Evidence map›Paper›PMID 24302721›Full record

ArticleThe Journal of biological chemistry2014

Phosphorylation of CEACAM1 molecule by calmodulin kinase IID in a three-dimensional model of mammary gland lumen formation.

Tung Nguyen, Charng-Jui Chen, John E Shively

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.6field-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

16 citing papers in PubMed, 18 citations in OpenAlex.

  1. CAMKIIδ Reinforces Lipid Metabolism and Promotes the Development of B Cell Lymphoma.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  2. Regulation of lipid storage and inflammation in the liver by CEACAM1.European journal of clinical investigation · 2024
    Review
  3. Mechanism and function of CEACAM1 splice isoforms.European journal of clinical investigation · 2024
    Review
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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

3 authors at 1 institution in 1 country.

Tung NguyenFrom the Department of Immunology, Beckman Research Institute of City of Hope, Duarte, California 91010.
Charng-Jui Chen
John E Shively
Beckman 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 CA84202NCI NIH HHS R01 CA084202
6 · The paper itself

Abstract

Carcinoembryonic antigen-related cell adhesion molecule-1 (CEACAM1), a transmembrane protein, expressed on normal breast epithelial cells is down-regulated in breast cancer. Phosphorylation of Thr-457 on the short cytoplasmic domain isoform (CEACAM1-SF) that is predominant in normal epithelial cells is required for lumen formation in a three-dimensional model that involves apoptosis of the central acinar cells. Calmodulin kinase IID (CaMKIID) was selected as a candidate for the kinase required for Thr-457 phosphorylation from a gene chip analysis comparing genes up-regulated in MCF7 cells expressing wild type CEACAM1-SF compared with the T457A-mutated gene (Chen, C. J., Kirshner, J., Sherman, M. A., Hu, W., Nguyen, T., and Shively, J. E. (2007) J. Biol. Chem. 282, 5749-5760). Up-regulation of CaMKIID during lumen formation was confirmed by analysis of mRNA and protein levels. CaMKIID was able to phosphorylate a synthetic peptide corresponding to the cytoplasmic domain of CEACAM1-SF and was covalently bound to biotinylated and T457C-modified peptide in the presence of a kinase trap previously described by Shokat and co-workers (Maly, D. J., Allen, J. A., and Shokat, K. M. (2004) J. Am. Chem. Soc. 126, 9160-9161). When cell lysates from wild type-transfected MCF7 cells undergoing lumen formation were incubated with the peptide and kinase trap, a cross-linked band corresponding to CaMKIID was observed. When these cells were treated with an RNAi that inhibits CaMKIID expression, lumen formation was blocked by over 90%. We conclude that CaMKIID specifically phosphorylates Thr-457 on CEACAM1-SF, which in turn regulates the process of lumen formation via apoptosis of the central acinar cells.

Indexed as

AdenocarcinomaAmino Acid SequenceAntigens, CDApoptosisBenzenesulfonamidesBenzylaminesBreast NeoplasmsCalcium-Calmodulin-Dependent Protein Kinase Type 2Cell Adhesion MoleculesCell Culture TechniquesEpithelial CellsFemaleHumansMammary Glands, HumanMCF-7 CellsMolecular Sequence DataAntigens, CDBenzenesulfonamidesBenzylaminesCalcium-Calmodulin-Dependent Protein Kinase Type 2CD66 antigensCell Adhesion MoleculesKN 93Protein Kinase InhibitorsRNA, Small InterferingSulfonamidesW 7ApoptosisBreast CancerCalmodulinCaMKIICell AdhesionRNA Interference (RNAi)

Identifiers

PMID24302721
PMCPMC3908425
OpenAlexW2094115898

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.