Evidence map›Paper›PMID 28474838›Full record

ArticleStem cells translational medicine2017

Connective Tissue Growth Factor Promotes Efficient Generation of Human Induced Pluripotent Stem Cell-Derived Choroidal Endothelium.

Allison E Songstad, Kristan S Worthington, Kathleen R Chirco, Joseph C Giacalone, S Scott Whitmore, Kristin R Anfinson, Dalyz Ochoa, Cathryn M Cranston, Megan J Riker, Maurine Neiman and 3 more

Open access · goldAbstract read
In one paragraph

Article in Stem cells translational medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

19 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
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  8. Cell Line Authentication in Vision Research and Beyond: A Tale Retold.Investigative ophthalmology & visual science · 2020
    Article
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  10. Article
  11. Review
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  13. Article
  14. Generation of Endothelial Cells From Human Pluripotent Stem Cells.Arteriosclerosis, thrombosis, and vascular biology · 2019
    Review
  15. Article
  16. Review
  17. Review
  18. Article
  19. Review
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

13 authors at 2 institutions in 2 countries.

Allison E SongstadDepartment of Ophthalmology and Visual Science, Wynn Institute for vision research.
Kristan S WorthingtonDepartment of Ophthalmology and Visual Science, Wynn Institute for vision research.
Kathleen R ChircoDepartment of Ophthalmology and Visual Science, Wynn Institute for vision research.
Joseph C GiacaloneDepartment of Ophthalmology and Visual Science, Wynn Institute for vision research.
S Scott WhitmoreDepartment of Ophthalmology and Visual Science, Wynn Institute for vision research.
Kristin R AnfinsonDepartment of Ophthalmology and Visual Science, Wynn Institute for vision research.
Dalyz OchoaDepartment of Ophthalmology and Visual Science, Wynn Institute for vision research.
Cathryn M CranstonDepartment of Ophthalmology and Visual Science, Wynn Institute for vision research.
Megan J RikerDepartment of Ophthalmology and Visual Science, Wynn Institute for vision research.
Maurine NeimanDepartment of Biology, University of Iowa, Iowa City, Iowa, USA.
Edwin M StoneDepartment of Ophthalmology and Visual Science, Wynn Institute for vision research.
Robert F MullinsDepartment of Ophthalmology and Visual Science, Wynn Institute for vision research.
Budd A TuckerDepartment of Ophthalmology and Visual Science, Wynn Institute for vision research.ORCID 0000-0003-2178-1742
Instituto da Visão · BRUniversity of Iowa · US

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007337 · NIGMS · UNIVERSITY OF IOWA · PI GEYER, PAMELA K., LENTZ, STEVEN R · 1985 to 2020
$15.9M
Stem Cell and Organoid CoreP30EY025580 · NEI · UNIVERSITY OF IOWA · PI Budd A Tucker · 2016 to 2026
$6.9M
Choriocapillaris Protection and Replacement in AMDR01EY024605 · NEI · UNIVERSITY OF IOWA · PI Robert Foster Mullins, Budd A Tucker · 2014 to 2026
$4.6M
Unraveling the 10q AMD Risk LocusR01EY026087 · NEI · UNIVERSITY OF IOWA · PI STONE, EDWIN M · 2016 to 2019
$2.0M
NEI NIH HHS P30 EY025580NEI NIH HHS R01 EY024605NEI NIH HHS R01 EY026087NIGMS NIH HHS T32 GM007337
6 · The paper itself

Abstract

Age-related macular degeneration (AMD) is a leading cause of irreversible blindness in the Western world. Although, the majority of stem cell research to date has focused on production of retinal pigment epithelial (RPE) and photoreceptor cells for the purpose of evaluating disease pathophysiology and cell replacement, there is strong evidence that the choroidal endothelial cells (CECs) that form the choriocapillaris vessels are the first to be lost in this disease. As such, to accurately evaluate disease pathophysiology and develop an effective treatment, production of patient-specific, stem cell-derived CECs will be required. In this study, we report for the first time a stepwise differentiation protocol suitable for generating human iPSC-derived CEC-like cells. RNA-seq analysis of the monkey CEC line, RF/6A, combined with two statistical screens allowed us to develop media comprised of various protein combinations. In both screens, connective tissue growth factor (CTGF) was identified as the key component required for driving CEC development. A second factor tumor necrosis factor (TNF)-related weak inducer of apoptosis receptor was also found to promote iPSC to CEC differentiation by inducing endogenous CTGF secretion. CTGF-driven iPSC-derived CEC-like cells formed capillary tube-like vascular networks, and expressed the EC-specific markers CD31, ICAM1, PLVAP, vWF, and the CEC-restricted marker CA4. In combination with RPE and photoreceptor cells, patient-specific iPSC derived CEC-like cells will enable scientists to accurately evaluate AMD pathophysiology and develop effective cell replacement therapies. Stem Cells Translational Medicine 2017;6:1533-1546.

Indexed as

AnimalsCell DifferentiationCells, CulturedCellular Reprogramming TechniquesChoroidConnective Tissue Growth FactorEndothelial CellsEndotheliumHaplorhiniHumansInduced Pluripotent Stem CellsMacular DegenerationRegenerationStem Cell TransplantationCCN2 protein, humanConnective Tissue Growth FactorAge related macular degeneration • Human induced pluripotent stem cells • Choroidal endothelial cells • Connective tissue growth factor • TNF-related weak inducer of apoptosis receptor

Identifiers

PMID28474838
PMCPMC5689757
OpenAlexW2610579933

What OpenQuestion 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 OpenQuestion graph.