Evidence map›Paper›PMID 30534608›Full record

ArticleCommunications biology2018

Human stem cells home to and repair laser-damaged trabecular meshwork in a mouse model.

Hongmin Yun, Yiwen Wang, Yi Zhou, Ke Wang, Ming Sun, Donna B Stolz, Xiaobo Xia, C Ross Ethier, Yiqin Du

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Communications biology, 2018. 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 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
5.0field-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

34 citing papers in PubMed, 52 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Trabecular Meshwork Stem Cells for Glaucoma Treatment.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
  10. Review
  11. Review
  12. Article
  13. Review
  14. Long non-coding RNA SNHG11 regulates the Wnt/β-catenin signaling pathway through rho/ROCK in trabecular meshwork cells.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2023
    Article
  15. Review
  16. Review
  17. Article
  18. Review
  19. Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 2 countries.

Hongmin Yun *1Department of Ophthalmology, University of Pittsburgh, Pittsburgh, PA 15213 USA.
Yiwen Wang *1Department of Ophthalmology, University of Pittsburgh, Pittsburgh, PA 15213 USA.
Yi Zhou *1Department of Ophthalmology, University of Pittsburgh, Pittsburgh, PA 15213 USA.
Ke Wang3Department of Biomedical Engineering, Georgia Institute of Technology/Emory University, Atlanta, GA 30332 USA.
Ming Sun4Department of Cell Biology, University of Pittsburgh, Pittsburgh, PA 15213 USA.
Donna B Stolz4Department of Cell Biology, University of Pittsburgh, Pittsburgh, PA 15213 USA.
Xiaobo Xia2Department of Ophthalmology, Xiangya Hospital, Central South University, 410008 Changsha, Hunan China.
C Ross Ethier3Department of Biomedical Engineering, Georgia Institute of Technology/Emory University, Atlanta, GA 30332 USA.
Yiqin Du1Department of Ophthalmology, University of Pittsburgh, Pittsburgh, PA 15213 USA.ORCID 0000-0002-4330-0957
University of Pittsburgh · USCentral South University · CNGeorgia Institute of Technology · US

Funding

Virus Production and Manipulation of Protein/Gene Expression ModuleP30EY008098 · NEI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Ethan A Rossi · 1989 to 2026
$17.8M
The Mechanical Basis of Primary Open Angle GlaucomaR01EY019696 · NEI · NORTHWESTERN UNIVERSITY · PI FREDBERG, JEFFREY J, JOHNSON, MARK · 2009 to 2019
$7.6M
Mechanisms of Trabecular Meshwork Regeneration by Stem CellsR01EY025643 · NEI · UNIVERSITY OF SOUTH FLORIDA · PI Yiqin Du · 2015 to 2026
$4.2M
NEI NIH HHS P30 EY008098NEI NIH HHS R01 EY019696NEI NIH HHS R01 EY025643
6 · The paper itself

Abstract

Glaucoma is the leading cause of irreversible vision loss, and reducing elevated intraocular pressure is currently the only effective clinical treatment. The trabecular meshwork is the main resistance site for aqueous outflow that maintains intraocular pressure. In this study, we transplanted human trabecular meshwork stem cells (TMSCs) intracamerally into mice that received laser photocoagulation over a 180° arc of the trabecular meshwork. TMSCs preferentially homed and integrated to the laser-damaged trabecular meshwork region and expressed differentiated cell markers at 2 and 4 weeks. Laser-induced inflammatory and fibrotic responses were prevented by TMSC transplantation with simultaneous ultrastructure and function restoration. Cell affinity and migration assays and elevated expression of CXCR4 and SDF1 in laser-treated mouse trabecular meshwork suggest that the CXCR4/SDF1 chemokine axis plays an important role in TMSC homing. Our results suggest that TMSCs may be a viable candidate for trabecular meshwork refunctionalization as a novel treatment for glaucoma.

Identifiers

PMID30534608
PMCPMC6283842
OpenAlexW2902290113

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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.