Evidence map›Paper›PMID 32037612›Full record

ArticleAnnals of the New York Academy of Sciences2020

Diapocynin, an NADPH oxidase inhibitor, counteracts diisopropylfluorophosphate-induced long-term neurotoxicity in the rat model.

Marson Putra, Meghan Gage, Shaunik Sharma, Cara Gardner, Grace Gasser, Vellareddy Anantharam, Thimmasettappa Thippeswamy

Open access · greenAbstract read
In one paragraph

Article in Annals of the New York Academy of Sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
6.7field-weighted citation impact, top 4% 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

28 citing papers in PubMed, 39 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

7 authors at 2 institutions in 1 country.

Marson PutraNeuroscience Graduate Program, Iowa State University, Ames, Iowa.
Meghan GageNeuroscience Graduate Program, Iowa State University, Ames, Iowa.
Shaunik SharmaEpilepsy Research Laboratory, Department of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, Ames, Iowa.
Cara GardnerEpilepsy Research Laboratory, Department of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, Ames, Iowa.
Grace GasserPK Biosciences Corporation, Ames, Iowa.
Vellareddy AnantharamPK Biosciences Corporation, Ames, Iowa.
Thimmasettappa ThippeswamyNeuroscience Graduate Program, Iowa State University, Ames, Iowa.ORCID 0000-0002-9326-1896
Iowa State University · USNewLink Genetics (United States) · US

Funding

Toxin-specific and symptomatic drugs in combination with novel neuroprotectants effectively counteract DFP-induced long-term neurotoxicityR21NS099007 · NINDS · IOWA STATE UNIVERSITY · PI THIPPESWAMY, THIMMASETTAPPA · 2017 to 2018
$396k
NINDS NIH HHS R21 NS099007
6 · The paper itself

Abstract

Organophosphate (OP) nerve agents are a threat to both the military and civilians. OP exposure causes cholinergic crisis and status epilepticus (SE) because of irreversible inhibition of acetylcholinesterase that can be life-threatening if left untreated. OP survivors develop long-term morbidity, such as cognitive impairment and motor dysfunction, because of oxidative stress and progressive neuroinflammation and neurodegeneration, which act as disease promoters. Current medical countermeasures (MCMs) do not mitigate these pathologies. Therefore, our goal was to target these disease promoters using diapocynin (DPO), an NADPH oxidase inhibitor, in addition to MCMs, in a rat diisopropylfluorophosphate (DFP) model. The DFP-intoxicated rats were treated with DPO (300 mg/kg, oral, six doses, 12-h intervals) or vehicle 2 h following behavioral SE termination with diazepam. The DPO treatment significantly rescued DFP-induced motor impairment and attenuated epileptiform spiking during the first 72 h after DFP exposure in severely seizing rats despite no difference in epileptiform spike rate between the vehicle and DPO groups in mild SE rats. DPO significantly reduced DFP-induced reactive astrogliosis, neurodegeneration, GP91

Indexed as

Neurotoxicity SyndromesStatus EpilepticusAcetophenonesAnimalsBiphenyl CompoundsCytokinesDisease Models, AnimalEnzyme InhibitorsHippocampusIsoflurophateMaleNADPH OxidasesNerve AgentsRatsRats, Sprague-DawleyAcetophenonesBiphenyl CompoundsCytokinesdiapocyninEnzyme InhibitorsIsoflurophateNADPH OxidasesNerve Agentschemical nerve agentsneurodegenerationneuroinflammationorganophosphateoxidative stressseizure

Identifiers

PMID32037612
PMCPMC7415478
OpenAlexW3004957225

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.