Evidence map›Paper›PMID 27572314›Full record

ArticleOncotarget2016

CEACAM1 controls the EMT switch in murine mammary carcinoma in vitro and in vivo.

Florian Wegwitz, Eva Lenfert, Daniela Gerstel, Lena von Ehrenstein, Julia Einhoff, Geske Schmidt, Matthew Logsdon, Johanna Brandner, Gisa Tiegs, Nicole Beauchemin and 3 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. 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
1.4field-weighted citation impact, top 18% 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, 25 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Cancers · 2023
    Review
  5. Article
  6. Review
  7. Article
  8. CEACAM expression in anFrontiers in immunology · 2023
    Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Review
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

13 authors at 4 institutions in 2 countries.

Florian WegwitzClinic for General, Visceral and Pediatric Surgery, University Medical Center Göttingen, Georg-August-University of Göttingen, D-37077 Göttingen, Germany.
Eva LenfertInstitute for Tumor Biology, University Medical Center-Hamburg-Eppendorf, D-20251 Hamburg, Germany.
Daniela GerstelCenter for Diagnostics, University Medical Center Hamburg-Eppendorf, D-20251 Hamburg, Germany.
Lena von EhrensteinInstitute for Tumor Biology, University Medical Center-Hamburg-Eppendorf, D-20251 Hamburg, Germany.
Julia EinhoffInstitute for Tumor Biology, University Medical Center-Hamburg-Eppendorf, D-20251 Hamburg, Germany.
Geske SchmidtClinic for General, Visceral and Pediatric Surgery, University Medical Center Göttingen, Georg-August-University of Göttingen, D-37077 Göttingen, Germany.
Matthew LogsdonClinic for General, Visceral and Pediatric Surgery, University Medical Center Göttingen, Georg-August-University of Göttingen, D-37077 Göttingen, Germany.
Johanna BrandnerDermatology and Venerology Department and Clinic, University Medical Center Hamburg-Eppendorf, D-20251 Hamburg, Germany.
Gisa TiegsInstitute for Experimental Immunology and Hepatology, University Medical Center Hamburg-Eppendorf, D-20251 Hamburg, Germany.
Nicole BeaucheminGoodman Cancer Research Centre and Departments of Biochemistry, Medicine and Oncology, McGill University, Montreal, H3G1Y6, Canada.
Christoph WagenerCenter for Diagnostics, University Medical Center Hamburg-Eppendorf, D-20251 Hamburg, Germany.
Wolfgang DeppertInstitute for Tumor Biology, University Medical Center-Hamburg-Eppendorf, D-20251 Hamburg, Germany.
Andrea Kristina HorstInstitute for Experimental Immunology and Hepatology, University Medical Center Hamburg-Eppendorf, D-20251 Hamburg, Germany.
University Medical Center Hamburg-Eppendorf · DEUniversität Hamburg · DEUniversity of Göttingen · DEMcGill University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We analyzed the molecular basis for carcinoembryonic antigen-related cell adhesion molecule 1 (CEACAM1)-controlled inhibition of epithelial-mesenchymal transition (EMT) in a mouse model for mammary adenocarcinoma (WAP-T mice). We demonstrate that silencing of CEACAM1 in WAP-T tumor-derived G-2 cells induces epithelial-mesenchymal plasticity (EMP), as evidenced by typical changes of gene expression, morphology and increased invasion. In contrast, reintroduction of CEACAM1 into G-2 cells reversed up-regulation of genes imposing mesenchymal transition, as well as cellular invasion. We identified the Wnt-pathway as target for CEACAM1-mediated repression of EMT. Importantly, β-catenin phosphorylation status and transcriptional activity strongly depend on CEACAM1 expression: CEACAM1high G-2 cells displayed enhanced phosphorylation of β-catenin at S33/S37/T41 and decreased phosphorylation at Y86, thereby inhibiting canonical Wnt/β-catenin signaling. We identified Src-homology 2 domain-containing phosphatase 2 (SHP-2) as a critical binding partner of CEACAM1 that could modulate β-catenin Y86 phosphorylation. Hence, CEACAM1 serves as a scaffold that controls membrane proximal β-catenin signaling. In vivo, mammary tumors of WAP-T/CEACAM1null mice displayed increased nuclear translocation of β-catenin and a dramatically enhanced metastasis rate compared to WAP-T mice. Hence, CEACAM1 controls EMT in vitro and in vivo by site-specific regulation of β-catenin phosphorylation. Survival analyses of human mammary carcinoma patients corroborated these data, indicating that CEACAM1 is a prognostic marker for breast cancer survival.

Indexed as

Epithelial-Mesenchymal TransitionGene Expression Regulation, NeoplasticAnimalsAntigens, CDbeta CateninBiomarkers, TumorBreast NeoplasmsCarcinoembryonic AntigenCarcinomaCell Adhesion MoleculesCell Line, TumorFemaleHumansIn Vitro TechniquesMammary Neoplasms, ExperimentalMiceAntigens, CDbeta CateninBiomarkers, TumorCarcinoembryonic AntigenCD66 antigensCeacam1 protein, mouseCell Adhesion MoleculesCTNNB1 protein, humanCTNNB1 protein, mouseProtein Tyrosine Phosphatase, Non-Receptor Type 11breast cancerCEACAM1EMTWAP-TWnt-pathway

Identifiers

PMID27572314
PMCPMC5325399
OpenAlexW2510919077

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.