Evidence map›Paper›PMID 31477693›Full record

ArticleNature communications2019

Sex-specific transcriptional and proteomic signatures in schizophrenia.

Jari Tiihonen, Marja Koskuvi, Markus Storvik, Ida Hyötyläinen, Yanyan Gao, Katja A Puttonen, Raisa Giniatullina, Ekaterina Poguzhelskaya, Ilkka Ojansuu, Olli Vaurio and 12 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
5.2field-weighted citation impact, top 4% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 67 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

22 authors at 6 institutions in 4 countries.

Jari Tiihonen *Department of Clinical Neuroscience, Karolinska Institutet, Byggnad R5, SE-171 76, Stockholm, Sweden. jari.tiihonen@ki.se.ORCID http://orcid.org/0000-0002-0400-6798
Marja Koskuvi *A.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, PO Box 1627, FI-70211, Kuopio, Finland.
Markus StorvikDepartment of Pharmacology, University of Eastern Finland, PO Box 1627, FI-70211, Kuopio, Finland.
Ida HyötyläinenA.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, PO Box 1627, FI-70211, Kuopio, Finland.
Yanyan GaoA.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, PO Box 1627, FI-70211, Kuopio, Finland.ORCID http://orcid.org/0000-0003-2427-1633
Katja A PuttonenA.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, PO Box 1627, FI-70211, Kuopio, Finland.
Raisa GiniatullinaA.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, PO Box 1627, FI-70211, Kuopio, Finland.
Ekaterina PoguzhelskayaA.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, PO Box 1627, FI-70211, Kuopio, Finland.
Ilkka OjansuuDepartment of Forensic Psychiatry, University of Eastern Finland, Niuvanniemi Hospital, Niuvankuja 65, FI-70240, Kuopio, Finland.
Olli VaurioDepartment of Forensic Psychiatry, University of Eastern Finland, Niuvanniemi Hospital, Niuvankuja 65, FI-70240, Kuopio, Finland.
Tyrone D CannonDepartment of Psychology and Psychiatry, Yale University, 1 Prospect Street, New Haven, Connecticut, 06511, USA.
Jouko LönnqvistMental Health Unit, Department of Public Health Solutions, National Institute for Health and Welfare, PO Box 30, FI-00271, Helsinki, Finland.
Sebastian ThermanDepartment of Mental Health and Substance Abuse Services, National Institute for Health and Welfare, PO Box 30, FI-00271, Helsinki, Finland.ORCID http://orcid.org/0000-0001-9407-4905
Jaana SuvisaariMental Health Unit, Department of Public Health Solutions, National Institute for Health and Welfare, PO Box 30, FI-00271, Helsinki, Finland.ORCID http://orcid.org/0000-0001-7167-0990
Jaakko KaprioDepartment of Public Health, University of Helsinki, PO Box 20, FI-00014, Helsinki, Finland.ORCID http://orcid.org/0000-0002-3716-2455
Lesley ChengDepartment of Biochemistry and Genetics, La Trobe Institute for Molecular Science, La Trobe University, Science Drive, Bundoora, VIC, 3083, Australia.
Andrew F HillDepartment of Biochemistry and Genetics, La Trobe Institute for Molecular Science, La Trobe University, Science Drive, Bundoora, VIC, 3083, Australia.ORCID http://orcid.org/0000-0001-5581-2354
Markku LähteenvuoDepartment of Forensic Psychiatry, University of Eastern Finland, Niuvanniemi Hospital, Niuvankuja 65, FI-70240, Kuopio, Finland.ORCID http://orcid.org/0000-0002-7244-145X
Jussi TohkaA.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, PO Box 1627, FI-70211, Kuopio, Finland.ORCID http://orcid.org/0000-0002-1048-5860
Rashid GiniatullinA.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, PO Box 1627, FI-70211, Kuopio, Finland.
Šárka LehtonenA.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, PO Box 1627, FI-70211, Kuopio, Finland. sarka.lehtonen@uef.fi.ORCID http://orcid.org/0000-0002-5055-9414
Jari KoistinahoA.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, PO Box 1627, FI-70211, Kuopio, Finland. jari.koistinaho@helsinki.fi.
University of Eastern Finland · FIUniversity of Helsinki · FIFinnish Institute for Health and Welfare · FILa Trobe University · AUNiuvanniemi Hospital · FIYale University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It has remained unclear why schizophrenia typically manifests after adolescence and which neurobiological mechanisms are underlying the cascade leading to the actual onset of the illness. Here we show that the use of induced pluripotent stem cell-derived neurons of monozygotic twins from pairs discordant for schizophrenia enhances disease-specific signal by minimizing genetic heterogeneity. In proteomic and pathway analyses, clinical illness is associated especially with altered glycosaminoglycan, GABAergic synapse, sialylation, and purine metabolism pathways. Although only 12% of all 19,462 genes are expressed differentially between healthy males and females, up to 61% of the illness-related genes are sex specific. These results on sex-specific genes are replicated in another dataset. This implies that the pathophysiology differs between males and females, and may explain why symptoms appear after adolescence when the expression of many sex-specific genes change, and suggests the need for sex-specific treatments.

Indexed as

AdolescentAntipsychotic AgentsClozapineDiseases in TwinsFemaleGene Expression ProfilingHumansMaleNeuronsPluripotent Stem CellsProteomeProteomicsSchizophreniaSex FactorsTwins, MonozygoticAntipsychotic AgentsClozapineProteome

Identifiers

PMID31477693
PMCPMC6718673
OpenAlexW2972196703

What OpenQuestion holds

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LicenceCC BY
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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.