Evidence map›Paper›PMID 19700613›Full record

ArticleReproductive sciences (Thousand Oaks, Calif.)2009

Transforming growth factor beta3 regulates the versican variants in the extracellular matrix-rich uterine leiomyomas.

John M Norian, Minnie Malik, Candace Y Parker, Doina Joseph, Phyllis C Leppert, James H Segars, William H Catherino

Abstract read
In one paragraph

Article in Reproductive sciences (Thousand Oaks, Calif.), 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

78 citing papers in PubMed, 142 citations in OpenAlex.

  1. Trial
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  7. Review
  8. Modeling Uterine Fibroids Using Bioengineered Hydrogels.ACS biomaterials science & engineering · 2025
    Article
  9. BMAL1 Regulates Collagen Production in the Myometrium and Leiomyomas.Reproductive sciences (Thousand Oaks, Calif.) · 2025
    Article
  10. The in vivo effects of knockdown of long non-coding RNA XIST on fibroid growth and gene expression.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2024
    Article
  11. Article
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18 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

7 authors at 4 institutions in 1 country.

John M NorianDepartment of Obstetrics and Gynecology, Uniformed Services University of the Health Sciences, Bethesda, Maryland, USA.
Minnie Malik
Candace Y Parker
Doina Joseph
Phyllis C Leppert
James H Segars
William H Catherino
Uniformed Services University of the Health Sciences · USDuke University · USEunice Kennedy Shriver National Institute of Child Health and Human Development · USNational Institutes of Health · US

Funding

Reproductive Endocrinology And Infertility Clinical Training ProgramZIAHD008737 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI SEGARS, JAMES H. · 2009 to 2010
$3.2M
Reproductive Endocrinology And Infertility TrainingZ01HD008737 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI SEGARS, JAMES H. · 2001 to 2008
$2.7M
Intramural NIH HHS Z01 HD008737
6 · The paper itself

Abstract

Uterine leiomyoma are common, benign tumors that are enriched in extracellular matrix. The tumors are characterized by a disoriented and loosely packed collagen fibril structure similar to other diseases with disrupted Transforming growth factor beta (TGF-beta) signaling. Here we characterized TGF-beta3 signaling and the expression patterns of the critical extracellular matrix component versican in leiomyoma and myometrial tissue and cell culture. We also demonstrate the regulation of the versican variants by TGF-beta3. Using leiomyoma and matched myometrium from 15 patients, messenger RNA (mRNA) from leiomyoma and myometrium was analyzed by semiquantitative real time reverse transcription-polymerase chain reaction (RT-PCR), while protein analysis was done by western blot. Transforming growth factor beta3 transcripts were increased 4-fold in leiomyoma versus matched myometrium. Phosphorylated-TGF-beta RII and phosphorylated-Smad 2/3 complex were greater in leiomyoma as documented by Western blot. The inhibitor Smad7 transcripts were decreased 0.44-fold. The glycosaminoglycan (GAG)-rich versican variants were elevated in leiomyoma versus myometrial tissue: specifically V0 (4.27 +/- 1.12) and V1 (2.01 +/- 0.27). Treatment of leiomyoma and myometrial cells with TGF-beta3 increased GAG-rich versican variant expression 7 to 12 fold. Neutralizing TGF-beta3 antibody decreased the expression of the GAG-rich versican variants 2 to 8 fold in leiomyoma cells. Taken together, the aberrant production of excessive and disorganized extracellular matrix that defines the leiomyoma phenotype involves the activation of the TGF-beta signaling pathway and excessive production of GAG-rich versican variants.

Indexed as

Blotting, WesternCase-Control StudiesCell LineExtracellular MatrixFemaleGene Expression Regulation, NeoplasticGlycosaminoglycansHumansLeiomyomaPhosphorylationReverse Transcriptase Polymerase Chain ReactionRNA, MessengerSignal TransductionSmad2 ProteinSmad3 ProteinSmad7 ProteinGlycosaminoglycansRNA, MessengerSmad2 ProteinSMAD2 protein, humanSmad3 ProteinSMAD3 protein, humanSmad7 ProteinSMAD7 protein, humanTransforming Growth Factor beta3VCAN protein, humanVersicans

Identifiers

PMID19700613
PMCPMC2857408
OpenAlexW2091700826

What OpenQuestion holds

Textmetadata
LicenceTDM
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.