Evidence map›Paper›PMID 34709510›Full record

ArticleBulletin of experimental biology and medicine2021

Role of MAPK ERK1/2 and p38 in the Regulation of Secretory Functions of Different Populations of Neuroglia in Ethanol-Induced Neurodegeneration.

G N Zyuz'kov, L A Miroshnichenko, T Yu Polyakova, V V Zhdanov, E V Simanina, L A Stavrova, A A Churin, T I Fomina

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Article in Bulletin of experimental biology and medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.8field-weighted citation impact, top 33% 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

5 citing papers in PubMed, 10 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 2 institutions in 1 country.

G N Zyuz'kovE. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Tomsk, Russia. zgn@pharmso.ru.
L A MiroshnichenkoE. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Tomsk, Russia.
T Yu PolyakovaE. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Tomsk, Russia.
V V ZhdanovE. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Tomsk, Russia.
E V SimaninaE. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Tomsk, Russia.
L A StavrovaE. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Tomsk, Russia.
A A ChurinE. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Tomsk, Russia.
T I FominaE. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Tomsk, Russia.
Research Institute of Pharmacology and Regenerative Medicine named ED Goldberg · RUTomsk National Research Medical Center · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We studied the participation of ERK1/2 and p38 in secretion of neurotrophic growth factors by various types of neuroglia under conditions of in vitro and in vivo modeled ethanol-induced neurodegeneration. The inhibitory role of these protein kinases in the production of neurotrophins by intact astrocytes and the absence of their participation in the regulation of functions of oligodendrocytes and microglial cells were shown. Under conditions of ethanol neurotoxicity, the role of ERK1/2 and p38 in the production of growth factors by glial elements was significantly changed. Neurodegeneration modeled in vitro led to inversion of the role of both protein kinases in the secretion of neurotrophins by astroglia and inhibition of the cytokine-synthesizing function of oligodendrocytes and microglial cells by ERK1/2 and p38. In mice receiving ethanol per os for a long time (as well as in cells in vitro exposed to ethanol), mitogen-activated kinases stimulated the function of astrocytes and inhibited the production of growth factors by microglial cells. At the same time, chronic alcoholization was accompanied by the appearance of the stimulating role of ERK1/2 and p38 in the implementation of the secretory function by oligodendrocytes.

Indexed as

AnimalsAstrocytesCulture Media, ConditionedDisease Models, AnimalEthanolFlavonoidsGene Expression RegulationImidazolesMiceMice, Inbred C57BLMicrogliaMitogen-Activated Protein Kinase 1Mitogen-Activated Protein Kinase 3Nerve Growth FactorsNeurodegenerative DiseasesOligodendroglia2-(2-amino-3-methoxyphenyl)-4H-1-benzopyran-4-oneCulture Media, ConditionedEthanolFlavonoidsImidazolesMapk1 protein, mouseMapk3 protein, mouseMitogen-Activated Protein Kinase 1Mitogen-Activated Protein Kinase 3Nerve Growth Factorsp38 Mitogen-Activated Protein KinasesProtein Kinase InhibitorsPyridinesSB 203580intracellular signal transductionneurodegenerationneuroglianeurotrophinstargeted therapy

Identifiers

PMID34709510
OpenAlexW3177470991

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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.