Evidence map›Paper›PMID 23308049›Full record

ArticleNeoplasia (New York, N.Y.)2012

E-cadherin controls bronchiolar progenitor cells and onset of preneoplastic lesions in mice.

Fatih Ceteci, Semra Ceteci, Emanuele Zanucco, Chitra Thakur, Matthias Becker, Nefertiti El-Nikhely, Ludger Fink, Werner Seeger, Rajkumar Savai, Ulf R Rapp

Open access · goldAbstract read
In one paragraph

Article in Neoplasia (New York, N.Y.), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
1.5field-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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. The clinicopathological significance and potential drug target of E-cadherin in NSCLC.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2015
    Pooled it
  2. Article
  3. Article
  4. Article
  5. Fungal Aeroallergens-The Impact of Climate Change.Journal of fungi (Basel, Switzerland) · 2023
    Review
  6. Article
  7. Article
  8. Deficiency of IntegrinFrontiers in cell and developmental biology · 2022
    Article
  9. Article
  10. Review
  11. Epithelial barriers in allergy and asthma.The Journal of allergy and clinical immunology · 2020
    Review
  12. Article
  13. Article
  14. Review
  15. The role and importance of club cells (Clara cells) in the pathogenesis of some respiratory diseases.Kardiochirurgia i torakochirurgia polska = Polish journal of cardio-thoracic surgery · 2016
    Article
  16. Review
  17. Article
  18. Article
  19. Short histological kaleidoscope - recent findings in histology. Part IV.Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie
    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

10 authors at 4 institutions in 1 country.

Fatih CeteciDepartment of Molecular Biology, Max Planck Institute of Biochemistry, Martinsried, Germany.
Semra Ceteci
Emanuele Zanucco
Chitra Thakur
Matthias Becker
Nefertiti El-Nikhely
Ludger Fink
Werner Seeger
Rajkumar Savai
Ulf R Rapp
Max Planck Institute for Heart and Lung Research · DEMax Planck Institute of Biochemistry · DEUniversity of Giessen · DEUniversity of Würzburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although progenitor cells of the conducting airway have been spatially localized and some insights have been gained regarding their molecular phenotype, relatively little is known about the mechanisms regulating their maintenance, activation, and differentiation. This study investigates the potential roles of E-cadherin in mouse Clara cells, as these cells were shown to represent the progenitor/stem cells of the conducting airways and have been implicated as the cell of origin of human non-small cell lung cancer. Postnatal inactivation of E-cadherin affected Clara cell differentiation and compromised airway regeneration under injury conditions. In steady-state adult lung, overexpression of the dominant negative E-cadherin led to an expansion of the bronchiolar stem cells and decreased differentiation concomitant with canonical Wnt signaling activation. Expansion of the bronchiolar stem cell pool was associated with an incessant proliferation of neuroepithelial body.associated Clara cells that ultimately gave rise to bronchiolar hyperplasia. Despite progressive hyperplasia, only a minority of the mice developed pulmonary solid tumors, suggesting that the loss of E-cadherin function leads to tumor formation when additional mutations are sustained. The present study reveals that E-cadherin plays a critical role in the regulation of proliferation and homeostasis of the epithelial cells lining the conducting airways.

Indexed as

AnimalsBronchiolesCadherinsCell DifferentiationCell ProliferationHomeostasisHyperplasiaLung NeoplasmsMiceMice, TransgenicPrecancerous ConditionsRegenerationRespiratory MucosaStem CellsUteroglobinWnt Signaling PathwayCadherinsScgb1a1 protein, mouseUteroglobin

Identifiers

PMID23308049
PMCPMC3540942
OpenAlexW1264906715

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.