Evidence map›Paper›PMID 19208738›Full record

ArticleMolecular cancer research : MCR2009

Yin yang 1 regulates the expression of snail through a distal enhancer.

Matthew B Palmer, Parimal Majumder, John C Cooper, Hyesuk Yoon, Paul A Wade, Jeremy M Boss

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cancer research : MCR, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

38 citing papers in PubMed, 74 citations in OpenAlex.

  1. The cross-talk between GSK-3β, RKIP, and PTEN as potential targets for therapeutic implications in cancer: a comprehensive insight.Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques · 2026
    Review
  2. The YYR (YY1- RKIP) Regulatory Axis in the pathogenesis of Cancer and Immune Evasion.Journal of experimental & clinical cancer research : CR · 2025
    Review
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  10. Cancer resistance via the downregulation of the tumor suppressorsExploration of targeted anti-tumor therapy · 2023
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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.

Matthew B PalmerDepartment of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA 30322, USA.
Parimal Majumder
John C Cooper
Hyesuk Yoon
Paul A Wade
Jeremy M Boss
Emory University · USNational Institute of Environmental Health Sciences · US

Funding

Eukaryotic Transcriptional RegulationZIAES101965 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI WADE, PAUL A · 2009 to 2025
$40.9M
MEDICAL SCIENTIST TRAINING PROGRAMT32GM008169 · NIGMS · EMORY UNIVERSITY · PI GROSS, ROBERT E · 1987 to 2021
$20.3M
Regulation of MHC Class II GenesR01GM047310 · NIGMS · EMORY UNIVERSITY · PI BOSS, JEREMY M. · 1993 to 2015
$4.6M
Eukaryotic Transcriptional RegulationZ01ES101965 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI WADE, PAUL A · 2005 to 2008
$3.5M
Estrogen Receptor, MTA3, and Transcriptional RepressionR01DK065961 · NIDDK · EMORY UNIVERSITY · PI BOSS, JEREMY M. · 2004 to 2008
$1.3M
Intramural NIH HHS Z01 ES101965NIDDK NIH HHS DK065961NIDDK NIH HHS R01 DK065961NIGMS NIH HHS R01 GM047310NIGMS NIH HHS T32 GM008169
6 · The paper itself

Abstract

Expression of the Snail gene is required for the epithelial-mesenchymal transitions that accompany mammalian gastrulation, neural crest migration, and organ formation. Pathologic expression of Snail contributes to the migratory capacity of invasive tumors, including melanomas. To investigate the mechanism of Snail up-regulation in human melanoma cells, a conserved enhancer located 3' of the Snail gene was analyzed. An overlapping Ets and yin yang 1 (YY1) consensus sequence, in addition to a SOX consensus sequence, was required for full enhancer activity. Proteins specifically binding these sequences were detected by electrophoretic mobility shift assay. The Ets/YY1 binding activity was purified by DNA-affinity chromatography and identified as YY1. Although ubiquitously expressed, YY1 was bound at the Snail 3' enhancer in vivo in Snail-expressing cells but not in cells that did not express Snail. Knockdown of YY1 in A375 cells led to decreased Snail expression. These results identify a role for YY1 in regulating transcription of Snail in melanoma cells through binding to the Snail 3' enhancer.

Indexed as

Enhancer Elements, GeneticGene Expression Regulation, Neoplastic3' Untranslated RegionsBase SequenceBinding SitesBlotting, WesternCells, CulturedChromatin ImmunoprecipitationElectrophoretic Mobility Shift AssayHumansKeratinocytesMelanomaMolecular Sequence DataPlasmidsPromoter Regions, GeneticProto-Oncogene Protein c-ets-13' Untranslated RegionsETS1 protein, humanProto-Oncogene Protein c-ets-1Snail Family Transcription FactorsSOX Transcription FactorsTranscription FactorsYY1 protein, humanYY1 Transcription Factor

Identifiers

PMID19208738
PMCPMC2819842
OpenAlexW2125862391

What OpenQuestion holds

Textmetadata
LicenceTDM
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.