Evidence map›Paper›PMID 23056515›Full record

ArticlePloS one2012

The Wnt/β-catenin pathway cross-talks with STAT3 signaling to regulate survival of retinal pigment epithelium cells.

Miryam A Fragoso, Amit K Patel, Rei E I Nakamura, Hyun Yi, Krishna Surapaneni, Abigail S Hackam

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

56 citing papers in PubMed, 83 citations in OpenAlex.

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  15. pSTAT3 activation ofProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
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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 1 institution in 1 country.

Miryam A FragosoBascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, Florida, United States of America.
Amit K Patel
Rei E I Nakamura
Hyun Yi
Krishna Surapaneni
Abigail S Hackam
University of Miami · US

Funding

Shared Equipment ModuleP30EY014801 · NEI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI Dmitry V Ivanov · 2004 to 2026
$12.2M
WNT SIGNALING AND NEUROPROTECTION IN THE RETINAR01EY017837 · NEI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI HACKAM, ABIGAIL S · 2007 to 2011
$2.0M
NEI NIH HHS EY017837-03S1NEI NIH HHS P30 EY014801NEI NIH HHS P30EY014801NEI NIH HHS R01 EY017837
6 · The paper itself

Abstract

Wnt/β-catenin signaling is an essential pathway that regulates numerous cellular processes, including cell survival. The molecular mechanisms contributing to pro-survival Wnt signaling are mostly unknown. Signal transducer and activator of transcription proteins (STATs) are a well-described family of transcription factors. STAT3 induces expression of anti-apoptotic genes in many tissues and is a downstream mediator of protective growth factors and cytokines. In this study, we investigated whether pro-survival Wnt signaling is mediated by STAT3. The Wnt3a ligand activated Wnt signaling in the retinal pigment epithelium ARPE-19 cell line and significantly increased the viability of cells exposed to oxidative stress. Furthermore, Wnt3a increased STAT3 activation and nuclear translocation, as measured by an antibody against phosphorylated STAT3. Reducing STAT3 levels with siRNA eliminated Wnt3a-dependent protection from oxidative stress. Together, these data demonstrate a previously unknown link between Wnt3a-mediated activation of STAT3 and cell survival, and indicate cross-talk between two important pro-survival signaling pathways.

Indexed as

Active Transport, Cell NucleusAdultbeta CateninCell LineCell NucleusCell SurvivalCytoprotectionGene Expression RegulationHumansOxidative StressReceptor Cross-TalkRetinal Pigment EpitheliumSignal TransductionSTAT3 Transcription FactorWnt3A Proteinbeta CateninSTAT3 Transcription FactorWnt3A Protein

Identifiers

PMID23056515
PMCPMC3464242
OpenAlexW2059832504

What OpenQuestion holds

Textmetadata
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.