Evidence map›Paper›PMID 34685369›Full record

ArticleLife (Basel, Switzerland)2021

Study of Early Onset Schizophrenia: Associations of

Evgeniya G Poltavskaya, Olga Yu Fedorenko, Elena G Kornetova, Anton J M Loonen, Alexander N Kornetov, Nikolay A Bokhan, Svetlana A Ivanova

Abstract read
In one paragraph

Article in Life (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

19 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Current neuropharmacology · 2025
    Review
  6. Review
  7. Article
  8. Review
  9. Genomic insights into the comorbidity between type 2 diabetes and schizophrenia.medRxiv : the preprint server for health sciences · 2023
    Article
  10. Article
  11. Review
  12. Potential Roles for the GluN2D NMDA Receptor Subunit in Schizophrenia.International journal of molecular sciences · 2023
    Review
  13. Article
  14. Serum Growth Factors in Schizophrenia Patients.Current issues in molecular biology · 2023
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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.

Evgeniya G PoltavskayaMental Health Research Institute, Tomsk National Research Medical Center of the Russian Academy of Sciences, 634014 Tomsk, Russia.
Olga Yu FedorenkoMental Health Research Institute, Tomsk National Research Medical Center of the Russian Academy of Sciences, 634014 Tomsk, Russia.ORCID 0000-0002-9565-6314
Elena G KornetovaMental Health Research Institute, Tomsk National Research Medical Center of the Russian Academy of Sciences, 634014 Tomsk, Russia.ORCID 0000-0002-5179-9727
Anton J M LoonenUnit of PharmacoTherapy, Epidemiology & Economics, Groningen Research Institute of Pharmacy, University of Groningen, 9713AV Groningen, The Netherlands.ORCID 0000-0003-4942-6195
Alexander N KornetovFundamental Psychology and Behavioral Medicine Department, Siberian State Medical University, 634050 Tomsk, Russia.ORCID 0000-0002-2342-7504
Nikolay A BokhanMental Health Research Institute, Tomsk National Research Medical Center of the Russian Academy of Sciences, 634014 Tomsk, Russia.
Svetlana A IvanovaMental Health Research Institute, Tomsk National Research Medical Center of the Russian Academy of Sciences, 634014 Tomsk, Russia.ORCID 0000-0001-7078-323X

Funding

Russian Science Foundation 21-15-00212
6 · The paper itself

Abstract

backgroundSchizophrenia is a complex mental disorder with a high heritability. Dysfunction of the N-methyl-D-aspartate (NMDA)-type glutamate receptors may be involved in the pathogenesis of schizophrenia. In this study, we examined the contribution of

methodsA population of 402 Russian patients with schizophrenia from the Siberian region was investigated. Genotyping of seventeen single-nucleotide polymorphisms (SNPs) in

resultsWe found an association of

conclusionsIn the study, we confirmed the involvement of the

Indexed as

early onsetgenesgenetic polymorphismGRIN2AGRIN2Bschizophrenia

Identifiers

PMID34685369
PMCPMC8540378

What OpenQuestion holds

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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 OpenQuestion graph.