Evidence map›Paper›PMID 25609937›Full record

ReviewClinical interventions in aging2015

Stem cell therapies for age-related macular degeneration: the past, present, and future.

Yalong Dang, Chun Zhang, Yu Zhu

Open access · goldAbstract readReview
In one paragraph

Review in Clinical interventions in aging, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 10% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
  2. Trial
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  4. Review
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  6. Article
  7. Article
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  12. Article
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  14. Review
  15. Pluripotent stem cells progressing to the clinic.Nature reviews. Molecular cell biology · 2016
    Review
  16. Article
  17. Polypoidal Choroidal Vasculopathy in Asians.Journal of clinical medicine · 2015
    Review
  18. 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

3 authors at 2 institutions in 1 country.

Yalong DangDepartment of Ophthalmology, Peking University Third Hospital, Beijing, People's Republic of China ; Clinical Stem Cell Research Center, Peking University Third Hospital, Beijing, People's Republic of China ; Department of Ophthalmology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, People's Republic of China.
Chun ZhangDepartment of Ophthalmology, Peking University Third Hospital, Beijing, People's Republic of China ; Clinical Stem Cell Research Center, Peking University Third Hospital, Beijing, People's Republic of China.
Yu ZhuDepartment of Ophthalmology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, People's Republic of China.
First Affiliated Hospital of Zhengzhou University · CNZhengzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the developed world, age-related macular degeneration (AMD) is one of the major causes of irreversible blindness in the elderly. Although management of neovascular AMD (wet AMD) has dramatically progressed, there is still no effective treatment for nonneovascular AMD (dry AMD), which is characterized by retinal pigment epithelial (RPE) cell death (or dysfunction) and microenvironmental disruption in the retina. Therefore, RPE replacement and microenvironmental regulation represent viable treatments for dry AMD. Recent advances in cell biology have demonstrated that RPE cells can be easily generated from several cell types (pluripotent stem cells, multipotent stem cells, or even somatic cells) by spontaneous differentiation, coculturing, defined factors or cell reprogramming, respectively. Additionally, in vivo studies also showed that the restoration of visual function could be obtained by transplanting functional RPE cells into the subretinal space of recipient. More importantly, clinical trials approved by the US government have shown promising prospects in RPE transplantation. However, key issues such as implantation techniques, immune rejection, and xeno-free techniques are still needed to be further investigated. This review will summarize recent advances in cell transplantation for dry AMD. The obstacles and prospects in this field will also be discussed.

Indexed as

Cell DifferentiationHumansMacular DegenerationMesenchymal Stem Cell TransplantationRetinal Pigment EpitheliumStem Cell Transplantationage-related macular degenerationcell reprogrammingclinical trialretinal pigment epitheliumstem cell

Identifiers

PMID25609937
PMCPMC4298283
OpenAlexW1967512195

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.