Evidence map›Paper›PMID 27274060›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2016

Transplantation of iPSC-derived TM cells rescues glaucoma phenotypes in vivo.

Wei Zhu, Oliver W Gramlich, Lauren Laboissonniere, Ankur Jain, Val C Sheffield, Jeffrey M Trimarchi, Budd A Tucker, Markus H Kuehn

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed
9.4field-weighted citation impact, top 2% 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

77 citing papers in PubMed, 119 citations in OpenAlex.

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  15. Protein misfolding and mitochondrial dysfunction in glaucoma.Frontiers in cell and developmental biology · 2025
    Review
  16. Review
  17. Article
  18. Article
  19. iPSC-derived cells stimulate ABCG2Cell proliferation · 2024
    Article
  20. Review

17 more citing papers are in PubMed but not listed here.

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 3 institutions in 1 country.

Wei ZhuDepartment of Ophthalmology and Visual Sciences, University of Iowa, Iowa City, IA 52242; Center for the Prevention and Treatment of Visual Loss, Iowa City Veterans Affairs Medical Center, Iowa City, IA 52242;
Oliver W GramlichDepartment of Ophthalmology and Visual Sciences, University of Iowa, Iowa City, IA 52242;
Lauren LaboissonniereDepartment of Genetics, Development, and Cell Biology, Iowa State University, Ames, IA 50011;
Ankur JainDepartment of Pediatrics, University of Iowa, Iowa City, IA 52242;
Val C SheffieldDepartment of Ophthalmology and Visual Sciences, University of Iowa, Iowa City, IA 52242; Department of Pediatrics, University of Iowa, Iowa City, IA 52242; Howard Hughes Medical Institute, University of Iowa College of Medicine, Iowa City, IA 52242.
Jeffrey M TrimarchiDepartment of Genetics, Development, and Cell Biology, Iowa State University, Ames, IA 50011;
Budd A TuckerDepartment of Ophthalmology and Visual Sciences, University of Iowa, Iowa City, IA 52242;
Markus H KuehnDepartment of Ophthalmology and Visual Sciences, University of Iowa, Iowa City, IA 52242; Center for the Prevention and Treatment of Visual Loss, Iowa City Veterans Affairs Medical Center, Iowa City, IA 52242; markus-kuehn@uiowa.edu.
University of Iowa · USIowa State University · USVeterans Health Administration · US

Funding

Novel Glaucoma Treatment Using Genome EditingR01EY024259 · NEI · UNIVERSITY OF IOWA · PI CLARK, ABBOT FREDERICK, SHEFFIELD, VAL C. · 2014 to 2018
$2.6M
Role of Neural Progenitor Cells in the Development of Neonatal HydrocephalusR01NS083543 · NINDS · UNIVERSITY OF IOWA · PI SHEFFIELD, VAL C. · 2013 to 2017
$1.6M
Stem Cell Therapy for GlaucomaI01RX001163 · VA · IOWA CITY VA MEDICAL CENTER · PI KUEHN, MARKUS H. · 2015 to 2017
–
NEI NIH HHS R01 EY024259NINDS NIH HHS R01 NS083543RRD VA I01 RX001163
6 · The paper itself

Abstract

Glaucoma is a common cause of vision loss or blindness and reduction of intraocular pressure (IOP) has been proven beneficial in a large fraction of glaucoma patients. The IOP is maintained by the trabecular meshwork (TM) and the elevation of IOP in open-angle glaucoma is associated with dysfunction and loss of the postmitotic cells residing within this tissue. To determine if IOP control can be maintained by replacing lost TM cells, we transplanted TM-like cells derived from induced pluripotent stem cells into the anterior chamber of a transgenic mouse model of glaucoma. Transplantation led to significantly reduced IOP and improved aqueous humor outflow facility, which was sustained for at least 9 wk. The ability to maintain normal IOP engendered survival of retinal ganglion cells, whose loss is ultimately the cause for reduced vision in glaucoma. In vivo and in vitro analyses demonstrated higher TM cellularity in treated mice compared with littermate controls and indicated that this increase is primarily because of a proliferative response of endogenous TM cells. Thus, our study provides in vivo demonstration that regeneration of the glaucomatous TM is possible and points toward novel approaches in the treatment of this disease.

Indexed as

Disease Models, AnimalStem Cell TransplantationAnimalsCytoskeletal ProteinsEye ProteinsGlaucomaGlycoproteinsHumansIntraocular PressureMiceMice, TransgenicMutationMyocilinTrabecular MeshworkCytoskeletal ProteinsEye ProteinsGlycoproteinsMyocilinglaucomaiPSCmyocilintrabecular meshwork

Identifiers

PMID27274060
PMCPMC4922164
OpenAlexW2410684006

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.