Evidence map›Paper›PMID 27890741›Full record

ArticleNeuroscience letters2017

Perisylvian GABA levels in schizophrenia and bipolar disorder.

Murat İlhan Atagün, Elif Muazzez Şıkoğlu, Çağlar Soykan, Can Serdar Süleyman, Semra Ulusoy-Kaymak, Ali Çayköylü, Oktay Algın, Mary Louise Phillips, Dost Öngür, Constance Mary Moore

Open access · bronzeAbstract read
In one paragraph

Article in Neuroscience letters, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 2 pooled it
1.5field-weighted citation impact, top 19% 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

12 citing papers in PubMed, 2 syntheses or guidelines pooled it, 26 citations in OpenAlex.

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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

10 authors at 6 institutions in 2 countries.

Murat İlhan AtagünDepartment of Psychiatry, Ankara Yıldırım Beyazıt University Medical School, Ankara, Turkey; Department of Psychiatry, Ankara Ataturk Training and Education Hospital, Ankara, Turkey. Electronic address: miatagun@ybu.edu.tr.
Elif Muazzez ŞıkoğluDepartment of Psychiatry, University of Massachusetts Memorial Medical School, Memorial Campus 119 Belmont Street, Worcester, MA 01605, USA.
Çağlar SoykanDepartment of Psychiatry, Ankara Yıldırım Beyazıt University Medical School, Ankara, Turkey; Department of Psychiatry, Ankara Ataturk Training and Education Hospital, Ankara, Turkey.
Can Serdar SüleymanDepartment of Psychiatry, Ankara Yıldırım Beyazıt University Medical School, Ankara, Turkey; Department of Psychiatry, Ankara Ataturk Training and Education Hospital, Ankara, Turkey.
Semra Ulusoy-KaymakDepartment of Psychiatry, Ankara Ataturk Training and Education Hospital, Ankara, Turkey.
Ali ÇayköylüDepartment of Psychiatry, Ankara Yıldırım Beyazıt University Medical School, Ankara, Turkey; Department of Psychiatry, Ankara Ataturk Training and Education Hospital, Ankara, Turkey.
Oktay AlgınDepartment of Radiology, Ankara Atatürk Training and Education Hospital, Ankara, Turkey; National Magnetic Resonance Imaging Research Center, Bilkent University, Ankara, Turkey.
Mary Louise PhillipsDepartment of Psychiatry, Pittsburgh University Medical School, Pittsburgh, PA, USA.
Dost ÖngürPsychotic Disorders Division, McLean Hospital, Belmont, MA, USA; Department of Psychiatry, Harvard Medical School, Boston, MA, USA.
Constance Mary MooreDepartment of Psychiatry, University of Massachusetts Memorial Medical School, Memorial Campus 119 Belmont Street, Worcester, MA 01605, USA; Department of Radiology, University of Massachusetts Medical School, Worcester, MA, USA.
Ankara Atatürk Eğitim ve Araştırma Hastanesi · TRAnkara Yıldırım Beyazıt University · TRBilkent University · TRHarvard University · USMemorial Medical Center · USUniversity of Massachusetts Chan Medical School · US

Funding

Glutamine and Glutamate in Children and Adolescents with Bipolar DisorderR01MH073998 · NIMH · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI MOORE, CONSTANCE M · 2008 to 2012
$1.5M
Research and Mentoring on Brain and Peripheral Bioenergetics in SchizophreniaK24MH104449 · NIMH · MCLEAN HOSPITAL · PI ONGUR, DOST · 2015 to 2019
$749k
NIMH NIH HHS K24 MH104449NIMH NIH HHS R01 MH073998
6 · The paper itself

Abstract

The aim of this study is to measure GABA levels of perisylvian cortices in schizophrenia and bipolar disorder patients, using proton magnetic resonance spectroscopy (

Indexed as

AdultAntipsychotic AgentsAuditory CortexBipolar DisorderFemalegamma-Aminobutyric AcidHumansMagnetic Resonance SpectroscopyMaleMiddle AgedProton Magnetic Resonance SpectroscopySchizophreniaTemporal LobeYoung AdultAntipsychotic Agentsgamma-Aminobutyric AcidAuditory cortexBipolar disorderGABAMagnetic resonance spectroscopySchizophrenia

Identifiers

PMID27890741
PMCPMC5203804
OpenAlexW2551756308

What OpenQuestion holds

Textmetadata
LicenceTDM
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.