Evidence map›Paper›PMID 25978641›Full record

ArticlePLoS genetics2015

Fibroblast Growth Factor 9 Regulation by MicroRNAs Controls Lung Development and Links DICER1 Loss to the Pathogenesis of Pleuropulmonary Blastoma.

Yongjun Yin, Angela M Castro, Marrit Hoekstra, Thomas J Yan, Ajay C Kanakamedala, Louis P Dehner, D Ashley Hill, David M Ornitz

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
4.4field-weighted citation impact, top 6% 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, 40 citations in OpenAlex.

  1. Article
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  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Deletion ofDisease models & mechanisms · 2020
    Article
  11. Article
  12. Article
  13. Article
  14. BiallelicCancer research · 2017
    Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Pleuropulmonary Blastoma: Evolution of an Entity as an Entry into a Familial Tumor Predisposition Syndrome.Pediatric and developmental pathology : the official journal of the Society for Pediatric Pathology and the Paediatric Pathology Society
    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

8 authors at 2 institutions in 1 country.

Yongjun YinDepartment of Developmental Biology, Washington University School of Medicine, St. Louis, Missouri, United States of America.
Angela M CastroDepartment of Developmental Biology, Washington University School of Medicine, St. Louis, Missouri, United States of America.
Marrit HoekstraDepartment of Pathology, Children's National Medical Center, Washington, D.C., United States of America.
Thomas J YanDepartment of Developmental Biology, Washington University School of Medicine, St. Louis, Missouri, United States of America.
Ajay C KanakamedalaDepartment of Developmental Biology, Washington University School of Medicine, St. Louis, Missouri, United States of America.
Louis P DehnerLauren V. Ackerman Division of Surgical Pathology, Washington University School of Medicine, St. Louis, Missouri, United States of America.
D Ashley HillLauren V. Ackerman Division of Surgical Pathology, Washington University School of Medicine, St. Louis, Missouri, United States of America.
David M OrnitzDepartment of Developmental Biology, Washington University School of Medicine, St. Louis, Missouri, United States of America.
Washington University in St. Louis · USChildren's National · US

Funding

Washington University DDRCC Supplemental Equipment RequestP30DK052574 · NIDDK · WASHINGTON UNIVERSITY · PI Nicholas O. Davidson · 2000 to 2026
$30.8M
The Role of the Osteoblast Secretome in Bone FormationP30AR057235 · NIAMS · WASHINGTON UNIVERSITY · PI SILVA, MATTHEW J · 2009 to 2018
$5.7M
REGULATION OF LUNG DEVELOPMENT BY FGF9 SIGNALING PATHWAYSR01HL111190 · NHLBI · WASHINGTON UNIVERSITY · PI ORNITZ, DAVID M · 2012 to 2020
$3.9M
NHLBI NIH HHS HL111190NHLBI NIH HHS R01 HL111190NIAMS NIH HHS P30 AR057235NIDDK NIH HHS P30 DK052574
6 · The paper itself

Abstract

Pleuropulmonary Blastoma (PPB) is the primary neoplastic manifestation of a pediatric cancer predisposition syndrome that is associated with several diseases including cystic nephroma, Wilms tumor, neuroblastoma, rhabdomyosarcoma, medulloblastoma, and ovarian Sertoli-Leydig cell tumor. The primary pathology of PPB, epithelial cysts with stromal hyperplasia and risk for progression to a complex primitive sarcoma, is associated with familial heterozygosity and lesion-associated epithelial loss-of-heterozygosity of DICER1. It has been hypothesized that loss of heterozygosity of DICER1 in lung epithelium is a non-cell autonomous etiology of PPB and a critical pathway that regulates lung development; however, there are no known direct targets of epithelial microRNAs (miRNAs) in the lung. Fibroblast Growth Factor 9 (FGF9) is expressed in the mesothelium and epithelium during lung development and primarily functions to regulate lung mesenchyme; however, there are no known mechanisms that regulate FGF9 expression during lung development. Using mouse genetics and molecular phenotyping of human PPB tissue, we show that FGF9 is overexpressed in lung epithelium in the initial multicystic stage of Type I PPB and that in mice lacking epithelial Dicer1, or induced to overexpress epithelial Fgf9, increased Fgf9 expression results in pulmonary mesenchymal hyperplasia and a multicystic architecture that is histologically and molecularly indistinguishable from Type I PPB. We further show that miR-140 is expressed in lung epithelium, regulates epithelial Fgf9 expression, and regulates pseudoglandular stages of lung development. These studies identify an essential miRNA-FGF9 pathway for lung development and a non-cell autonomous signaling mechanism that contributes to the mesenchymal hyperplasia that is characteristic of Type I PPB.

Indexed as

Animalsbeta CateninDEAD-box RNA HelicasesDisease Models, AnimalEpitheliumFemaleFibroblast Growth Factor 9Gene Expression Regulation, DevelopmentalHumansLungMaleMesodermMiceMice, KnockoutMicroRNAsPulmonary Blastomabeta CateninDEAD-box RNA HelicasesDICER1 protein, humanDicer1 protein, mouseFGF9 protein, humanFgf9 protein, mouseFibroblast Growth Factor 9MicroRNAsMirn140 microRNA, humanMIRN140 microRNA, mouseRibonuclease III

Identifiers

PMID25978641
PMCPMC4433140
OpenAlexW1657428665

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.