Evidence map›Paper›PMID 26673160›Full record

ArticlePloS one2015

Y-27632, a ROCK Inhibitor, Promoted Limbal Epithelial Cell Proliferation and Corneal Wound Healing.

Chi-Chin Sun, Hsiao-Ting Chiu, Yi-Fang Lin, Kuo-Ying Lee, Jong-Hwei Su Pang

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
5.4field-weighted citation impact, top 4% 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

36 citing papers in PubMed, 70 citations in OpenAlex.

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  19. Targeting cytoskeletal phosphorylation in cancer.Exploration of targeted anti-tumor therapy · 2021
    Review
  20. [Wound healing following amniotic membrane, limbal stem cell and corneal transplantation].Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft · 2020
    Review
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

5 authors at 2 institutions in 1 country.

Chi-Chin SunDepartment of Ophthalmology, Chang Gung Memorial Hospital, Keelung, Taiwan.
Hsiao-Ting ChiuDepartment of Ophthalmology, Chang Gung Memorial Hospital, Keelung, Taiwan.
Yi-Fang LinDepartment of Ophthalmology, Chang Gung Memorial Hospital, Keelung, Taiwan.
Kuo-Ying LeeDepartment of Ophthalmology, Chang Gung Memorial Hospital, Keelung, Taiwan.
Jong-Hwei Su PangGraduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Kwei-shan, Taoyuan, Taiwan.
Keelung Chang Gung Memorial Hospital · TWChang Gung University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transplantation of ex vivo cultured limbal epithelial cells is proven effective in restoring limbal stem cell deficiency. The present study aimed to investigate the promoting effect of Y-27632 on limbal epithelial cell proliferation. Limbal explants isolated from human donor eyes were expanded three weeks on culture dishes and outgrowth of epithelial cells was subsequently subcultured for in vitro experiments. In the presence of Y-27632, the ex vivo limbal outgrowth was accelerated, particularly the cells with epithelial cell-like morphology. Y-27632 dose-dependently promoted the proliferation of in vitro cultured human limbal epithelial cells as examined by phase contrast microscopy and luminescent cell-viability assay 30 hours after the treatment. The colony forming efficacy determined 7 days after the treatment was enhanced by Y-27632 also in a dose-dependent manner. The number of p63- or Ki67-positive cells was dose-dependently increased in Y-27632-treated cultures as detected by immunofluorescent staining and western blotanalysis. Cell cycle analysis by flow cytometric method revealed an increase in S-phase proliferating cells. The epithelial woundclosure rate was shown to be faster in experimental group received topical treatment withY-27632 than the sham control using a rat corneal wounding model. These resultsdemonstrate that Y-27632 can promote both the ex vivo and in vitro proliferation oflimbal epithelial cell proliferation. The in vivo enhanced epithelial wound healingfurther implies that the Y-27632 may act as a new strategy for treating limbal stem cell deficiency.

Indexed as

AmidesAnimalsApoptosisBiomarkersCell CycleCell DifferentiationCell ProliferationColony-Forming Units AssayEpithelial CellsHumansKeratin-12Ki-67 AntigenLimbus CorneaeProtein Kinase InhibitorsPyridinesRats, Sprague-DawleyAmidesBiomarkersKeratin-12Ki-67 AntigenProtein Kinase InhibitorsPyridinesrho-Associated KinasesTumor Suppressor Protein p53Y 27632

Identifiers

PMID26673160
PMCPMC4684472
OpenAlexW2218343771

What OpenQuestion holds

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Registered trials

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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.