Evidence map›Paper›PMID 37221426›Full record

ArticleArchives of toxicology2023

Differentiated SH-SY5Y neuroblastoma cells as a model for evaluation of nerve agent-associated neurotoxicity.

Lenka Pulkrabkova, Lubica Muckova, Martina Hrabinova, Ales Sorf, Tereza Kobrlova, Petr Jost, Dagmar Bezdekova, Jan Korabecny, Daniel Jun, Ondrej Soukup

Abstract read
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In one paragraph

Article in Archives of toxicology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
6.0field-weighted citation impact, top 5% 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

11 citing papers in PubMed, 15 citations in OpenAlex.

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  9. Detoxification of paraoxon-ethyl byPharmaceutical biology · 2024
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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

10 authors at 4 institutions in 2 countries.

Lenka PulkrabkovaDepartment of Toxicology and Military Pharmacy, Faculty of Military Health Sciences, University of Defence, Trebesska 1575, Hradec Kralove, Czech Republic.
Lubica MuckovaDepartment of Toxicology and Military Pharmacy, Faculty of Military Health Sciences, University of Defence, Trebesska 1575, Hradec Kralove, Czech Republic.
Martina HrabinovaDepartment of Toxicology and Military Pharmacy, Faculty of Military Health Sciences, University of Defence, Trebesska 1575, Hradec Kralove, Czech Republic.
Ales SorfDepartment of Social and Clinical Pharmacy, Faculty of Pharmacy in Hradec Kralove, Charles University, Akademika Heyrovskeho 1203, Hradec Kralove, Czech Republic.
Tereza KobrlovaUniversity Hospital Hradec Kralove, Biomedical Research Center, Sokolska 581, Hradec Kralove, Czech Republic.
Petr JostDepartment of Toxicology and Military Pharmacy, Faculty of Military Health Sciences, University of Defence, Trebesska 1575, Hradec Kralove, Czech Republic.
Dagmar BezdekovaDepartment of Experimental Neurobiology, National Institute of Mental Health, Topolova 748, Klecany, Czech Republic.
Jan KorabecnyDepartment of Toxicology and Military Pharmacy, Faculty of Military Health Sciences, University of Defence, Trebesska 1575, Hradec Kralove, Czech Republic.
Daniel JunDepartment of Toxicology and Military Pharmacy, Faculty of Military Health Sciences, University of Defence, Trebesska 1575, Hradec Kralove, Czech Republic. daniel.jun@unob.cz.ORCID http://orcid.org/0000-0002-0882-6304
Ondrej SoukupUniversity Hospital Hradec Kralove, Biomedical Research Center, Sokolska 581, Hradec Kralove, Czech Republic. ondrej.soukup@fnhk.cz.ORCID http://orcid.org/0000-0001-6376-8701
University Hospital Hradec Králové · CZCharles University · CZUniversity of Defence · CZUniversity of Defence · RS

Funding

Grantová Agentura České Republiky 22-12859SMinisterstvo Obrany České Republiky SV/FVZ202010
6 · The paper itself

Abstract

Organophosphorus compounds (OPs) involving life-threatening nerve agents (NA) have been known for several decades. Despite a clear mechanism of their lethality caused by the irreversible inhibition of acetylcholinesterase (AChE) and manifested via overstimulation of peripheral nicotinic and muscarinic acetylcholine (ACh) receptors, the mechanism for central neurotoxicity responsible for acute or delayed symptoms of the poisoning has not been thoroughly uncovered. One of the reasons is the lack of a suitable model. In our study, we have chosen the SH-SY5Y model in both the differentiated and undifferentiated state to study the effects of NAs (GB, VX and A234). The activity of expressed AChE in cell lysate assessed by Ellman's method showed 7.3-times higher activity in differentiated SH-SY5Y cells in contrast to undifferentiated cells, and with no involvement of BuChE as proved by ethopropazine (20 µM). The activity of AChE was found to be, in comparison to untreated cells, 16-, 9.3-, and 1.9-times lower upon A234, VX, and GB (100 µM) administration respectively. The cytotoxic effect of given OPs expressed as the IC

Indexed as

Antineoplastic AgentsNerve AgentsNeuroblastomaNeurotoxicity SyndromesAcetylcholinesteraseCell Line, TumorHumansOrganothiophosphorus CompoundsAcetylcholinesteraseAntineoplastic AgentsNerve AgentsOrganothiophosphorus CompoundsVX-agentAcetylcholinesteraseCytotoxicityNeuroprotectionNeurotoxicityOrganophosphatesSH-SY5Y

Identifiers

PMID37221426
OpenAlexW4377713481

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.