Evidence map›Paper›PMID 33816648›Full record

ArticleMolecular therapy. Methods & clinical development2021

Transplantation of miPSC/mESC-derived retinal ganglion cells into healthy and glaucomatous retinas.

Julia Oswald, Evgenii Kegeles, Tomas Minelli, Pavel Volchkov, Petr Baranov

Open access · goldAbstract read
In one paragraph

Article in Molecular therapy. Methods & clinical development, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
3.2field-weighted citation impact, top 7% 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

33 citing papers in PubMed, 54 citations in OpenAlex.

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  12. The neuroimmune interface in retinal regeneration.Progress in retinal and eye research · 2025
    Review
  13. Review
  14. Review
  15. The hope, hype and obstacles surrounding cell therapy.Journal of cellular and molecular medicine · 2024
    Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. Controlling donor and newborn neuron migration and maturation in the eye through microenvironment engineering.Proceedings of the National Academy of Sciences of the United States of America · 2023
    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

5 authors at 2 institutions in 2 countries.

Julia OswaldThe Schepens Eye Research Institute of Massachusetts Eye and Ear, Department of Ophthalmology, Harvard Medical School, Boston, MA 02114, USA.
Evgenii KegelesLife Sciences Research Center, Moscow Institute of Physics and Technology, Dolgoprudniy 141700, Russia.
Tomas MinelliThe Schepens Eye Research Institute of Massachusetts Eye and Ear, Department of Ophthalmology, Harvard Medical School, Boston, MA 02114, USA.
Pavel VolchkovLife Sciences Research Center, Moscow Institute of Physics and Technology, Dolgoprudniy 141700, Russia.
Petr BaranovThe Schepens Eye Research Institute of Massachusetts Eye and Ear, Department of Ophthalmology, Harvard Medical School, Boston, MA 02114, USA.
Massachusetts Eye and Ear Infirmary · USMoscow Institute of Physics and Technology · RU

Funding

VISION RESEARCHP30EY003790 · NEI · SCHEPENS EYE RESEARCH INSTITUTE · PI Patricia Ann D'Amore · 1985 to 2026
$25.5M
Retinal Ganglion Cell Replacement in Clinically Relevant Models of Optic NeuropathyU24EY029893 · NEI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI BARANOV, PETR, REX, TONIA S · 2018 to 2022
$7.2M
NEI NIH HHS P30 EY003790NEI NIH HHS U24 EY029893
6 · The paper itself

Abstract

Optic neuropathies, including glaucoma, are a group of neurodegenerative diseases, characterized by the progressive loss of retinal ganglion cells (RGCs), leading to irreversible vision loss. While previous studies demonstrated the potential to replace RGCs with primary neurons from developing mouse retinas, their use is limited clinically. We demonstrate successful transplantation of mouse induced pluripotent stem cell (miPSC)/mouse embryonic stem cell (mESC)-derived RGCs into healthy and glaucomatous mouse retinas, at a success rate exceeding 65% and a donor cell survival window of up to 12 months. Transplanted Thy1-GFP+ RGCs were able to polarize within the host retina and formed axonal processes that followed host axons along the retinal surface and entered the optic nerve head. RNA sequencing of donor RGCs re-isolated from host retinas at 24 h and 1 week post-transplantation showed upregulation of cellular pathways mediating axonal outgrowth, extension, and guidance. Additionally, we provide evidence of subtype-specific diversity within miPSC-derived RGCs prior to transplantation.

Indexed as

cell replacement therapiesglaucomaiPSCoptic neuropathyorganoidsretinaretinal ganglion cellsstem cellsThy1transplantation

Identifiers

PMID33816648
PMCPMC7994731
OpenAlexW3133762749

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.