Evidence map›Paper›PMID 35239777›Full record

ArticleBrazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica2022

Benzodiazepine partially reverses tonic-clonic seizures induced by thiocolchicoside.

D S Leitão, A R Andrade, N C L Medeiros, M F C Martins, L O Ferreira, V C Santos, A O Hamoy, L A L Barbas, N A Muto, V Jóia de Mello and 2 more

Open access · goldAbstract read
In one paragraph

Article in Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 58% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. 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 3 institutions in 1 country.

D S LeitãoLaboratório de Farmacologia e Toxicologia de Produtos Naturais, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém, PA, Brasil.ORCID http://orcid.org/0000-0001-6786-6763
A R AndradeLaboratório de Farmacologia e Toxicologia de Produtos Naturais, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém, PA, Brasil.ORCID http://orcid.org/0000-0002-9883-6601
N C L MedeirosLaboratório de Farmacologia e Toxicologia de Produtos Naturais, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém, PA, Brasil.ORCID http://orcid.org/0000-0002-8347-5006
M F C MartinsLaboratório de Farmacologia e Toxicologia de Produtos Naturais, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém, PA, Brasil.ORCID http://orcid.org/0000-0003-2103-6056
L O FerreiraLaboratório de Neuropatologia Experimental, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém, PA, Brasil.ORCID http://orcid.org/0000-0001-5095-0168
V C SantosLaboratório de Neuropatologia Experimental, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém, PA, Brasil.ORCID http://orcid.org/0000-0001-5598-018X
A O HamoyLaboratório de Farmacologia e Toxicologia de Produtos Naturais, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém, PA, Brasil.ORCID http://orcid.org/0000-0001-8388-059X
L A L BarbasInstituto Federal de Educação, Ciência e Tecnologia do Pará, Castanhal, PA, Brasil.ORCID http://orcid.org/0000-0002-2708-8909
N A MutoCentro de Valorização de Compostos Bioativos da Amazônia, Universidade Federal do Pará, Belém, PA, Brasil.ORCID http://orcid.org/0000-0001-6125-5558
V Jóia de MelloLaboratório de Farmacologia e Toxicologia de Produtos Naturais, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém, PA, Brasil.ORCID http://orcid.org/0000-0003-0359-9760
D C F LopesLaboratório de Neuropatologia Experimental, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém, PA, Brasil.ORCID http://orcid.org/0000-0002-6226-4269
M HamoyLaboratório de Farmacologia e Toxicologia de Produtos Naturais, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém, PA, Brasil.ORCID http://orcid.org/0000-0002-2931-4324
Universidade Federal do Pará · BRInstituto Federal de Educação, Ciência e Tecnologia do Pará · BRUniversidade da Amazônia · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Seizures are a disorder caused by structural brain lesions, life-threatening metabolic derangements, or drug toxicity. The present study describes the behavior related to proconvulsant activity induced by thiocolchicoside (TCC) in rats and investigates the electrocorticographic patterns of this behavior and the effectiveness of classic antiepileptic drugs used to control these seizures. Forty-nine adult male Wistar rats were used and divided into two phases of our experimental design: 1) evaluation of seizure-related behavior and electrocorticographic patterns induced by TCC and 2) evaluation of the efficacy of classical antiepileptic drugs to control the proconvulsive activity caused by TCC. Our results showed that TCC induced tonic-clonic seizures that caused changes in electrocorticographic readings, characteristic of convulsive activity, with average amplitude greater than that induced by pentylenetetrazole. Treatment with anticonvulsants, especially diazepam, reduced the electrocorticographic outbreaks induced by TCC. The results suggested that TCC caused seizures with increased power in brain oscillations up to 40 Hz and that diazepam may partially reverse the effects.

Indexed as

BenzodiazepinesSeizuresAnimalsAnticonvulsantsColchicineMalePentylenetetrazoleRatsRats, WistarAnticonvulsantsBenzodiazepinesColchicinePentylenetetrazolethiocolchicoside

Identifiers

PMID35239777
PMCPMC8905675
OpenAlexW4214915063

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.