Evidence map›Paper›PMID 32128453›Full record

ArticleHuman reproduction open2020

The effects of hyaluronate-containing medium on human embryo attachment to endometrial epithelial cells

Peter T Ruane, Chelsea J Buck, Phoebe A Babbington, Wedad Aboussahoud, Stéphane C Berneau, Melissa Westwood, Susan J Kimber, John D Aplin, Daniel R Brison

Open access · goldAbstract read
In one paragraph

Article in Human reproduction open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.6field-weighted citation impact, top 7% 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

17 citing papers in PubMed, 31 citations in OpenAlex.

  1. [Role of hyaluronic acid synthases in female infertility-related diseases].Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2025
    Review
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  11. Early human trophoblast development: from morphology to function.Cellular and molecular life sciences : CMLS · 2022
    Review
  12. Article
  13. Article
  14. Review
  15. Embryo biosensing by uterine natural killer cells determines endometrial fate decisions at implantation.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2021
    Article
  16. Article
  17. Article
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

9 authors at 2 institutions in 1 country.

Peter T RuaneMaternal and Fetal Health Research Centre, Division of Developmental Biology and Medicine, School of Medical Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester Academic Health Sciences Centre, Manchester M13 9WL, UK.ORCID https://orcid.org/0000-0002-1476-1666
Chelsea J BuckDepartment of Reproductive Medicine, Old St Mary's Hospital, Manchester University NHS Foundation Trust, Manchester Academic Health Sciences Centre, Manchester M13 9WL, UK.
Phoebe A BabbingtonDepartment of Reproductive Medicine, Old St Mary's Hospital, Manchester University NHS Foundation Trust, Manchester Academic Health Sciences Centre, Manchester M13 9WL, UK.
Wedad AboussahoudMaternal and Fetal Health Research Centre, Division of Developmental Biology and Medicine, School of Medical Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester Academic Health Sciences Centre, Manchester M13 9WL, UK.
Stéphane C BerneauMaternal and Fetal Health Research Centre, Division of Developmental Biology and Medicine, School of Medical Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester Academic Health Sciences Centre, Manchester M13 9WL, UK.ORCID https://orcid.org/0000-0003-4181-2745
Melissa WestwoodMaternal and Fetal Health Research Centre, Division of Developmental Biology and Medicine, School of Medical Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester Academic Health Sciences Centre, Manchester M13 9WL, UK.
Susan J KimberDivision of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester Academic Health Sciences Centre, Michael Smith Building, Manchester M13 9PT, UK.
John D AplinMaternal and Fetal Health Research Centre, Division of Developmental Biology and Medicine, School of Medical Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester Academic Health Sciences Centre, Manchester M13 9WL, UK.
Daniel R BrisonMaternal and Fetal Health Research Centre, Division of Developmental Biology and Medicine, School of Medical Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester Academic Health Sciences Centre, Manchester M13 9WL, UK.
Manchester Academic Health Science Centre · GBSt Mary's Hospital · GB

Funding

Medical Research Council G0801057
6 · The paper itself

Abstract

study questionDoes embryo transfer medium containing hyaluronate (HA) promote the attachment phase of human embryo implantation? SUMMARY ANSWER: HA-containing medium does not promote human blastocyst attachment to endometrial epithelial cells WHAT IS KNOWN ALREADY: Embryo transfer media containing high concentrations of HA are being used to increase implantation and live birth rates in IVF treatment, although the mechanism of action is unknown. STUDY DESIGN SIZE DURATION: Expression of HA-interacting genes in frozen-thawed oocytes/embryos was assessed by microarray analysis ( PARTICIPANTS/MATERIALS SETTING

methodsHuman embryos surplus to treatment requirements were donated with informed consent from several ART centres. Blastocyst-stage embryos were transferred at day 6 to confluent Ishikawa cell layers; some blastocysts were artificially hatched. Blastocyst attachment was monitored from 1 to 48 h, and the effects of blastocyst pre-treatment for 10 min with HA-containing medium were determined. MAIN RESULTS AND THE ROLE OF CHANCE: Human embryos expressed the HA receptor genes LIMITATIONS REASONS FOR CAUTION: Using an adenocarcinoma-derived cell line to model embryo-endometrium attachment may not fully recapitulate WIDER IMPLICATIONS OF THE

findingsMorphological trophectoderm grade can be correlated with blastocyst attachment STUDY FUNDING/COMPETING INTERESTS: This work was funded by a grant from the Wellbeing of Women, the NIHR Local Comprehensive Research Network and NIHR Manchester Clinical Research Facility, the Department of Health Scientist Practitioner Training Scheme, and the Ministry of Higher Education, The State of Libya. None of the authors has any conflict of interest to declare.

Indexed as

add-onsARTembryologyembryo qualityhuman embryohyaluronate-containing mediumimplantationtrophectoderm

Identifiers

PMID32128453
PMCPMC7047226
OpenAlexW3007540170

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.