Evidence map›Paper›PMID 39439107›Full record

ArticleAnimal models and experimental medicine2025

Brivaracetam and rufinamide combination increased seizure threshold and improved neurobehavioral deficits in corneal kindling model of epilepsy.

Awais Sattar, Zohabia Rehman, Hammad Murtaza, Waseem Ashraf, Tanveer Ahmad, Faleh Alqahtani, Imran Imran

Abstract read
In one paragraph

Article in Animal models and experimental medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Awais SattarDepartment of Pharmacology, Faculty of Pharmacy, Bahauddin Zakariya University, Multan, Pakistan.
Zohabia RehmanDepartment of Pharmacology, Faculty of Pharmacy, Bahauddin Zakariya University, Multan, Pakistan.
Hammad MurtazaDepartment of Pharmacology, Faculty of Pharmacy, Bahauddin Zakariya University, Multan, Pakistan.
Waseem AshrafDepartment of Pharmacology, Faculty of Pharmacy, Bahauddin Zakariya University, Multan, Pakistan.ORCID 0000-0003-2295-6049
Tanveer AhmadInstitut pour l'Avancée des Biosciences, Centre de Recherche UGA/INSERM U1209/CNRS 5309, Université Grenoble Alpes, Saint Martin d'Hères, France.
Faleh AlqahtaniDepartment of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia.
Imran ImranDepartment of Pharmacology, Faculty of Pharmacy, Bahauddin Zakariya University, Multan, Pakistan.ORCID 0000-0003-1337-8574

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBesides seizures, a myriad of overlapping neuropsychiatric and cognitive comorbidities occur in patients with epilepsy, which further debilitates their quality of life. This study provides an in-depth characterization of the impact of brivaracetam and rufinamide individually and in combination at 10 and 20 mg/kg doses, respectively, on corneal kindling-induced generalized seizures and behavioral alterations. Furthermore, observed convulsive frequency and behavioral changes were correlated to post-kindling-induced changes in the activity of markers of oxidative stress.

methodsAdult C57BL/6 mice were kindled via twice-daily transcorneal 50-Hz electrical stimulations (3 mA) for 3 s for 12 days until animals reached a fully kindled state. After the kindling procedure, animals were tested using a set of behavioral tests, and neurochemical alterations were assessed.

resultsCorneal-kindled animals exhibited intense generalized convulsions, altered behavioral phenotypes typified by positive symptoms (hyperlocomotion), negative symptoms (anxiety and anhedonia), and deficits in semantic and working memory. BRV 10 + RFM 20 dual regime increased convulsive threshold and propensity toward the start of stage 4-5 seizures and improved phenotypical deficits, that is, anxiety, depression, and memory impairments. Moreover, this combination therapy mitigated kindling-induced redox impairments as evidenced by reduced malondialdehyde and acetylcholinesterase levels and increased glutathione antioxidant activity in the brain of animals subjected to repetitive brain insult.

conclusionBased on our outcomes, this dual therapy provides supporting evidence in alleviating epilepsy-induced neurobehavioral comorbidities and changes in redox homeostasis.

Indexed as

AnticonvulsantsEpilepsyKindling, NeurologicPyrrolidinonesSeizuresTriazolesAnimalsBehavior, AnimalCorneaDisease Models, AnimalDrug Therapy, CombinationMaleMiceMice, Inbred C57BLOxidative StressAnticonvulsantsbrivaracetamPyrrolidinonesrufinamideTriazolesbrivaracetamcorneal kindlingepilepsyneurobehavioral analysesoxidative stressrufinamide

Identifiers

PMID39439107
PMCPMC11871094

What Socratic holds

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LicenceCC BY
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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 Socratic graph.