Evidence map›Paper›PMID 34087381›Full record

ArticleNeurobiology of disease2021

Mechanisms of disease-modifying effect of saracatinib (AZD0530), a Src/Fyn tyrosine kinase inhibitor, in the rat kainate model of temporal lobe epilepsy.

Shaunik Sharma, Steven Carlson, Adriana Gregory-Flores, Andy Hinojo-Perez, Ashley Olson, Thimmasettappa Thippeswamy

Open access · goldAbstract read
In one paragraph

Article in Neurobiology of disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

32 citing papers in PubMed, 44 citations in OpenAlex.

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  12. Dual Drug Repurposing: The Example of Saracatinib.International journal of molecular sciences · 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

6 authors at 1 institution in 1 country.

Shaunik SharmaDepartment of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, Ames 50011, USA.
Steven CarlsonDepartment of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, Ames 50011, USA.
Adriana Gregory-FloresDepartment of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, Ames 50011, USA.
Andy Hinojo-PerezDepartment of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, Ames 50011, USA.
Ashley OlsonDepartment of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, Ames 50011, USA.
Thimmasettappa ThippeswamyDepartment of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, Ames 50011, USA. Electronic address: tswamy@iastate.edu.
Iowa State University · US

Funding

Fyn Mediated Neuroinflammatory Signaling in Epileptogenesis and EpilepsyR21NS112779 · NINDS · IOWA STATE UNIVERSITY · PI THIPPESWAMY, THIMMASETTAPPA · 2020 to 2020
$407k
NINDS NIH HHS R21 NS112779
6 · The paper itself

Abstract

We have recently demonstrated the role of the Fyn-PKCδ signaling pathway in status epilepticus (SE)-induced neuroinflammation and epileptogenesis in experimental models of temporal lobe epilepsy (TLE). In this study, we show a significant disease-modifying effect and the mechanisms of a Fyn/Src tyrosine kinase inhibitor, saracatinib (SAR, also known as AZD0530), in the rat kainate (KA) model of TLE. SAR treatment for a week, starting the first dose (25 mg/kg, oral) 4 h after the onset of SE, significantly reduced spontaneously recurring seizures and epileptiform spikes during the four months of continuous video-EEG monitoring. Immunohistochemistry of brain sections and Western blot analyses of hippocampal lysates at 8-day (8d) and 4-month post-SE revealed a significant reduction of SE-induced astrogliosis, microgliosis, neurodegeneration, phosphorylated Fyn/Src-419 and PKCδ-tyr311, in SAR-treated group when compared with the vehicle control. We also found the suppression of nitroxidative stress markers such as iNOS, 3-NT, 4-HNE, and gp91

Indexed as

Disease Models, AnimalAnimalsBenzodioxolesElectroencephalographyEnzyme InhibitorsEpilepsy, Temporal LobeInflammation MediatorsKainic AcidMaleProto-Oncogene Proteins c-fynQuinazolinesRatsRats, Sprague-DawleyReactive Oxygen SpeciesTelemetryBenzodioxolesEnzyme InhibitorsInflammation MediatorsKainic AcidProto-Oncogene Proteins c-fynQuinazolinesReactive Oxygen SpeciessaracatinibEpileptogenesisFyn/Src tyrosine kinaseNADPH oxidase 2NeuroinflammationNitroxidative stressProinflammatory cytokinesProtein kinase C deltaSpontaneous seizures

Identifiers

PMID34087381
PMCPMC8325782
OpenAlexW3164113308

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.