Evidence map›Paper›PMID 31885617›Full record

ArticleStem cells international2019

Mesenchymal Stem Cell-Derived Extracellular Vesicles for Corneal Wound Repair.

Hongyan Tao, Xiaoniao Chen, Hongmei Cao, Lingyue Zheng, Qian Li, Kaiyue Zhang, Zhibo Han, Zhong-Chao Han, Zhikun Guo, Zongjin Li and 1 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Stem cells international, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 48 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 8% 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

48 citing papers in PubMed, 1 synthesis or guideline pooled it, 75 citations in OpenAlex.

  1. Pooled it
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  6. Exosomes in corneal diseases: advances in diagnosis and therapy.Frontiers in cell and developmental biology · 2026
    Review
  7. Review
  8. Article
  9. Article
  10. Review
  11. Biomedical Application of MSCs in Corneal Regeneration and Repair.International journal of molecular sciences · 2025
    Review
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  13. Review
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  15. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 4 institutions in 1 country.

Hongyan TaoNankai University School of Medicine, Tianjin, China.
Xiaoniao ChenDepartment of Ophthalmology, Chinese PLA General Hospital, Beijing, China.
Hongmei CaoNankai University School of Medicine, Tianjin, China.
Lingyue ZhengSchool of Life Science and Technology, China Pharmaceutical University, China.
Qian LiDepartment of Ophthalmology, Chinese PLA General Hospital, Beijing, China.
Kaiyue ZhangNankai University School of Medicine, Tianjin, China.
Zhibo HanTianjin Key Laboratory of Engineering Technologies for Cell Pharmaceutical, National Engineering Research Center of Cell Products, AmCellGene Co., Ltd., Tianjin, China.
Zhong-Chao HanTianjin Key Laboratory of Engineering Technologies for Cell Pharmaceutical, National Engineering Research Center of Cell Products, AmCellGene Co., Ltd., Tianjin, China.
Zhikun GuoHenan Key Laboratory of Medical Tissue Regeneration, Xinxiang Medical University, Xinxiang, China.
Zongjin LiNankai University School of Medicine, Tianjin, China.ORCID https://orcid.org/0000-0002-4603-3743
Liqiang WangDepartment of Ophthalmology, Chinese PLA General Hospital, Beijing, China.ORCID https://orcid.org/0000-0002-1718-0453
Nankai University · CNChinese PLA General Hospital · CNChina Pharmaceutical University · CNXinxiang Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

With the immunoregulation potential, mesenchymal stem cells (MSCs) have been used for tissue regeneration by relieving inflammation in the injured tissues. When this repair process is interfered by immune disorders or pathological angiogenesis, the delays in corneal epithelial wound healing can lead to a persistent epithelial defect. Stem cell-derived extracellular vesicles (EVs), which carry abundant bioactive molecules from stem cells, have provided an alternative to regeneration therapy. In this study, we aimed to investigate if EVs from human placenta-derived MSCs (hP-MSCs) could ameliorate alkali injury of the cornea in the mouse model. 33.33

Identifiers

PMID31885617
PMCPMC6925772
OpenAlexW2995958047

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.