Evidence map›Paper›PMID 28286868›Full record

ArticleStem cell and translational investigation2017

A basis for comparison: sensitive authentication of stem cell derived RPE using physiological responses of intact RPE monolayers.

Kiyoharu J Miyagishima, Qin Wan, Sheldon S Miller, Kapil Bharti

Open access · greenAbstract read
In one paragraph

Article in Stem cell and translational investigation, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

11 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Retinal stem cell transplantation: Balancing safety and potential.Progress in retinal and eye research · 2020
    Review
  8. Review
  9. Article
  10. Review
  11. 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

4 authors at 2 institutions in 1 country.

Kiyoharu J MiyagishimaSection on Epithelial and Retinal Physiology and Disease, National Eye Institute, National Institutes of Health, Bethesda, MD, 20892, USA.
Qin WanSection on Epithelial and Retinal Physiology and Disease, National Eye Institute, National Institutes of Health, Bethesda, MD, 20892, USA.
Sheldon S MillerSection on Epithelial and Retinal Physiology and Disease, National Eye Institute, National Institutes of Health, Bethesda, MD, 20892, USA.
Kapil BhartiUnit on Ocular and Stem Cell Translational Research, National Eye Institute, National Institutes of Health, Bethesda, MD, 20892, USA.
National Eye Institute · USNational Institutes of Health · US

Funding

Developing autologous iPSC-RPE based IND for AMD patientsZIAEY000542 · NEI · NATIONAL EYE INSTITUTE · PI BHARTI, KAPIL · 2014 to 2025
$24.2M
Developing functional and authenticated RPE tissue from iPS cellsZIAEY000533 · NEI · NATIONAL EYE INSTITUTE · PI BHARTI, KAPIL · 2013 to 2025
$14.4M
Human Retinal Pigment Epithelial PhysiologyZIAEY000419 · NEI · NATIONAL EYE INSTITUTE · PI SCHNEEWEIS, DAVID · 2009 to 2020
$12.0M
Generation of Induced Pluripotent Stem (iPS) Cell Lines from Somatic Cells of Participants with Eye Diseases and from Somatic Cells of Matched ControlsZIAEY000539 · NEI · NATIONAL EYE INSTITUTE · PI HUFNAGEL, ROBERT · 2014 to 2018
$1.8M
iPSC lines for modeling age-related macular degenerationRF1AG042932 · NIA · REGENERATIVE RESEARCH FOUNDATION · PI TEMPLE, SALLY · 2012 to 2012
$495k
NIA NIH HHS RF1 AG042932
6 · The paper itself

Abstract

The retinal pigment epithelium (RPE) is a monolayer of highly specialized cells that help maintain the chemical composition of its surrounding subretinal and choroidal extracellular spaces. Retinal cells (photoreceptors in particular), RPE, and choroidal endothelial cells together help ensure a homeostatically stable metabolic environment with exquisitely sensitive functional responses to light. Aging and disease of the RPE impairs its supportive functions contributing to the progressive loss of photoreceptors and vision. The prevalence of RPE associated retinal degenerations has prompted researchers to develop new therapies aimed at replacing the affected RPE with induced pluripotent stem cell (iPSC) or embryonic stem cell (ESC) derived RPE. Despite recent attempts to characterize stem cell derived RPE and to truly authenticate RPE for clinical applications, there remains a significant unmet need to explore the heterogeneity resulting from donor to donor variation as well as the variations inherent in the current processes of cell manufacture. Additionally, it remains unknown whether the starting cell type influences the resulting RPE phenotype following reprogramming and differentiation. To address these questions, we performed a comprehensive evaluation (genomic, structural, and functional) of 15 iPSC derived RPE originating from different donors and tissues and compiled a reference data set for the authentication of iPSC-derived RPE and RPE derived from other stem cell sources.

Indexed as

cell authenticationcellular therapygenetic differencesinduced pluripotent stem cellsretinal pigment epithelium

Identifiers

PMID28286868
PMCPMC5341611
OpenAlexW2581342833

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.