Evidence mapPaperPMID 41866494Full record

ReviewStem cell research & therapy2026

Advances in retinal pigment epithelium transplantation for age-related macular degeneration: bridging biology to therapeutic frontiers.

Mayuri Bhargava, Karishma N Mehta, Bhav Harshad Parikh, Zengping Liu, Xinyi Su

Abstract readReview
In one paragraph

Review in Stem cell research & therapy, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Mayuri BhargavaDepartment of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore (NUS), 1E Kent Ridge Road, NUHS Tower Block Level 7, Singapore, 119228, Singapore. mayuri_bhargava@nuhs.edu.sg.
Karishma N MehtaDepartment of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore (NUS), 1E Kent Ridge Road, NUHS Tower Block Level 7, Singapore, 119228, Singapore.
Bhav Harshad ParikhInstitute of Molecular and Cell Biology (IMCB), Agency for Science, Technology and Research (A*STAR), 61 Biopolis Drive, Singapore, 138673, Singapore.
Zengping LiuDepartment of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore (NUS), 1E Kent Ridge Road, NUHS Tower Block Level 7, Singapore, 119228, Singapore.
Xinyi SuDepartment of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore (NUS), 1E Kent Ridge Road, NUHS Tower Block Level 7, Singapore, 119228, Singapore. xysu@imcb.a-star.edu.sg.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Stem cell-derived RPE replacement is a potential therapeutic for advanced AMD that is characterized by macular scarring and geographic atrophy leading to severe vision loss. Although the field of stem cell-differentiated RPE transplantation has undergone significant evolution, important gaps in our knowledge remains unaddressed. Long-term RPE cell survival and integration into the neural retina post-transplantation has yet to be established. Employing advanced imaging techniques and transcriptomics to study cellular integration and immune tolerance post-transplant, will improve our understanding. In addition, a better understanding of RPE bioenergetics, in the context of cell therapy, is crucial for developing more effective therapeutics. This is especially important for stem cell therapy, typically derived from varying somatic cells of origin, with inherently distinct metabolic profiles. This review focuses on current approaches to improve the outcomes of RPE transplantation, and thereby facilitate robust development of retinal cell therapy, to address the unmet clinical needs of patients with advanced AMD.

Indexed as

Macular DegenerationRetinal Pigment EpitheliumStem Cell TransplantationAnimalsCell DifferentiationHumans

Identifiers

PMID41866494
PMCPMC13130778

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.