Evidence map›Paper›PMID 27114251›Full record

ArticleLaboratory medicine2016

Glutathione S-Transferase Deletion Polymorphisms in Early-Onset Psychotic and Bipolar Disorders: A Case-Control Study.

Milica M Pejovic-Milovancevic, Vanja D Mandic-Maravic, Vesna M Coric, Marija M Mitkovic-Voncina, Milutin V Kostic, Ana R Savic-Radojevic, Marko D Ercegovac, Marija G Matic, Amir N Peljto, Dusica R Lecic-Tosevski and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Laboratory medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 22% 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

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

  1. Pooled it
  2. Neuropsychiatric disease and treatment · 2023
    Article
  3. Article
  4. Observational
  5. Article
  6. Article
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  8. Article
  9. Review
  10. Review
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 2 institutions in 1 country.

Milica M Pejovic-MilovancevicInstitute of Mental Health, Belgrade, Serbia Faculty of Medicine, University in Belgrade, Belgrade, Serbia.
Vanja D Mandic-MaravicInstitute of Mental Health, Belgrade, Serbia.
Vesna M CoricFaculty of Medicine, University in Belgrade, Belgrade, Serbia Institute of Medical and Clinical Biochemistry, Belgrade, Serbia.
Marija M Mitkovic-VoncinaInstitute of Mental Health, Belgrade, Serbia.
Milutin V KosticInstitute of Mental Health, Belgrade, Serbia.
Ana R Savic-RadojevicFaculty of Medicine, University in Belgrade, Belgrade, Serbia Institute of Medical and Clinical Biochemistry, Belgrade, Serbia.
Marko D ErcegovacFaculty of Medicine, University in Belgrade, Belgrade, Serbia Clinic of Neurology, Clinical Centre of Serbia, Belgrade, Serbia.
Marija G MaticFaculty of Medicine, University in Belgrade, Belgrade, Serbia Institute of Medical and Clinical Biochemistry, Belgrade, Serbia.
Amir N PeljtoInstitute of Mental Health, Belgrade, Serbia.
Dusica R Lecic-TosevskiInstitute of Mental Health, Belgrade, Serbia Faculty of Medicine, University in Belgrade, Belgrade, Serbia Serbian Academy of Science and Arts, Belgrade, Serbia.
Tatjana P SimicFaculty of Medicine, University in Belgrade, Belgrade, Serbia Institute of Medical and Clinical Biochemistry, Belgrade, Serbia.
Marija S Pljesa-ErcegovacFaculty of Medicine, University in Belgrade, Belgrade, Serbia Institute of Medical and Clinical Biochemistry, Belgrade, Serbia marijaercegovac@med.bg.ac.rs.
University of Belgrade · RSInstitute of Mental Health · RS

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo examine glutathione S-transferase (GST) deletion polymorphisms in development of early-onset severe mental disorders, with the hypothesis that patients with GSTM1-null and GSTT1-null genotypes will develop psychotic disorders at a younger age.

methodsWe identified GSTM1 and GSTT1 deletion polymorphisms by multiplex polymerase chain reaction (PCR) in 93 patients with early onset severe mental disorders and 278 control individuals. The diagnoses were confirmed by Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime Version and Schedule for Affective Disorders and Schizophrenia-Life-Time Version (K-SADS-PL) interviews.

resultsIndividuals with the GSTM1-null genotype were at 3.36-fold higher risk of developing early-onset severe mental disorders than carriers of a corresponding active genotype. The risk of those disorders was increased by 6.59-fold in patients with GSTM1-null/GSTT1-active genotype. Patients with the GSTM1-null genotype were at approximately 2-fold increased risk for developing early-onset schizophrenia-spectrum disorder (EOS), early-onset bipolar disorder (EOBD) with psychotic symptoms, or early-onset first-episode psychosis (EOFEP), compared with patients with the GSTM1-active genotype.

conclusionThe GSTM1-null genotype might be associated with higher risk for early onset severe mental disorders.

Indexed as

Polymorphism, GeneticSequence DeletionAdolescentAdultAnimalsCase-Control StudiesFemaleGenotyping TechniquesGlutathione TransferaseHumansMaleMental DisordersPolymerase Chain ReactionYoung Adultglutathione S-transferase T1Glutathione Transferasebipolar disordergenetic polymorphismsglutathione transferasespsychotic disordersrisk factorschizophrenia

Identifiers

PMID27114251
PMCPMC4985766
OpenAlexW2406453655

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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.