Evidence map›Paper›PMID 30475994›Full record

ArticleCerebral cortex (New York, N.Y. : 1991)2019

Alterations in Schizophrenia-Associated Genes Can Lead to Increased Power in Delta Oscillations.

Tuomo Mäki-Marttunen, Florian Krull, Francesco Bettella, Espen Hagen, Solveig Næss, Torbjørn V Ness, Torgeir Moberget, Torbjørn Elvsåshagen, Christoph Metzner, Anna Devor and 6 more

Open access · bronzeAbstract read
In one paragraph

Article in Cerebral cortex (New York, N.Y. : 1991), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

19 citing papers in PubMed, 40 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

16 authors at 7 institutions in 3 countries.

Tuomo Mäki-MarttunenSimula Research Laboratory, Oslo, Norway.
Florian KrullNORMENT, KG Jebsen Centre for Psychosis Research, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.
Francesco BettellaNORMENT, KG Jebsen Centre for Psychosis Research, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.
Espen HagenDepartment of Physics, University of Oslo, Oslo, Norway.
Solveig NæssDepartment of Informatics, University of Oslo, Oslo, Norway.
Torbjørn V NessFaculty of Science and Technology, Norwegian University of Life Sciences, Ås, Norway.
Torgeir MobergetNORMENT, KG Jebsen Centre for Psychosis Research, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.
Torbjørn ElvsåshagenNORMENT, KG Jebsen Centre for Psychosis Research, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.
Christoph MetznerCentre for Computer Science and Informatics Research, University of Hertfordshire, Hatfield, UK.
Anna DevorDepartment of Neurosciences, University of California San Diego, La Jolla, CA, USA.
Andrew G EdwardsSimula Research Laboratory, Oslo, Norway.
Marianne FyhnDepartment of Biosciences, University of Oslo, Oslo, Norway.
Srdjan DjurovicDepartment of Medical Genetics, Oslo University Hospital, Oslo, Norway.
Anders M DaleDepartment of Neurosciences, University of California San Diego, La Jolla, CA, USA.
Ole A AndreassenNORMENT, KG Jebsen Centre for Psychosis Research, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.
Gaute T EinevollDepartment of Physics, University of Oslo, Oslo, Norway.
University of Oslo · NOOslo University Hospital · NOHarvard University · USNorwegian University of Life Sciences · NOSimula Research Laboratory · NOUniversity of California San Diego · USUniversity of Hertfordshire · GB

Funding

Spatiotemporal Brain Imaging: Microscopic &System LevelR01EB000790 · NIBIB · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI DALE, ANDERS M · 2002 to 2015
$15.3M
MICROSCOPIC FOUNDATION OF MULTIMODAL HUMAN IMAGINGR01MH111359 · NIMH · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI DALE, ANDERS M, DEVOR, ANNA · 2016 to 2020
$5.6M
NIBIB NIH HHS R01 EB000790NIMH NIH HHS R01 MH111359
6 · The paper itself

Abstract

Genome-wide association studies have implicated many ion channels in schizophrenia pathophysiology. Although the functions of these channels are relatively well characterized by single-cell studies, the contributions of common variation in these channels to neurophysiological biomarkers and symptoms of schizophrenia remain elusive. Here, using computational modeling, we show that a common biomarker of schizophrenia, namely, an increase in delta-oscillation power, may be a direct consequence of altered expression or kinetics of voltage-gated ion channels or calcium transporters. Our model of a circuit of layer V pyramidal cells highlights multiple types of schizophrenia-related variants that contribute to altered dynamics in the delta-frequency band. Moreover, our model predicts that the same membrane mechanisms that increase the layer V pyramidal cell network gain and response to delta-frequency oscillations may also cause a deficit in a single-cell correlate of the prepulse inhibition, which is a behavioral biomarker highly associated with schizophrenia.

Indexed as

Models, NeurologicalAdultAnimalsDelta RhythmFemaleGenetic VariationHumansMaleMiceNerve NetSchizophreniaVisual CortexYoung Adult

Identifiers

PMID30475994
PMCPMC6319172
OpenAlexW2901854265

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.