Evidence map›Paper›PMID 31131228›Full record

ArticleInternational journal of ophthalmology2019

Differentiation of human embryonic stem cells derived mesenchymal stem cells into corneal epithelial cells after being seeded on decellularized SMILE-derived lenticules.

Yao Chen, Ye-Wei Yin, Yang Zhao, Xiao-Ying Wu, Kelly Young, Wei-Tao Song, Xiao-Bo Xia, Dan Wen

Open access · goldAbstract read
In one paragraph

Article in International journal of ophthalmology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 28% 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, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Applications of SMILE-extracted lenticules in ophthalmology.International journal of ophthalmology · 2024
    Review
  5. Article
  6. Article
  7. Review
  8. 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

8 authors at 2 institutions in 1 country.

Yao ChenDepartment of Ophthalmology, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, China.
Ye-Wei YinDepartment of Ophthalmology, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, China.
Yang ZhaoDepartment of Ophthalmology, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, China.
Xiao-Ying WuDepartment of Ophthalmology, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, China.
Kelly YoungDepartment of Veterans Affairs, Miami VA Healthcare System, Miami, Florida 33125, USA.
Wei-Tao SongDepartment of Ophthalmology, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, China.
Xiao-Bo XiaDepartment of Ophthalmology, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, China.
Dan WenDepartment of Ophthalmology, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, China.
Central South University · CNXiangya Hospital Central South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo evaluate the feasibility of mesenchymal stem cells (MSCs) to differentiate into corneal epithelial cells after being seeded on the decellularized small incision lenticule extraction (SMILE)-derived lenticules.

methodsThe fresh lenticules procured from patients undergoing SMILE for the correction of myopia were decellularized. The MSCs were subsequently cultivated on those denuded lenticules. The MSCs without lenticules were used as a control. The proliferation activity of the MSCs after seeding 24h was quantitatively determined with the Cell Counting Kit-8 (CCK-8) assay. Immunofluorescence staining and quantitative reverse transcription polymerase chain reaction (qRT-PCR) were used to assess the marker expression in differentiated MSCs.

resultsThe data showed that both fresh and decellularized lenticules could significantly promote the proliferation of MSCs, compared to that in control (

conclusionThese results suggest that the decellularized lenticules might be more suitable for MSCs to differentiate into corneal epithelial cells, which offers the prospect of a novel therapeutic modality of SMILE-derived lenticules in regenerative corneal engineering.

Indexed as

corneal epithelial cellsdecellularizationlenticulesmesenchymal stem cellssmall incision lenticule extraction

Identifiers

PMID31131228
PMCPMC6520277
OpenAlexW2945084556

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.