial-Mesenchymal TransitionAnimalsAnnexin A1Breast NeoplasmsCarcinomaCell LineFemaleGene ExpressionGene Knockdown TechniquesHumansMiceMitogen-Activated Protein Kinase 1Mitogen-Activated Protein Kinase 3Signal TransductionSTAT3 Transcription FactorTYK2 KinaseAnnexin A1MAPK1 protein, humanMitogen-Activated Protein Kinase 1Mitogen-Activated Protein Kinase 3STAT3 Transcription FactorTYK2 Kinase

Identifiers

PMID20821804
PMCPMC3377343
OpenAlexW1845448270

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.