Evidence map›Paper›PMID 22885335›Full record

ArticleDevelopmental biology2012

Foxm1 transcription factor is critical for proliferation and differentiation of Clara cells during development of conducting airways.

Vladimir Ustiyan, Susan E Wert, Machiko Ikegami, I-Ching Wang, Tanya V Kalin, Jeffrey A Whitsett, Vladimir V Kalinichenko

Abstract read
In one paragraph

Article in Developmental biology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

45 citing papers in PubMed, 59 citations in OpenAlex.

  1. Article
  2. Review
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  4. Review
  5. CRISPR-Cas9 Genome Editing Allows Generation of the Mouse Lung in a Rat.American journal of respiratory and critical care medicine · 2024
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  13. Review
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  15. Article
  16. Therapeutic Potential of Endothelial Progenitor Cells in Pulmonary Diseases.American journal of respiratory cell and molecular biology · 2021
    Review
  17. Article
  18. Article
  19. Article
  20. 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

7 authors at 1 institution in 1 country.

Vladimir UstiyanDivision of Pulmonary Biology, Cincinnati Children's Hospital Research Foundation, 3333 Burnet Ave., Cincinnati, OH 45229, USA.
Susan E Wert
Machiko Ikegami
I-Ching Wang
Tanya V Kalin
Jeffrey A Whitsett
Vladimir V Kalinichenko
Cincinnati Children's Hospital Medical Center · US

Funding

Fox Transcription Factors in Development of Pulmonary CapillariesR01HL084151 · NHLBI · UNIVERSITY OF CHICAGO · PI KALINICHENKO, VLADIMIR · 2006 to 2018
$4.9M
Role of Foxm1 in Lung Cancer MicroenvironmentR01CA142724 · NCI · CINCINNATI CHILDRENS HOSP MED CTR · PI KALIN, TANYA · 2010 to 2014
$1.5M
Role of C/EBPalpha in Cytoprotection and Recovery from Lung InjuryR01HL095464 · NHLBI · CINCINNATI CHILDRENS HOSP MED CTR · PI IKEGAMI, MACHIKO · 2009 to 2012
$1.5M
NCI NIH HHS CA142724NCI NIH HHS R01 CA142724NHLBI NIH HHS HL095464NHLBI NIH HHS HL84151NHLBI NIH HHS R01 HL084151NHLBI NIH HHS R01 HL095464
6 · The paper itself

Abstract

Respiratory epithelial cells are derived from cell progenitors in the foregut endoderm that subsequently differentiate into the distinct cell types lining the conducting and alveolar regions of the lung. To identify transcriptional mechanisms regulating differentiation and maintenance of respiratory epithelial cells, we conditionally deleted Foxm1 transcription factor from the conducting airways of the developing mouse lung. Conditional deletion of Foxm1 from Clara cells, controlled by the Scgb1a1 promoter, dramatically altered airway structure and caused peribronchial fibrosis, resulting in airway hyperreactivity in adult mice. Deletion of Foxm1 inhibited proliferation of Clara cells and disrupted the normal patterning of epithelial cell differentiation in the bronchioles, causing squamous and goblet cell metaplasia, and the loss of Clara and ciliated cells. Surprisingly, conducting airways of Foxm1-deficient mice contained highly differentiated cuboidal type II epithelial cells that are normally restricted to the alveoli. Lineage tracing studies showed that the ectopic alveolar type II cells in Foxm1-deficient airways were derived from Clara cells. Deletion of Foxm1 inhibited Sox2 and Scgb1a1, both of which are critical for differentiation and function of Clara cells. In co-transfection experiments, Foxm1 directly bound to and induced transcriptional activity of Scgb1a1 and Sox2 promoters. Foxm1 is required for differentiation and maintenance of epithelial cells lining conducting airways.

Indexed as

Cell DifferentiationCell ProliferationAnimalsEpithelial CellsForkhead Box Protein M1Forkhead Transcription FactorsGene DeletionLungMicePulmonary AlveoliRespiratory SystemSOXB1 Transcription FactorsTranscriptomeUteroglobinForkhead Box Protein M1Forkhead Transcription FactorsFoxm1 protein, mouseScgb1a1 protein, mouseSox2 protein, mouseSOXB1 Transcription FactorsUteroglobin

Identifiers

PMID22885335
PMCPMC3449302
OpenAlexW2059923728

What OpenQuestion holds

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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.