Evidence map›Paper›PMID 37833937›Full record

ArticleInternational journal of molecular sciences2023

Expression of Cytoskeletal Proteins (GFAP, Vimentin), Proapoptotic Protein (Caspase-3) and Protective Protein (S100) in the Epileptic Focus in Adults and Children with Drug-Resistant Temporal Lobe Epilepsy Associated with Focal Cortical Dysplasia.

Darya Sitovskaya, Yulia Zabrodskaya, Petr Parshakov, Tatyana Sokolova, Dmitry Kudlay, Anna Starshinova, Konstantin Samochernykh

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 13% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Exploring biomarkers of neurodegeneration in epilepsy: Critical insights.Epileptic disorders : international epilepsy journal with videotape · 2025
    Review
  6. Review
  7. Article
  8. Article
  9. 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

7 authors at 3 institutions in 1 country.

Darya SitovskayaPolenov Neurosurgical Institute-Branch of Almazov National Medical Research Centre, 197341 St. Petersburg, Russia.ORCID 0000-0001-9721-3827
Yulia ZabrodskayaPolenov Neurosurgical Institute-Branch of Almazov National Medical Research Centre, 197341 St. Petersburg, Russia.
Petr ParshakovInternational Laboratory of Intangible-Driven Economy, National Research University Higher School of Economics, 614070 Perm, Russia.ORCID 0000-0002-1805-2680
Tatyana SokolovaPolenov Neurosurgical Institute-Branch of Almazov National Medical Research Centre, 197341 St. Petersburg, Russia.
Dmitry KudlayDepartment of Pharmacology, Institute of Pharmacy, I.M. Sechenov First Moscow State Medical University, 119991 Moscow, Russia.ORCID 0000-0003-1878-4467
Anna StarshinovaPolenov Neurosurgical Institute-Branch of Almazov National Medical Research Centre, 197341 St. Petersburg, Russia.ORCID 0000-0002-9023-6986
Konstantin SamochernykhPolenov Neurosurgical Institute-Branch of Almazov National Medical Research Centre, 197341 St. Petersburg, Russia.
Federal Almazov North-West Medical Research Centre · RUNational Research University Higher School of Economics · RUSechenov University · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The European Commission of the International League Against Epilepsy (ILAE) has identified glial mechanisms of seizures and epileptogenesis as top research priorities. The aim of our study was to conduct a comparative analysis of the expression levels of cytoskeletal proteins (glial fibrillar acidic protein (GFAP) and vimentin), protective protein S100, and proapoptotic caspase-3 protein in patients with drug-resistant epilepsy (DRE) associated with focal cortical dysplasia (FCD). We aimed to investigate how the expression levels of these proteins depend on age (both in children and adults), gender, and disease duration, using immunohistochemistry. Nonparametric statistical methods were employed for data analysis. In the epileptic focus area of the cortex and white matter in patients with FCD-associated temporal lobe DRE, a higher level of expression of these proteins was observed. Age and gender differences were found for vimentin and S100. In the early stages of disease development, there was a compensatory sequential increase in the expression of cytoskeletal and protective proteins. In patients with DRE, depending on the disease duration, patterns of development of neurodegeneration were noted, which is accompanied by apoptosis of gliocytes. These results provide insights into epilepsy mechanisms and may contribute to improving diagnostic and treatment approaches.

Indexed as

Drug Resistant EpilepsyEpilepsyEpilepsy, Temporal LobeFocal Cortical DysplasiaAdultApoptosis Regulatory ProteinsCaspase 3ChildCytoskeletal ProteinsGlial Fibrillary Acidic ProteinHumansRetrospective StudiesTemporal LobeVimentinApoptosis Regulatory ProteinsCaspase 3Cytoskeletal ProteinsGlial Fibrillary Acidic ProteinVimentinadultapoptosiscaspase-3childrendrug-resistant epilepsyfocal cortical dysplasiaGFAPimmunohistochemistryneurodegenerationS100vimentin

Identifiers

PMID37833937
PMCPMC10572279
OpenAlexW4386996999

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.