Evidence map›Paper›PMID 25676577›Full record

ArticleReproductive sciences (Thousand Oaks, Calif.)2015

Characterization of a Hormone-Responsive Organotypic Human Vaginal Tissue Model: Morphologic and Immunologic Effects.

Seyoum Ayehunie, Ayesha Islam, Chris Cannon, Timothy Landry, Jeffrey Pudney, Mitchell Klausner, Deborah J Anderson

Open access · bronzeAbstract read
In one paragraph

Article in Reproductive sciences (Thousand Oaks, Calif.), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

28 citing papers in PubMed, 42 citations in OpenAlex.

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  14. Tissue Engineering in Gynecology.International journal of molecular sciences · 2022
    Review
  15. Article
  16. Article
  17. Article
  18. Female Reproductive Systems: Hormone Dependence and Receptor Expression.Advances in experimental medicine and biology · 2022
    Article
  19. Article
  20. Review
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 3 institutions in 1 country.

Seyoum AyehunieResearch and Development, MatTek Corporation, Ashland, MA, USA Sayehunie@mattek.com.
Ayesha IslamDepartment of Obstetrics and Gynecology, Boston University School of Medicine, Boston, MA, USA.
Chris CannonResearch and Development, MatTek Corporation, Ashland, MA, USA.
Timothy LandryResearch and Development, MatTek Corporation, Ashland, MA, USA.
Jeffrey PudneyDepartment of Obstetrics and Gynecology, Boston University School of Medicine, Boston, MA, USA.
Mitchell KlausnerResearch and Development, MatTek Corporation, Ashland, MA, USA.
Deborah J AndersonDepartment of Obstetrics and Gynecology, Boston University School of Medicine, Boston, MA, USA.
Boston University · USMatTek Corporation (United States) · USAshland (United States) · US

Funding

Vaginal mAB Delivery SystemsU19AI096398 · NIAID · BOSTON UNIVERSITY MEDICAL CAMPUS · PI ANDERSON, DEBORAH J · 2011 to 2016
$15.0M
The TLR4/MD-2 signaling pathway in gonoccocal diseaseU19AI084048 · NIAID · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI GENCO, CAROLINE A · 2009 to 2013
$13.1M
Boston University Clinical and Translational Science Award (CTSA) Program UL1UL1TR000157 · NCATS · BOSTON UNIVERSITY MEDICAL CAMPUS · PI CENTER, DAVID M. · 2012 to 2013
$7.9M
Vaginal/cervical tissue models: endocrine effects and susceptibility to infectionU01AI070914 · NIAID · MATTEK CORPORATION · PI AYEHUNIE, SEYOUM · 2006 to 2010
$3.4M
Validation of Human Vaginal Tissue Assay for Endocrine DisruptorsR44ES015641 · NIEHS · MATTEK CORPORATION · PI AYEHUNIE, SEYOUM · 2011 to 2013
$978k
NCATS NIH HHS UL1 TR000157NCATS NIH HHS UL1-TR000157NIAID NIH HHS 5U01AI070914NIAID NIH HHS U01 AI070914NIAID NIH HHS U19 AI084048NIAID NIH HHS U19AI084048NIAID NIH HHS U19 AI096398NIAID NIH HHS U19AI096398NIEHS NIH HHS R44 ES015641NIEHS NIH HHS R44ES015641
6 · The paper itself

Abstract

Estrogen and progesterone regulate proliferation and differentiation of epithelial cells in the female genital tract. We investigated the effects of these hormones on reconstructed human organotypic vaginal epithelial tissue models (EpiVaginal). We ascertained that epithelial cells in the tissue models express estrogen and progesterone receptors. Treatment with estradiol-17β (E(2)) significantly increased epithelium thickness and transepithelial electrical resistance (TEER), whereas progesterone (P) treatment resulted in thinning of the epithelium and decreased TEER when compared with untreated controls. Exposure to E(2) increased (1) the expression of the progesterone receptor B (PR-B), (2) accumulation of glycogen in suprabasal cells, (3) epithelial differentiation, and (4) the expression of a number of gene pathways associated with innate immunity, epithelial differentiation, wound healing, and antiviral responses. These findings indicate that EpiVaginal tissues are hormone responsive and can be used to study the role of female reproductive hormones in innate immune responses, microbial infection, and drug delivery in the vaginal mucosa.

Indexed as

AdultCell DifferentiationCell ProliferationCells, CulturedCellular MicroenvironmentCoculture TechniquesElectric ImpedanceEpithelial CellsEstradiolFemaleGene Expression ProfilingGene Expression RegulationGlycogenHumansImmunity, InnateOligonucleotide Array Sequence AnalysisEstradiolGlycogenProgesteroneReceptors, EstrogenReceptors, Progesteroneepitheliumestrogenhormonesimmunityin vitro modelvagina

Identifiers

PMID25676577
PMCPMC5933095
OpenAlexW2009282049

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.