Evidence map›Paper›PMID 31276697›Full record

ArticleBiochimica et biophysica acta. Molecular cell research2019

Development and epigenetic plasticity of murine Müller glia.

Galina Dvoriantchikova, Rajeev J Seemungal, Dmitry Ivanov

Open access · hybridAbstract read
In one paragraph

Article in Biochimica et biophysica acta. Molecular cell research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.2field-weighted citation impact, top 21% 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, 24 citations in OpenAlex.

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  13. Retina regeneration: lessons from vertebrates.Oxford open neuroscience · 2022
    Review
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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

3 authors at 1 institution in 1 country.

Galina DvoriantchikovaBascom Palmer Eye Institute, Department of Ophthalmology, University of Miami Miller School of Medicine, Miami, FL 33136, USA. Electronic address: gdvoriantchikova@med.miami.edu.
Rajeev J SeemungalBascom Palmer Eye Institute, Department of Ophthalmology, University of Miami Miller School of Medicine, Miami, FL 33136, USA. Electronic address: rjs313@med.miami.edu.
Dmitry IvanovBascom Palmer Eye Institute, Department of Ophthalmology, University of Miami Miller School of Medicine, Miami, FL 33136, USA; Department of Microbiology and Immunology, University of Miami Miller School of Medicine, Miami, FL 33136, USA. Electronic address: divanov@med.miami.edu.
University of Miami · US

Funding

Shared Equipment ModuleP30EY014801 · NEI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI Dmitry V Ivanov · 2004 to 2026
$12.2M
Mechanisms of toll-like receptor-mediated neurotoxicity in the ischemic retinaR01EY027311 · NEI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI IVANOV, DMITRY V · 2017 to 2020
$1.7M
NEI NIH HHS P30 EY014801NEI NIH HHS R01 EY027311
6 · The paper itself

Abstract

The ability to regenerate the entire retina and restore lost sight after injury is found in some species and relies mostly on the epigenetic plasticity of Müller glia. To understand the role of mammalian Müller glia as a source of progenitors for retinal regeneration, we investigated changes in gene expression during differentiation of retinal progenitor cells (RPCs) into Müller glia and analyzed the global epigenetic profile of adult Müller glia. We observed significant changes in gene expression during differentiation of RPCs into Müller glia in only a small group of genes and found a high similarity between RPCs and Müller glia on the transcriptomic and epigenomic levels. Our findings also indicate that Müller glia are epigenetically very close to late-born retinal neurons, but not early-born retinal neurons. Importantly, we found that key genes required for phototransduction were highly methylated. Thus, our data suggest that Müller glia are epigenetically very similar to late RPCs; however, obstacles for regeneration of the entire mammalian retina from Müller glia may consist of repressive chromatin and highly methylated DNA in the promoter regions of many genes required for the development of early-born retinal neurons. In addition, DNA demethylation may be required for proper reprogramming and differentiation of Müller glia into rod photoreceptors.

Indexed as

Epigenesis, GeneticAnimalsCell DifferentiationCell PlasticityDNA MethylationGene ExpressionHistone CodeMaleMiceMice, Inbred C57BLNerve RegenerationNeurogliaRetinaRetinal Rod Photoreceptor CellsStem CellsDevelopmentDNA methylationEpigeneticsHistone modificationsMüller gliaRetina

Identifiers

PMID31276697
PMCPMC6684404
OpenAlexW2954514759

What OpenQuestion holds

Textmetadata
LicenceTDM
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.