Evidence map›Paper›PMID 31863334›Full record

ArticleStem cell reviews and reports2019

The Immunomodulatory Potential of Mesenchymal Stem Cells in a Retinal Inflammatory Environment.

Barbora Hermankova, Jan Kossl, Pavla Bohacova, Eliska Javorkova, Michaela Hajkova, Magdalena Krulova, Alena Zajicova, Vladimir Holan

Abstract read
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In one paragraph

Article in Stem cell reviews and reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 12% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.

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  6. Rekindling Vision: Innovative Strategies for Treating Retinal Degeneration.International journal of molecular sciences · 2025
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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

8 authors at 3 institutions in 1 country.

Barbora HermankovaDepartment of Transplantation Immunology, Institute of Experimental Medicine of the Czech Academy of Sciences, 142 20, Prague 4, Czech Republic.
Jan KosslDepartment of Transplantation Immunology, Institute of Experimental Medicine of the Czech Academy of Sciences, 142 20, Prague 4, Czech Republic.
Pavla BohacovaDepartment of Transplantation Immunology, Institute of Experimental Medicine of the Czech Academy of Sciences, 142 20, Prague 4, Czech Republic.
Eliska JavorkovaDepartment of Transplantation Immunology, Institute of Experimental Medicine of the Czech Academy of Sciences, 142 20, Prague 4, Czech Republic.
Michaela HajkovaDepartment of Transplantation Immunology, Institute of Experimental Medicine of the Czech Academy of Sciences, 142 20, Prague 4, Czech Republic.
Magdalena KrulovaDepartment of Transplantation Immunology, Institute of Experimental Medicine of the Czech Academy of Sciences, 142 20, Prague 4, Czech Republic.
Alena ZajicovaDepartment of Transplantation Immunology, Institute of Experimental Medicine of the Czech Academy of Sciences, 142 20, Prague 4, Czech Republic.
Vladimir HolanDepartment of Transplantation Immunology, Institute of Experimental Medicine of the Czech Academy of Sciences, 142 20, Prague 4, Czech Republic. vladimir.holan@iem.cas.cz.ORCID 0000-0002-2011-3390
Charles University · CZCzech Academy of Sciences, Institute of Experimental Medicine · CZCzech Academy of Sciences · CZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Retinal degenerative disorders are characterized by a local upregulation of inflammatory factors, infiltration with cells of the immune system, a vascular dysfunction and by the damage of retinal cells. There is still a lack of treatment protocols for these diseases. Mesenchymal stem cell (MSC)-based therapy using immunoregulatory, regenerative and differentiating properties of MSCs offers a promising treatment option. In this study, we analyzed the immunomodulatory properties of mouse bone marrow-derived MSCs after their intravitreal delivery to the inflammatory environment in the eye, caused by the application of pro-inflammatory cytokines IL-1β, TNF-α and IFN-γ. The intravitreal administration of these cytokines induces an increased expression of pro-inflammatory molecules such as IL-1α, IL-6, inducible nitric oxide synthase, TNF-α and vascular endothelial growth factor in the retina. However, a significant decrease in the expression of genes for all these pro-inflammatory molecules was observed after the intravitreal injection of MSCs. We further showed that an increased infiltration of the retina with immune cells, mainly with macrophages, which was observed after pro-inflammatory cytokine application, was significantly reduced after the intravitreal application of MSCs. The similar immunosuppressive effects of MSCs were also demonstrated in vitro in cultures of cytokine-stimulated retinal explants and MSCs. Overall, the results show that intravitreal application of MSCs inhibits the early retinal inflammation caused by pro-inflammatory cytokines, and propose MSCs as a promising candidate for stem cell-based therapy of retinal degenerative diseases.

Indexed as

AnimalsAntiviral AgentsCytokinesFemaleImmunomodulationInflammationInflammation MediatorsInterferon-gammaInterleukin-1betaMesenchymal Stem CellsMiceMice, Inbred C57BLNitric OxideRetinaTumor Necrosis Factor-alphaAntiviral AgentsCytokinesIL1B protein, mouseInflammation MediatorsInterferon-gammaInterleukin-1betaNitric OxideTumor Necrosis Factor-alphaCytokinesImmunomodulationInflammationMesenchymal stem cellsRetina

Identifiers

PMID31863334
OpenAlexW2964485569

What OpenQuestion holds

Textmetadata
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.