Evidence map›Paper›PMID 31485309›Full record

ArticleInterface focus2019

A gelatin hydrogel to study endometrial angiogenesis and trophoblast invasion.

Samantha G Zambuto, Kathryn B H Clancy, Brendan A C Harley

Abstract read
In one paragraph

Article in Interface focus, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
–field-weighted citation impact
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

44 citing papers in PubMed.

  1. Article
  2. Review
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  4. Modelling mammalian implantationAnimal reproduction · 2026
    Review
  5. Article
  6. Review
  7. Review
  8. Review
  9. Review
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  11. Article
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  13. Article
  14. Evaluation of gelatin bloom strength on gelatin methacryloyl hydrogel properties.Journal of the mechanical behavior of biomedical materials · 2024
    Article
  15. Review
  16. Article
  17. Article
  18. Article
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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

3 authors.

Samantha G ZambutoDepartment of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Kathryn B H ClancyDepartment of Anthropology, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Brendan A C HarleyDepartment of Chemical and Biomolecular Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.ORCID 0000-0001-5458-154X

Funding

Gradient Biomaterials to Investigate Niche Regulation of HematopoiesisR01DK099528 · NIDDK · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI Brendan A. Harley · 2014 to 2026
$4.0M
Label-free interrogation of heterogeneities in HSC fate decision signaturesR21EB018481 · NIBIB · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI HARLEY, BRENDAN A. · 2015 to 2016
$420k
NIBIB NIH HHS R21 EB018481NIDDK NIH HHS R01 DK099528
6 · The paper itself

Abstract

The endometrium is the lining of the uterus and site of blastocyst implantation. Each menstrual cycle, the endometrium cycles through rapid phases of growth, remodelling and breakdown. Significant vascular remodelling is also driven by trophoblast cells that form the outer layer of the blastocyst. Trophoblast invasion and remodelling enhance blood flow to the embryo ahead of placentation. Understanding the mechanisms of endometrial vascular remodelling and trophoblast invasion would provide key insights into endometrial physiology and cellular interactions critical for establishment of pregnancy. The objective of this study was to develop a tissue engineering platform to investigate the processes of endometrial angiogenesis and trophoblast invasion in a three-dimensional environment. We report adaptation of a methacrylamide-functionalized gelatin hydrogel that presents matrix stiffness in the range of the native tissue, supports the formation of endometrial endothelial cell networks with human umbilical vein endothelial cells and human endometrial stromal cells as an artificial endometrial perivascular niche and the culture of an endometrial epithelial cell layer, enables culture of a hormone-responsive stromal compartment and provides the capacity to monitor the kinetics of trophoblast invasion. With these studies, we provide a series of techniques that will instruct researchers in the development of endometrial models of increasing complexity.

Indexed as

decidualizationendometriumhydrogelstromal–endothelialtrophoblast invasion

Identifiers

PMID31485309
PMCPMC6710659

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.