Evidence map›Paper›PMID 19439715›Full record

ArticlePhysiological genomics2009

MicroRNA-127 modulates fetal lung development.

Manoj Bhaskaran, Yang Wang, Honghao Zhang, Tingting Weng, Pradyumna Baviskar, Yujie Guo, Deming Gou, Lin Liu

Open access · greenAbstract read
In one paragraph

Article in Physiological genomics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers.

0numbers the graph read from it
0cells of the map it votes in
89citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

89 citing papers in PubMed, 147 citations in OpenAlex.

  1. Review
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  6. The Binding ofInternational journal of molecular sciences · 2024
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  19. miRNAs in Lung Development and Diseases.International journal of molecular sciences · 2020
    Review
  20. Article

29 more citing papers are in PubMed but not listed here.

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

8 authors at 1 institution in 1 country.

Manoj BhaskaranLundberg-Kienlen Lung Biology and Toxicology Laboratory, Department of Physiological Sciences, Oklahoma State University, Stillwater, Oklahoma 74078, USA.
Yang Wang
Honghao Zhang
Tingting Weng
Pradyumna Baviskar
Yujie Guo
Deming Gou
Lin Liu
Oklahoma State University · US

Funding

MOLECULAR MECHANISMS OF LUNG SURFACTANT SECRETIONR01HL052146 · NHLBI · OKLAHOMA STATE UNIVERSITY STILLWATER · PI LIU, LIN · 2000 to 2007
$2.3M
Mechanisms of Alveolar Fluid TransportR01HL083188 · NHLBI · OKLAHOMA STATE UNIVERSITY STILLWATER · PI LIU, LIN · 2006 to 2009
$1.4M
Mechanisms of Alveolar Epithelial Cell DifferentiationR01HL071628 · NHLBI · OKLAHOMA STATE UNIVERSITY STILLWATER · PI LIU, LIN · 2003 to 2006
$1.2M
NHLBI NIH HHS R01 HL052146NHLBI NIH HHS R01-HL-052146NHLBI NIH HHS R01 HL071628NHLBI NIH HHS R01-HL-071628NHLBI NIH HHS R01 HL083188NHLBI NIH HHS R01-HL-083188
6 · The paper itself

Abstract

MicroRNAs (miRNAs) are small endogenous RNAs and are widely regarded as one of the most important regulators of gene expression in both plants and animals. To define the roles of miRNAs in fetal lung development, we profiled the miRNA expression pattern during lung development with a miRNA microarray. We identified 21 miRNAs that showed significant changes in expression during lung development. These miRNAs were grouped into four distinct clusters based on their expression pattern. Cluster 1 contained miRNAs whose expression increased as development progressed, while clusters 2 and 3 showed the opposite trend of expression. miRNAs in cluster 4 including miRNA-127 (miR-127) had the highest expression at the late stage of fetal lung development. Quantitative real-time PCR validated the microarray results of six selected miRNAs. In situ hybridization demonstrated that miR-127 expression gradually shifted from mesenchymal cells to epithelial cells as development progressed. Overexpression of miR-127 in fetal lung organ culture significantly decreased the terminal bud count, increased terminal and internal bud sizes, and caused unevenness in bud sizes, indicating improper development. These findings suggest that miR-127 may have an important role in fetal lung development.

Indexed as

AnimalsAnimals, NewbornCluster AnalysisFemaleGene Expression ProfilingGene Expression Regulation, DevelopmentalIn Situ HybridizationLungMaleMicroRNAsOligonucleotide Array Sequence AnalysisOrgan Culture TechniquesPregnancyRatsRats, Sprague-DawleyReverse Transcriptase Polymerase Chain ReactionMicroRNAsMirn127 microRNA, rat

Identifiers

PMID19439715
PMCPMC2685501
OpenAlexW2150305712

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.