Evidence map›Paper›PMID 38183095›Full record

ArticleCell & bioscience2024

Müller glial cells located in the peripheral retina are more susceptible to high pressure: implications for glaucoma.

Xandra Pereiro, Noelia Ruzafa, Mikel Azkargorta, Félix Elortza, Arantxa Acera, António Francisco Ambrósio, Ana Raquel Santiago, Elena Vecino

Open access · goldAbstract read
In one paragraph

Article in Cell & bioscience, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
4.3field-weighted citation impact, top 6% 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

9 citing papers in PubMed, 8 citations in OpenAlex.

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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 2 countries.

Xandra PereiroExperimental Ophthalmo-Biology Group, Department of Cell Biology and Histology, University of the Basque Country UPV/EHU, 48940, Leioa, Spain. xandra.pereiro@ehu.eus.ORCID http://orcid.org/0000-0003-2973-0405
Noelia RuzafaExperimental Ophthalmo-Biology Group, Department of Cell Biology and Histology, University of the Basque Country UPV/EHU, 48940, Leioa, Spain.
Mikel AzkargortaProteomics Platform, CIC bioGUNE, Basque Research and Technology Alliance (BRTA), CIBERehdProteoRed-ISCIII, Bizkaia Science and Technology Park, 48160, Derio, Spain.
Félix ElortzaProteomics Platform, CIC bioGUNE, Basque Research and Technology Alliance (BRTA), CIBERehdProteoRed-ISCIII, Bizkaia Science and Technology Park, 48160, Derio, Spain.
Arantxa AceraExperimental Ophthalmo-Biology Group, Department of Cell Biology and Histology, University of the Basque Country UPV/EHU, 48940, Leioa, Spain.
António Francisco AmbrósioFaculty of Medicine, Coimbra Institute for Clinical and Biomedical Research (iCBR), University of Coimbra, Coimbra, Portugal.
Ana Raquel SantiagoFaculty of Medicine, Coimbra Institute for Clinical and Biomedical Research (iCBR), University of Coimbra, Coimbra, Portugal.
Elena VecinoExperimental Ophthalmo-Biology Group, Department of Cell Biology and Histology, University of the Basque Country UPV/EHU, 48940, Leioa, Spain. elena.vecino@ehu.eus.
University of the Basque Country · ESAssociation for Innovation and Biomedical Research on Light and Image · PTEuskadiko Parke Teknologikoa · ES

Funding

Euskal Herriko Unibertsitatea PIBA 2020_1_0026Euskal Herriko Unibertsitatea UPV/EHU postdoctoral grantEusko Jaurlaritza ELKARTEK KK-2019/00086Eusko Jaurlaritza IT1510-22Eusko Jaurlaritza POS_2022_2_0007Ministerio de Ciencia e Innovación PID2019-111139RB-I00
6 · The paper itself

Abstract

backgroundGlaucoma, a progressive neurodegenerative disease, is a leading cause of irreversible vision loss worldwide. This study aims to elucidate the critical role of Müller glia (MG) in the context of retinal ganglion cell (RGC) death, particularly focusing on the influence of peripheral MG sensitivity to high pressure (HP).

methodsCo-cultures of porcine RGCs with MG were isolated from both the central and peripheral regions of pig retinas and subjected to both normal and HP conditions. Mass spectrometry analysis of the MG-conditioned medium was conducted to identify the proteins released by MG under all conditions.

resultsPeripheral MG were found to secrete a higher quantity of neuroprotective factors, effectively promoting RGC survival under normal physiological conditions. However, under HP conditions, co-cultures with peripheral MG exhibited impaired RGC survival. Moreover, under HP conditions, peripheral MG significantly upregulated the secretion of proteins associated with apoptosis, oxidative stress, and inflammation.

conclusionsThis study provides robust evidence suggesting the involvement of MG in RGC death in glaucoma, thus paving the way for future therapeutic investigations.

Indexed as

GlaucomaMüller gliaNeurodegenerationRetinaRetinal ganglion cells

Identifiers

PMID38183095
PMCPMC10770903
OpenAlexW4390618102

What OpenQuestion holds

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Registered trials

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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.