Evidence map›Paper›PMID 21765937›Full record

ArticlePloS one2011

NEDD9 and BCAR1 negatively regulate E-cadherin membrane localization, and promote E-cadherin degradation.

Nadezhda Tikhmyanova, Erica A Golemis

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
5.8field-weighted citation impact, top 3% 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

50 citing papers in PubMed, 76 citations in OpenAlex.

  1. Article
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  6. Review
  7. Cancer research · 2021
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  18. Article
  19. NEDD9 expression is correlated with epithelial-to-mesenchymal transition markers in colorectal cancer.International journal of clinical and experimental pathology · 2017
    Article
  20. Overexpression of CASS4 promotes invasion in non-small cell lung cancer by activating the AKT signaling pathway and inhibiting E-cadherin expression.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Article
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

2 authors at 2 institutions in 1 country.

Nadezhda TikhmyanovaDevelopmental Therapeutics, Fox Chase Cancer Center, Philadelphia, Pennsylvania, United States of America.
Erica A Golemis
Drexel University · USFox Chase Cancer Center · US

Funding

WORD PROCESSING CENTER--COREP30CA006927 · NCI · RESEARCH INST OF FOX CHASE CAN CTR · PI Dietmar J Kappes · 1985 to 2026
$138.8M
ROLES OF HEF1 IN CELL DIFFERENTIATION AND SURVIVALR01CA063366 · NCI · RESEARCH INST OF FOX CHASE CAN CTR · PI GOLEMIS, ERICA A. · 1998 to 2013
$3.9M
Cas Protein Regulation of EMT in CancerR01CA113342 · NCI · RESEARCH INST OF FOX CHASE CAN CTR · PI GOLEMIS, ERICA A. · 2007 to 2011
$1.5M
CONTROL OF NORMAL AND ABNORMAL CELL GROWTHR29CA063366 · NCI · INSTITUTE FOR CANCER RESEARCH · PI GOLEMIS, ERICA A · 1994 to 1997
–
NCI NIH HHS CA06927NCI NIH HHS CA113342NCI NIH HHS P30 CA006927NCI NIH HHS R01 CA063366NCI NIH HHS R01 CA113342NCI NIH HHS R01S CA63366
6 · The paper itself

Abstract

The Cas scaffolding proteins (NEDD9/HEF1/CAS-L, BCAR1/p130Cas, EFSSIN, and HEPL/CASS4) regulate cell migration, division and survival, and are often deregulated in cancer. High BCAR1 expression is linked to poor prognosis in breast cancer patients, while upregulation of NEDD9 contributes to the metastatic behavior of melanoma and glioblastoma cells. Our recent work knocking out the single Drosophila Cas protein, Dcas, identified a genetic interaction with E-cadherin. As E-cadherin is often downregulated during epithelial-mesenchymal transition (EMT) prior to metastasis, if such an activity was conserved in mammals it might partially explain how Cas proteins promote aggressive tumor behavior. We here establish that Cas proteins negatively regulate E-cadherin expression in human mammary cells. Cas proteins do not affect E-cadherin transcription, but rather, BCAR1 and NEDD9 signal through SRC to promote E-cadherin removal from the cell membrane and lysosomal degradation. We also find mammary tumors arising in MMTV-polyoma virus T-antigen mice have enhanced junctional E-cadherin in a Nedd9(-/-) background. Cumulatively, these results suggest a new role for Cas proteins in cell-cell adhesion signaling in cancer.

Indexed as

Protein Processing, Post-TranslationalAdaptor Proteins, Signal TransducingAnimalsAntigens, CDCadherinsCdh1 ProteinsCell Cycle ProteinsCell Line, TumorCell MembraneCrk-Associated Substrate ProteinDetergentsDown-RegulationEnzyme ActivationHumansIntercellular JunctionsLysosomesAdaptor Proteins, Signal TransducingAntigens, CDBCAR1 protein, humanCadherinsCDH1 protein, humanCdh1 ProteinsCell Cycle ProteinsCrk-Associated Substrate ProteinDetergentsFzr1 protein, mouseNEDD9 protein, humanNEDD9 protein, mousePhosphoproteinsProtein Kinase Inhibitorssrc-Family Kinases

Identifiers

PMID21765937
PMCPMC3134485
OpenAlexW2024748163

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.