Evidence map›Paper›PMID 18395046›Full record

ArticleAmerican journal of obstetrics and gynecology2008

Mechanical homeostasis is altered in uterine leiomyoma.

Rebecca Rogers, John Norian, Minnie Malik, Gregory Christman, Mones Abu-Asab, Faye Chen, Casey Korecki, James Iatridis, William H Catherino, Rocky S Tuan and 3 more

Open access · greenAbstract readComparative Study
In one paragraph

Article in American journal of obstetrics and gynecology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 75 papers.

0numbers the graph read from it
0cells of the map it votes in
75citing papers in PubMed
3.2field-weighted citation impact, top 9% 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

75 citing papers in PubMed, 135 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Review
  5. The epidemiology and pathogenesis of uterine fibroids.International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 2025
    Review
  6. Article
  7. Review
  8. Modeling Uterine Fibroids Using Bioengineered Hydrogels.ACS biomaterials science & engineering · 2025
    Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Mechanism of Endometrial Receptivity Affected by Fibroids.American journal of reproductive immunology (New York, N.Y. : 1989) · 2024
    Review
  14. Article
  15. Article
  16. InDel and CNV within theAnimals : an open access journal from MDPI · 2023
    Article
  17. Review
  18. Review
  19. Article
  20. Review

15 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

13 authors at 5 institutions in 1 country.

Rebecca RogersReproductive Biology and Medicine Branch, NICHD, NIH, Bethesda, MD 20892, USA.
John Norian
Minnie Malik
Gregory Christman
Mones Abu-Asab
Faye Chen
Casey Korecki
James Iatridis
William H Catherino
Rocky S Tuan
Namisha Dhillon
Phyllis Leppert
James H Segars
Eunice Kennedy Shriver National Institute of Child Health and Human Development · USUniformed Services University of the Health Sciences · USUniversity of Vermont · USNational Institutes of Health · USUniversity of Michigan–Ann Arbor · 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
Cell and Molecular Biology of Skeletal DevelopmentZIAAR041131 · NIAMS · NATIONAL INSTITUTE OF ARTHRITIS AND MUSCULOSKELETAL AND SKIN DISEASES · PI TUAN, ROCKY S · 2009 to 2009
$703k
Howard Hughes Medical InstituteIntramural NIH HHS Z01 HD008737
6 · The paper itself

Abstract

objectiveUterine leiomyoma produce an extracellular matrix (ECM) that is abnormal in its volume, content, and structure. Alterations in ECM can modify mechanical stress on cells and lead to activation of Rho-dependent signaling and cell growth. Here we sought to determine whether the altered ECM that is produced by leiomyoma was accompanied by an altered state of mechanical homeostasis. STUDY

designWe measured the mechanical response of paired leiomyoma and myometrial samples and performed immunogold, confocal microscopy, and immunohistochemical analyses.

resultsLeiomyoma were significantly stiffer than matched myometrium. The increased stiffness was accompanied by alteration of the ECM, cell shape, and cytoskeleton in leiomyoma, compared with myometrial samples from the same uterus. Levels of AKAP13, a protein that is known to activate Rho, were increased in leiomyoma compared to myometrium. AKAP13 was associated with cytoskeletal filaments of immortalized leiomyoma cells.

conclusionLeiomyoma cells are exposed to increased mechanical loading and show structural and biochemical features that are consistent with the activation of solid-state signaling.

Indexed as

Cell Growth ProcessesAdultA Kinase Anchor ProteinsExtracellular MatrixFemaleHomeostasisHumansImmunohistochemistryLeiomyomaMicroscopy, ConfocalMiddle AgedMinor Histocompatibility AntigensMyometriumProto-Oncogene ProteinsrhoA GTP-Binding ProteinSignal TransductionAKAP13 protein, humanA Kinase Anchor ProteinsMinor Histocompatibility AntigensProto-Oncogene ProteinsrhoA GTP-Binding Protein

Identifiers

PMID18395046
PMCPMC2696475
OpenAlexW1993649166

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.