Evidence map›Paper›PMID 32194932›Full record

ArticleInterface focus2020

Generation of a three-dimensional collagen scaffold-based model of the human endometrium.

Yassen Abbas, Lucia G Brunel, Michael S Hollinshead, Ridma C Fernando, Lucy Gardner, Imogen Duncan, Ashley Moffett, Serena Best, Margherita Y Turco, Graham J Burton and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Interface focus, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed, 1 pooled it
6.6field-weighted citation impact, top 2% 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

68 citing papers in PubMed, 1 synthesis or guideline pooled it, 114 citations in OpenAlex.

  1. Pooled it
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  14. Article
  15. Organoid scaffold materials: research and application.Frontiers in bioengineering and biotechnology · 2025
    Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article

8 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

11 authors at 1 institution in 1 country.

Yassen AbbasDepartment of Pathology, University of Cambridge, Cambridge CB2 1QP, UK.ORCID 0000-0001-8052-6691
Lucia G BrunelDepartment of Materials Science and Metallurgy, University of Cambridge, 27 Charles Babbage Road, Cambridge CB3 0FS, UK.ORCID 0000-0003-0327-5635
Michael S HollinsheadDepartment of Pathology, University of Cambridge, Cambridge CB2 1QP, UK.
Ridma C FernandoDepartment of Pathology, University of Cambridge, Cambridge CB2 1QP, UK.
Lucy GardnerDepartment of Pathology, University of Cambridge, Cambridge CB2 1QP, UK.
Imogen DuncanDepartment of Pathology, University of Cambridge, Cambridge CB2 1QP, UK.
Ashley MoffettDepartment of Pathology, University of Cambridge, Cambridge CB2 1QP, UK.
Serena BestDepartment of Materials Science and Metallurgy, University of Cambridge, 27 Charles Babbage Road, Cambridge CB3 0FS, UK.
Margherita Y TurcoDepartment of Pathology, University of Cambridge, Cambridge CB2 1QP, UK.
Graham J BurtonCentre for Trophoblast Research (CTR), University of Cambridge, Cambridge CB2 3EG, UK.
Ruth E CameronDepartment of Materials Science and Metallurgy, University of Cambridge, 27 Charles Babbage Road, Cambridge CB3 0FS, UK.
University of Cambridge · GB

Funding

Medical Research Council MR/R025762/1Wellcome Trust
6 · The paper itself

Abstract

The endometrium is the secretory lining of the uterus that undergoes dynamic changes throughout the menstrual cycle in preparation for implantation and a pregnancy. Recently, endometrial organoids (EO) were established to study the glandular epithelium. We have built upon this advance and developed a multi-cellular model containing both endometrial stromal and epithelial cells. We use porous collagen scaffolds produced with controlled lyophilization to direct cellular organization, integrating organoids with primary isolates of stromal cells. The internal pore structure of the scaffold was optimized for stromal cell culture in a systematic study, finding an optimal average pore size of 101 µm. EO seeded organize to form a luminal-like epithelial layer, on the surface of the scaffold. The cells polarize with their apical surface carrying microvilli and cilia that face the pore cavities and their basal surface attaching to the scaffold with the formation of extracellular matrix proteins. Both cell types are hormone responsive on the scaffold, with hormone stimulation resulting in epithelial differentiation and stromal decidualization.

Indexed as

co-culturecollagen scaffoldsendometriumorganoids

Identifiers

PMID32194932
PMCPMC7061944
OpenAlexW3006288133

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.