Evidence map›Paper›PMID 19513830›Full record

ArticleNeurochemical research2009

Role of selenium on calcium signaling and oxidative stress-induced molecular pathways in epilepsy.

Mustafa Nazıroglu

Abstract read
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In one paragraph

Article in Neurochemical research, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed
16.0field-weighted citation impact, top 1% 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

82 citing papers in PubMed, 241 citations in OpenAlex.

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  9. EGb 761 reduces CaFrontiers in cellular neuroscience · 2023
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  15. Combination of levetiracetam with sodium selenite prevents pentylenetetrazole-induced kindling and behavioral comorbidities in rats.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2022
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22 more citing papers are in PubMed but not listed here.

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

1 author at 1 institution in 1 country.

Mustafa NazırogluDepartment of Biophysics, Medical Faculty, Süleyman Demirel University, Morfoloji Binasi, Cünür, 32260 Isparta, Turkey. mnaziroglu@med.sdu.edu.tr
Süleyman Demirel University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epilepsy is one of the oldest neurological conditions known to humankind. It is known that oxidative stress and generation of reactive oxygen species are a cause and consequence of epileptic seizures. Although recent years have seen tremendous progress in the molecular biology and metabolism of selenium, we still know little about the cell type-specific and temporal pattern of selenium and its derivatives in the brain of epileptic humans and experimental animals. It has been suggested that some antiepileptic drug therapies such as valproic acid, deplete the total body selenium level and selenium-dependent glutathione peroxidase (GSH-Px) activity although therapy with a new epileptic drug, topiramate, activated GSH-Px activity in epileptic animals and humans. An observation of lower blood or tissue selenium level and GSH-Px activity in epileptic patients and animals compared to controls in recent publications may support the proposed crucial role of selenium level and GSH-Px activity in the pathogenesis of epilepsy. Selenium is incorporated into an interesting class of molecules known as selenoproteins that contain the modified amino acid, selenocysteine. There are signs of selenium and selenoprotein deficiency in the pathogenesis of epilepsy. In conclusion, there is convincing evidence for the proposed crucial role of selenium and deficiency of GSH-Px enzyme activity in epilepsy pathogenesis. Blood GSH-Px activities could be a reliable indicator of selenium deficiency in patients with epilepsy.

Indexed as

AnimalsCalcium SignalingEpilepsyGlutathione PeroxidaseHumansOxidative StressSeleniumGlutathione PeroxidaseSelenium

Identifiers

PMID19513830
OpenAlexW2165209703

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.