Evidence map›Paper›PMID 19941816›Full record

ArticleMolecular cell2009

EGF-induced ERK activation promotes CK2-mediated disassociation of alpha-Catenin from beta-Catenin and transactivation of beta-Catenin.

Haitao Ji, Ji Wang, Heinz Nika, David Hawke, Susan Keezer, Qingyuan Ge, Bingliang Fang, Xuexun Fang, Dexing Fang, David W Litchfield and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cell, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 186 papers.

0numbers the graph read from it
0cells of the map it votes in
186citing papers in PubMed
7.3field-weighted citation impact, top 2% 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

186 citing papers in PubMed, 271 citations in OpenAlex.

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  10. Tumor heterogeneity and resistance in glioblastoma: the role of stem cells.Apoptosis : an international journal on programmed cell death · 2025
    Review
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126 more citing papers are in PubMed but not listed here.

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

12 authors at 4 institutions in 3 countries.

Haitao JiBrain Tumor Center and Department of Neuro-Oncology, The University of Texas M.D. Anderson Cancer Center, Houston, 77030, USA.
Ji Wang
Heinz Nika
David Hawke
Susan Keezer
Qingyuan Ge
Bingliang Fang
Xuexun Fang
Dexing Fang
David W Litchfield
Kenneth Aldape
Zhimin Lu
The University of Texas MD Anderson Cancer Center · USCell Signaling Technology (United States) · USJilin University · CNWestern University · CA

Funding

The Role of b-catenin in EGFR-Related Tumor DevelopmentR01CA109035 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI LU, ZHIMIN · 2005 to 2016
$2.7M
NCI NIH HHS 5R01CA109035NCI NIH HHS R01 CA109035
6 · The paper itself

Abstract

Increased transcriptional activity of beta-catenin resulting from Wnt/Wingless-dependent or -independent signaling has been detected in many types of human cancer, but the underlying mechanism of Wnt-independent regulation remains unclear. We demonstrate here that EGFR activation results in disruption of the complex of beta-catenin and alpha-catenin, thereby abrogating the inhibitory effect of alpha-catenin on beta-catenin transactivation via CK2alpha-dependent phosphorylation of alpha-catenin at S641. ERK2, which is activated by EGFR signaling, directly binds to CK2alpha via the ERK2 docking groove and phosphorylates CK2alpha primarily at T360/S362, subsequently enhancing CK2alpha activity toward alpha-catenin phosphorylation. In addition, levels of alpha-catenin S641 phosphorylation correlate with levels of ERK1/2 activity in human glioblastoma specimens and with grades of glioma malignancy. This EGFR-ERK-CK2-mediated phosphorylation of alpha-catenin promotes beta-catenin transactivation and tumor cell invasion. These findings highlight the importance of the crosstalk between EGFR and Wnt pathways in tumor development.

Indexed as

alpha CateninAmino Acid Sequencebeta CateninBinding SitesCasein Kinase IIEnzyme ActivationEpidermal Growth FactorErbB ReceptorsExtracellular Signal-Regulated MAP KinasesGlioblastomaHumansMolecular Sequence DataNeoplasm InvasivenessPhosphorylationPhosphoserineProtein Bindingalpha Cateninbeta CateninCasein Kinase IIEpidermal Growth FactorErbB ReceptorsExtracellular Signal-Regulated MAP KinasesPhosphoserine

Identifiers

PMID19941816
PMCPMC2784926
OpenAlexW2011463708

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.