Evidence map›Paper›PMID 32015414›Full record

ArticleScientific reports2020

Optimisation of Storage and Transportation Conditions of Cultured Corneal Endothelial Cells for Cell Replacement Therapy.

Stephen Wahlig, Gary S L Peh, Khadijah Adnan, Heng-Pei Ang, Chan N Lwin, F Morales-Wong, Hon Shing Ong, Matthew Lovatt, Jodhbir S Mehta

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.0field-weighted citation impact, top 11% 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

18 citing papers in PubMed, 29 citations in OpenAlex.

  1. Review
  2. Article
  3. Regenerative therapy · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. An untargeted metabolomics approach to study changes of the medium during human cornea culture.Metabolomics : Official journal of the Metabolomic Society · 2024
    Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Review
  16. Review
  17. Article
  18. 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 3 institutions in 2 countries.

Stephen WahligDuke University School of Medicine, Durham, NC, USA.
Gary S L PehTissue Engineering and Stem Cell Group, Singapore Eye Research Institute, Singapore, Singapore.
Khadijah AdnanTissue Engineering and Stem Cell Group, Singapore Eye Research Institute, Singapore, Singapore.
Heng-Pei AngTissue Engineering and Stem Cell Group, Singapore Eye Research Institute, Singapore, Singapore.
Chan N LwinTissue Engineering and Stem Cell Group, Singapore Eye Research Institute, Singapore, Singapore.
F Morales-WongTissue Engineering and Stem Cell Group, Singapore Eye Research Institute, Singapore, Singapore.
Hon Shing OngTissue Engineering and Stem Cell Group, Singapore Eye Research Institute, Singapore, Singapore.
Matthew LovattTissue Engineering and Stem Cell Group, Singapore Eye Research Institute, Singapore, Singapore. lovatt.matthew.jason@seri.com.sg.
Jodhbir S MehtaTissue Engineering and Stem Cell Group, Singapore Eye Research Institute, Singapore, Singapore. jodmehta@gmail.com.
Singapore Eye Research Institute · SGDuke-NUS Medical School · SGSingapore National Eye Center · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

As the cornea is one of the most transplanted tissues in the body it has placed a burden on the provision of corneas from cadaveric donors. Corneal endothelial dysfunction is the leading indication for cornea transplant. Therefore, tissue engineering is emerging as an alternative approach to overcome the global shortage of transplant-grade corneas. The propagation and expansion of corneal endothelial cells has been widely reported. However, one obstacle to overcome is the transport and storage of corneal endothelial cells. In this study we investigated whether tissue engineered corneal endothelial cells can be preserved in hypothermic conditions. Human corneal endothelial cells (HCEnCs) were exposed to various temperatures (4 °C, 23 °C, and 37 °C) in both adherent and suspension storage models. Optimal storage media and storage duration was tested along with post-storage viability. Following storage and subsequent recovery at 37 °C, cell phenotype was assessed by immunofluorescence, gene and protein expression, and proliferative capacity analysis. Functionality was also assessed within a rabbit model of bullous keratopathy. Our data support our hypothesis that functional HCEnCs can be preserved in hypothermic conditions.

Indexed as

AdolescentAdultAnimalsCell- and Tissue-Based TherapyCell ProliferationChildChild, PreschoolCorneaCorneal TransplantationCryopreservationEndothelial CellsEndothelium, CornealFemaleHumansMaleOrgan Preservation

Identifiers

PMID32015414
PMCPMC6997453
OpenAlexW3003708743

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.