Evidence map›Paper›PMID 34358452›Full record

ArticleStem cell reports2021

Pluripotent stem cell-derived corneal endothelial cells as an alternative to donor corneal endothelium in keratoplasty.

Muhammad Ali, Shahid Y Khan, John D Gottsch, Eric K Hutchinson, Aisha Khan, S Amer Riazuddin

Open access · goldAbstract read
In one paragraph

Article in Stem cell reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

14 citing papers in PubMed, 36 citations in OpenAlex.

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  12. Looking into the Eyes-In Vitro Models for Ocular Research.International journal of molecular sciences · 2022
    Review
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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

6 authors at 3 institutions in 1 country.

Muhammad AliThe Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA.
Shahid Y KhanThe Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA.
John D GottschThe Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA.
Eric K HutchinsonDepartment of Molecular and Comparative Pathobiology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
Aisha KhanInterdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, FL 33136, USA.
S Amer RiazuddinThe Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA. Electronic address: riazuddin@jhmi.edu.
Johns Hopkins University · USJohns Hopkins Medicine · USUniversity of Miami · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Here, we evaluate the efficacy of cryopreserved human embryonic stem cell (hESC)-derived corneal endothelial cells (CECs) to form a functional monolayer of corneal endothelium (CE) in rabbits and monkeys. We injected cryopreserved hESC-derived CECs into the anterior chamber of rabbits and monkeys either immediately after mechanical scraping of the central CE or a few days later when corneal edema developed. All preclinical models developed deturgesced and clear corneas following the injection of cryopreserved hESC-derived CECs and remained comparable to the corneas of the untreated eye. Confocal scanning microscopy confirmed an intact structure of hexagonal/polygonal cells and immunohistochemical analysis illustrated a monolayer expressing barrier and pump function proteins in the regenerated CE. The necropsy examination confirmed no remarkable change in multiple tissues assessed for teratoma formation. In conclusion, our data demonstrate the efficacy of cryopreserved hESC-derived CECs to form a functional CE on the denuded Descemet's membrane.

Indexed as

Cell TransplantationCorneal TransplantationAnimalsBiomarkersCell DifferentiationCells, CulturedCryopreservationEndothelial CellsEndothelium, CornealFluorescent Antibody TechniqueHaplorhiniHuman Embryonic Stem CellsHumansImmunophenotypingPluripotent Stem CellsRegenerationBiomarkerscorneal endotheliumcryopreserved corneal endothelial cellshESC-derived corneal endothelial cellskeratoplasty

Identifiers

PMID34358452
PMCPMC8452521
OpenAlexW3192975358

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.