Evidence map›Paper›PMID 32366047›Full record

ArticlePharmaceutics2020

Pyrrolylquinoxaline-2-One Derivative as a Potent Therapeutic Factor for Brain Trauma Rehabilitation.

Elizaveta A Dutysheva, Marina A Mikeladze, Maria A Trestsova, Nikolay D Aksenov, Irina A Utepova, Elena R Mikhaylova, Roman V Suezov, Valery N Charushin, Oleg N Chupakhin, Irina V Guzhova and 2 more

Open access · goldAbstract read
In one paragraph

Article in Pharmaceutics, 2020. 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
0.3field-weighted citation impact, top 41% 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, 5 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
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  5. Article
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

12 authors at 2 institutions in 1 country.

Elizaveta A DutyshevaInstitute of Cytology of the Russian Academy of Sciences, 194064 St. Petersburg, Russia.
Marina A MikeladzeInstitute of Cytology of the Russian Academy of Sciences, 194064 St. Petersburg, Russia.
Maria A TrestsovaUral Federal University, 620002 Ekaterinburg, Russia.
Nikolay D AksenovInstitute of Cytology of the Russian Academy of Sciences, 194064 St. Petersburg, Russia.
Irina A UtepovaUral Federal University, 620002 Ekaterinburg, Russia.
Elena R MikhaylovaInstitute of Cytology of the Russian Academy of Sciences, 194064 St. Petersburg, Russia.
Roman V SuezovInstitute of Cytology of the Russian Academy of Sciences, 194064 St. Petersburg, Russia.
Valery N CharushinUral Federal University, 620002 Ekaterinburg, Russia.
Oleg N ChupakhinUral Federal University, 620002 Ekaterinburg, Russia.
Irina V GuzhovaInstitute of Cytology of the Russian Academy of Sciences, 194064 St. Petersburg, Russia.
Boris A MargulisInstitute of Cytology of the Russian Academy of Sciences, 194064 St. Petersburg, Russia.
Vladimir F LazarevInstitute of Cytology of the Russian Academy of Sciences, 194064 St. Petersburg, Russia.
Institute of Cytology · RUUral Federal University · RU

Funding

Ministry of Education and Science of the Russian Federation 0124-2019-002Russian Foundation for Basic Research 20-33-70102Russian Science Foundation 18-74-10087
6 · The paper itself

Abstract

Traumatic brain injury (TBI) often causes massive brain cell death accompanied by the accumulation of toxic factors in interstitial and cerebrospinal fluids. The persistence of the damaged brain area is not transient and may occur within days and weeks. Chaperone Hsp70 is known for its cytoprotective and antiapoptotic activity, and thus, a therapeutic approach based on chemically induced Hsp70 expression may become a promising approach to lower post-traumatic complications. To simulate the processes of secondary damage, we used an animal model of TBI and a cell model based on the cultivation of target cells in the presence of cerebrospinal fluid (CSF) from injured rats. Here we present a novel low molecular weight substance, PQ-29, which induces the synthesis of Hsp70 and empowers the resistance of rat C6 glioma cells to the cytotoxic effect of rat cerebrospinal fluid taken from rats subjected to TBI. In an animal model of TBI, PQ-29 elevated the Hsp70 level in brain cells and significantly slowed the process of the apoptosis in acceptor cells in response to cerebrospinal fluid action. The compound was also shown to rescue the motor function of traumatized rats, thus proving its potential application in rehabilitation therapy after TBI.

Indexed as

apoptosiscerebrospinal fluidHsp70small moleculetraumatic brain injury

Identifiers

PMID32366047
PMCPMC7285016
OpenAlexW3021518560

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.