Evidence map›Paper›PMID 25377070›Full record

ArticleStem cells (Dayton, Ohio)2015

Induced pluripotent stem cells restore function in a human cell loss model of open-angle glaucoma.

Diala W Abu-Hassan, Xinbo Li, Eileen I Ryan, Ted S Acott, Mary J Kelley

Open access · hybridAbstract read
In one paragraph

Article in Stem cells (Dayton, Ohio), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 79 papers.

0numbers the graph read from it
0cells of the map it votes in
79citing papers in PubMed
7.1field-weighted citation impact, top 3% 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

79 citing papers in PubMed, 121 citations in OpenAlex.

  1. Transplantation of human trabecular meshwork stem cells induces cell proliferation and intraocular pressure reduction in a cell loss model of glaucoma.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2026
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19 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

5 authors at 1 institution in 2 countries.

Diala W Abu-HassanDepartment of Ophthalmology, Casey Eye Institute, Oregon Health & Science University, Portland, Oregon, USA; Department of Biochemistry & Molecular Biology, Oregon Health & Science University, Portland, Oregon, USA; Department of Biochemistry & Physiology, University of Jordan, Amman, Jordan.
Xinbo Li
Eileen I Ryan
Ted S Acott
Mary J Kelley
Oregon Health & Science University · US

Funding

Proteomics CoreP30EY010572 · NEI · OREGON HEALTH & SCIENCE UNIVERSITY · PI TED S ACOTT · 1995 to 2026
$19.4M
BIOLOGY OF TRABECULAR RESPONSE TO LASER TRABECULOPLASTYR01EY008247 · NEI · OREGON HEALTH & SCIENCE UNIVERSITY · PI ACOTT, TED S · 1989 to 2017
$7.7M
VERTEBRATE EYE: STUDIES OF AQUEOUS OUTFLOWR01EY003279 · NEI · OREGON HEALTH & SCIENCE UNIVERSITY · PI ACOTT, TED S · 1985 to 2012
$5.5M
Molecular Mechanisms of Outflow Segmentation and Intraocular Pressure HomeostasisR01EY025721 · NEI · OREGON HEALTH & SCIENCE UNIVERSITY · PI ACOTT, TED S · 2015 to 2022
$2.8M
Restoration of Trabecular Meshwork by hMSC and Induced Pluripotent Stem CellsR01EY021800 · NEI · OREGON HEALTH & SCIENCE UNIVERSITY · PI KELLEY, MARY JANE · 2013 to 2016
$1.4M
NEI NIH HHS EY003279NEI NIH HHS EY008247NEI NIH HHS EY010572NEI NIH HHS EY021800NEI NIH HHS P30 EY010572NEI NIH HHS R01 EY003279NEI NIH HHS R01 EY008247NEI NIH HHS R01 EY021800NEI NIH HHS R01 EY025721
6 · The paper itself

Abstract

Normally, trabecular meshwork (TM) and Schlemm's canal inner wall endothelial cells within the aqueous humor outflow pathway maintain intraocular pressure within a narrow safe range. Elevation in intraocular pressure, because of the loss of homeostatic regulation by these outflow pathway cells, is the primary risk factor for vision loss due to glaucomatous optic neuropathy. A notable feature associated with glaucoma is outflow pathway cell loss. Using controlled cell loss in ex vivo perfused human outflow pathway organ culture, we developed compelling experimental evidence that this level of cell loss compromises intraocular pressure homeostatic function. This function was restored by repopulation of the model with fresh TM cells. We then differentiated induced pluripotent stem cells (iPSCs) and used them to repopulate this cell depletion model. These differentiated cells (TM-like iPSCs) became similar to TM cells in both morphology and expression patterns. When transplanted, they were able to fully restore intraocular pressure homeostatic function. This successful transplantation of TM-like iPSCs establishes the conceptual feasibility of using autologous stem cells to restore intraocular pressure regulatory function in open-angle glaucoma patients, providing a novel alternative treatment option.

Indexed as

Cell DifferentiationGlaucoma, Open-AngleGuided Tissue RegenerationHumansInduced Pluripotent Stem CellsStem Cell TransplantationTransplantation, AutologousAutologous stem cell transplantationCell transplantationExperimental modelsInduced pluripotent stem cellsSomatic stem cellsStem cell transplantationTissue regenerationTransplantation

Identifiers

PMID25377070
PMCPMC4359625
OpenAlexW1555637680

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.