Evidence map›Paper›PMID 32388840›Full record

ArticleJournal of molecular histology2020

The capacity of goat epidermal adult stem cells to reconstruct the damaged ocular surface of total LSCD and activate corneal genetic programs.

Pei Zhang, Xi-Ya Ma, Dian-Tong Huang, Xue-Yi Yang

Abstract read
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Article in Journal of molecular histology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.6field-weighted citation impact, top 30% 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

8 citing papers in PubMed, 12 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

4 authors at 1 institution in 1 country.

Pei ZhangDepartment of Life Science, Luoyang Normal University, Luoyang, 471934, Henan, China.
Xi-Ya MaDepartment of Life Science, Luoyang Normal University, Luoyang, 471934, Henan, China.
Dian-Tong HuangDepartment of Life Science, Luoyang Normal University, Luoyang, 471934, Henan, China.
Xue-Yi YangDepartment of Life Science, Luoyang Normal University, Luoyang, 471934, Henan, China. yangxueyi2002@163.com.
Luoyang Normal University · CN

Funding

Henan Province Science and Technology Research Project 182102310667Key Projects of Universities in Henan Province 180211316170National Natural Science Foundation of China 31240089
6 · The paper itself

Abstract

Epidermal adult stem cells (EpiASCs) have the potential for unlimited proliferation and differentiation, however, the ability of these stem cells to activate corneal genetic programs in response to corneal stroma stimulation needs to be further validated. Herein, a feasible strategy was developed to reconstruct the damaged corneal surface in a goat model with total limbal stem cell deficiency (LSCD) by transplanting EpiASCs, which had been explanted and cultured from the skin of an adult ram goat and were then purified by selecting single cell-derived clones and cultivating them on a denuded human amniotic membrane (HAM). These artificial tissues were then successfully transplanted into ewe goats with total LSCD. Binding of EpiASCs to the base membrane of an EpiASCs-HAM-Sheet (EHS) indicated their proliferating status. After transplantation, the EpiASCs could survive in the host tissue and they reconstructed the damaged ocular surface of total LSCD. The crystal reconstructed corneal epithelium expressed CK3 and Pax-6 similar to normal corneal epithelium and expressed the Sry gene after transplantation. These results demonstrated that EpiASCs could be induced to differentiate into corneal epithelial cell types in a corneal microenvironment and had the ability to activate corneal genetic programs. This work offer a foundation for promoting tissue-engineered cornea into clinical application.

Indexed as

Adult Stem CellsAmnionAnimalsCells, CulturedCell TransdifferentiationCorneal DiseasesEpidermal CellsEpithelium, CornealFemaleGenes, sryGoatsHumansLimbus CorneaeMaleSkinStem Cell TransplantationCorneaEpidermal adult stem cellsGenetic programsLimbal stem cell deficiencyTransplantation

Identifiers

PMID32388840
OpenAlexW3022509219

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.