Evidence map›Paper›PMID 38069177›Full record

ArticleInternational journal of molecular sciences2023

Influence of Organ Culture on the Characteristics of the Human Limbal Stem Cell Niche.

Naresh Polisetti, Gottfried Martin, Eva Ulrich, Mateusz Glegola, Ursula Schlötzer-Schrehardt, Günther Schlunck, Thomas Reinhard

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

4 citing papers in PubMed, 8 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Naresh PolisettiEye Center, Medical Center-Faculty of Medicine, University of Freiburg, Killianstrasse 5, 79106 Freiburg, Germany.ORCID 0000-0001-8669-0388
Gottfried MartinEye Center, Medical Center-Faculty of Medicine, University of Freiburg, Killianstrasse 5, 79106 Freiburg, Germany.
Eva UlrichEye Center, Medical Center-Faculty of Medicine, University of Freiburg, Killianstrasse 5, 79106 Freiburg, Germany.
Mateusz GlegolaEye Center, Medical Center-Faculty of Medicine, University of Freiburg, Killianstrasse 5, 79106 Freiburg, Germany.
Ursula Schlötzer-SchrehardtDepartment of Ophthalmology, University Hospital Erlangen, Friedrich-Alexander-University of Erlangen-Nürnberg, Schwabachanlage 6, 91054 Erlangen, Germany.ORCID 0000-0001-8423-7395
Günther SchlunckEye Center, Medical Center-Faculty of Medicine, University of Freiburg, Killianstrasse 5, 79106 Freiburg, Germany.ORCID 0000-0002-0355-7766
Thomas ReinhardEye Center, Medical Center-Faculty of Medicine, University of Freiburg, Killianstrasse 5, 79106 Freiburg, Germany.
University of Freiburg · DEFriedrich-Alexander-Universität Erlangen-Nürnberg · DE

Funding

SICCA-award 2022, German Ophthalmological Society (DOG), donated by Bausch+Lomb DOG2022
6 · The paper itself

Abstract

Organ culture storage techniques for corneoscleral limbal (CSL) tissue have improved the quality of corneas for transplantation and allow for longer storage times. Cultured limbal tissue has been used for stem cell transplantation to treat limbal stem cell deficiency (LSCD) as well as for research purposes to assess homeostasis mechanisms in the limbal stem cell niche. However, the effects of organ culture storage conditions on the quality of limbal niche components are less well described. Therefore, in this study, the morphological and immunohistochemical characteristics of organ-cultured limbal tissue are investigated and compared to fresh limbal tissues by means of light and electron microscopy. Organ-cultured limbal tissues showed signs of deterioration, such as edema, less pronounced basement membranes, and loss of the most superficial layers of the epithelium. In comparison to the fresh limbal epithelium, organ-cultured limbal epithelium showed signs of ongoing proliferative activity (more Ki-67

Indexed as

Epithelium, CornealCells, CulturedEpithelial CellsHumansLimbal Stem CellsOrgan Culture TechniquesStem Cell NicheStem Cellsconjunctivacorneaextracellular matrixhuman ocular surfaceimmunohistochemistrylimbal epithelial progenitor cellslimbal niche cellslimbal stem cellsmelanocytes

Identifiers

PMID38069177
PMCPMC10706739
OpenAlexW4389086676

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.