Evidence map›Paper›PMID 18445773›Full record

ArticleExperimental biology and medicine (Maywood, N.J.)2008

Direct interaction of tumor suppressor CEACAM1 with beta catenin: identification of key residues in the long cytoplasmic domain.

Lan Jin, Yun Li, Charng-Jui Chen, Mark A Sherman, Keith Le, John E Shively

Open access · greenAbstract read
In one paragraph

Article in Experimental biology and medicine (Maywood, N.J.), 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

23 citing papers in PubMed, 36 citations in OpenAlex.

  1. Mechanism and function of CEACAM1 splice isoforms.European journal of clinical investigation · 2024
    Review
  2. Article
  3. Review
  4. CEACAM1 in Liver Injury, Metabolic and Immune Regulation.International journal of molecular sciences · 2018
    Review
  5. Article
  6. Article
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  11. Serum carcinoembryonic antigen-related cell adhesion molecule 1 level in postmenopausal women: correlation with β-catenin and bone mineral density.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2016
    Article
  12. Article
  13. Ceacam1 deletion causes vascular alterations in large vessels.American journal of physiology. Endocrinology and metabolism · 2013
    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 2 institutions in 1 country.

Lan JinDivision of Immunology, Beckman Research Institute of the City of Hope, 1450 E. Duarte Rd., Duarte, CA 91010, USA.
Yun Li
Charng-Jui Chen
Mark A Sherman
Keith Le
John E Shively
City of Hope · USBeckman Research Institute

Funding

Role of CEACAM1 in Epithelial Cell PolarizationR01CA084202 · NCI · CITY OF HOPE/BECKMAN RESEARCH INSTITUTE · PI SHIVELY, JOHN ERNEST · 2000 to 2010
$4.1M
NCI NIH HHS CA 84202NCI NIH HHS R01 CA084202
6 · The paper itself

Abstract

CEACAM1-4L (carcinoembryonic antigen cell adhesion molecule 1, with 4 extracellular Ig-like domains and a long, 71 amino acid cytoplasmic domain) is expressed in epithelial cells and activated T-cells, but is down-regulated in most epithelial cell cancers and T-cell leukemias. A highly conserved sequence within the cytoplasmic domain has ca 50% sequence homology with Tcf-3 and -4, transcription factors that bind beta-catenin, and to a lesser extent (32% homology), with E-cadherin that also binds beta-catenin. We show by quantitative yeast two-hybrid, BIAcore, GST-pull down, and confocal analyses that this domain directly interacts with beta-catenin, and that H-469 and K-470 are key residues that interact with the armadillo repeats of beta-catenin. Jurkat cells transfected with CEACAM1-4L have 2-fold less activity in the TOPFLASH reporter assay, and in MCF7 breast cancer cells that fail to express CEACAM1, transfection with CEACAM1 and growth in Ca2+ media causes redistribution of beta-catenin from the cytoplasm to the cell membrane, demonstrating a functional role for the long cytoplasmic domain of CEACAM1 in regulation of beta-catenin activity.

Indexed as

Protein Interaction Domains and MotifsAmino Acid SequenceAntigens, CDbeta CateninBreast NeoplasmsCell Adhesion MoleculesHumansJurkat CellsLeukemia, T-CellModels, MolecularMolecular Sequence DataProtein BindingSignal TransductionT-LymphocytesTranscriptional ActivationTransfectionAntigens, CDbeta CateninCD66 antigensCell Adhesion Molecules

Identifiers

PMID18445773
PMCPMC2745821
OpenAlexW2010015925

What OpenQuestion holds

Textmetadata
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.