Evidence map›Paper›PMID 23624922›Full record

ArticleOncogene2014

SPROUTY2 is a β-catenin and FOXO3a target gene indicative of poor prognosis in colon cancer.

P Ordóñez-Morán, A Irmisch, A Barbáchano, I Chicote, S Tenbaum, S Landolfi, J Tabernero, J Huelsken, A Muñoz, H G Pálmer

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In one paragraph

Article in Oncogene, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

19 citing papers in PubMed, 28 citations in OpenAlex.

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  7. Loss of Spry1 reduces growth of BRAFCell death & disease · 2020
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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

10 authors at 6 institutions in 2 countries.

P Ordóñez-Morán1] Instituto de Investigaciones Biomédicas 'Alberto Sols', Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid, Madrid, Spain [2] Swiss Institute for Experimental Cancer Research, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland.
A IrmischSwiss Institute for Experimental Cancer Research, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland.
A BarbáchanoInstituto de Investigaciones Biomédicas 'Alberto Sols', Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid, Madrid, Spain.
I ChicoteStem Cells and Cancer Laboratory, Translational Research Program, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain.
S TenbaumStem Cells and Cancer Laboratory, Translational Research Program, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain.
S LandolfiDepartment of Pathology, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain.
J TaberneroMedical Oncology Department, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain.
J HuelskenSwiss Institute for Experimental Cancer Research, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland.
A MuñozInstituto de Investigaciones Biomédicas 'Alberto Sols', Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid, Madrid, Spain.
H G PálmerStem Cells and Cancer Laboratory, Translational Research Program, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain.
CIBBIM-Nanomedicine · ESConsejo Superior de Investigaciones Científicas · ESÉcole Polytechnique Fédérale de Lausanne · CHUniversitat Autònoma de Barcelona · ESUniversidad Autónoma de Madrid · ESVall d'Hebron Institute of Oncology

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

SPROUTY2 (SPRY2) is an intracellular regulator of receptor tyrosine kinase signaling involved in cell growth, differentiation and tumorigenesis. Here, we show that SPRY2 is a target gene of the Wnt/β-catenin pathway that is abnormally activated in more than 90% of colon carcinomas. In human colon cancer cells, SPRY2 expression is induced by β-catenin in co-operation with the transcription factor FOXO3a instead of lymphoid enhancer factor/T-cell factor proteins. We found binding of β-catenin to the SPRY2 promoter at FOXO3a response elements. In vivo, cells marked by nuclear β-catenin and FOXO3a express SPRY2 in proliferative epithelial tissues, such as intestinal mucosa and epidermis. Consistently, inducible β-catenin deletion in mice reduced Spry2 expression in the small intestine. Moreover, SPRY2 protein expression correlated with nuclear β-catenin and FOXO3a colocalization in human colon carcinomas. Importantly, the amount of SPRY2 protein correlated with shorter overall survival of colon cancer patients. Our data reveal SPRY2 as a novel Wnt/β-catenin and FOXO3a target gene indicative of poor prognosis in colon cancer.

Indexed as

AdenocarcinomaAnimalsbeta CateninBlotting, WesternCell Line, TumorChromatin ImmunoprecipitationColonic NeoplasmsFluorescent Antibody TechniqueForkhead Box Protein O3Forkhead Transcription FactorsGene Expression Regulation, NeoplasticGene Knockdown TechniquesHeterograftsHumansIntracellular Signaling Peptides and ProteinsKaplan-Meier Estimatebeta CateninForkhead Box Protein O3Forkhead Transcription FactorsFOXO3 protein, humanIntracellular Signaling Peptides and ProteinsMembrane ProteinsSPRY2 protein, human

Identifiers

PMID23624922
OpenAlexW1986286357

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.