Evidence map›Paper›PMID 30338483›Full record

ArticleMolecular neurobiology2019

Connectivity Analyses of Bioenergetic Changes in Schizophrenia: Identification of Novel Treatments.

Courtney R Sullivan, Catharine A Mielnik, Sinead M O'Donovan, Adam J Funk, Eduard Bentea, Erica A DePasquale, Khaled Alganem, Zhexing Wen, Vahram Haroutunian, Pavel Katsel and 3 more

Open access · greenAbstract read
In one paragraph

Article in Molecular neurobiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.2field-weighted citation impact, top 11% 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

26 citing papers in PubMed, 52 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

13 authors at 8 institutions in 4 countries.

Courtney R SullivanCyagen US Inc, Santa Clara, CA, USA. sullicy@mail.uc.edu.ORCID http://orcid.org/0000-0001-9267-1060
Catharine A MielnikDepartment of Pharmacology and Toxicology, University of Toronto, Toronto, ON, M5S 1A8, Canada.
Sinead M O'DonovanDepartment of Neuroscience, University of Toledo, Toledo, OH, USA.
Adam J FunkDepartment of Neuroscience, University of Toledo, Toledo, OH, USA.
Eduard BenteaNeurosciences TA Biology, UCB BioPharma SPRL, Braine-l'Alleud, Belgium.
Erica A DePasqualeDepartment of Biomedical Informatics, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
Khaled AlganemDepartment of Neuroscience, University of Toledo, Toledo, OH, USA.
Zhexing WenDepartment of Psychiatry and Behavioral Sciences, Emory University, Atlanta, GA, USA.
Vahram HaroutunianDepartment of Psychiatry and Neuroscience, The Icahn School of Medicine at Mount Sinai, Bronx, NY, USA.
Pavel KatselDepartment of Psychiatry and Neuroscience, The Icahn School of Medicine at Mount Sinai, Bronx, NY, USA.
Amy J RamseyDepartment of Pharmacology and Toxicology, University of Toronto, Toronto, ON, M5S 1A8, Canada.
Jarek MellerDepartment of Biomedical Informatics, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
Robert E McCullumsmithDepartment of Neuroscience, University of Toledo, Toledo, OH, USA.
University of Toledo · USIcahn School of Medicine at Mount Sinai · USUniversity of Toronto · CAEmory University · USNicolaus Copernicus University · PLSanta Clara University · USUCB Pharma (Belgium) · BEUniversity of Cincinnati Medical Center · US

Funding

LCenter for Clinical and Translational Science and TrainingUL1TR001425 · NCATS · UNIVERSITY OF CINCINNATI · PI MEINZEN-DERR, JAREEN, STRAWN, JEFFREY ROBERT · 2015 to 2024
$37.5M
REPRODUCTIVE AND DEVELOPMENTAL TOXICOLOGY RESEARCHP30ES006096 · NIEHS · UNIVERSITY OF CINCINNATI · PI PINNEY, SUSAN MENGEL · 1992 to 2022
$35.4M
Data Coordination and Integration Center for LINCS-BD2KU54HL127624 · NHLBI · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI MA'AYAN, AVI, SCHURER, STEPHAN C · 2014 to 2019
$23.5M
Cell-specific analysis of sub-kinomes in schizophreniaR01MH107487 · NIMH · UNIVERSITY OF TOLEDO HEALTH SCI CAMPUS · PI MCCULLUMSMITH, ROBERT E, MELLER, JAREK · 2016 to 2020
$1.9M
Proteomic analysis of the postsynaptic density-95 interactome in schizophreniaR21MH107916 · NIMH · UNIVERSITY OF TOLEDO HEALTH SCI CAMPUS · PI MCCULLUMSMITH, ROBERT E · 2016 to 2017
$434k
CIHR Operating Grant 119298National Institutes of Health (US) MH107487NCATS NIH HHS UL1 TR001425NHLBI NIH HHS U54 HL127624NIEHS NIH HHS P30 ES006096NIH HHS ES006096NIH HHS HL127624NIH HHS MH107487NIH HHS MH107916NIH HHS UL1TR001425NIMH NIH HHS R01 MH107487NIMH NIH HHS R21 MH107916
6 · The paper itself

Abstract

We utilized a cell-level approach to examine glycolytic pathways in the DLPFC of subjects with schizophrenia (n = 16) and control (n = 16) and found decreased mRNA expression of glycolytic enzymes in pyramidal neurons, but not astrocytes. To replicate these novel bioenergetic findings, we probed independent datasets for bioenergetic targets and found similar abnormalities. Next, we used a novel strategy to build a schizophrenia bioenergetic profile by a tailored application of the Library of Integrated Network-Based Cellular Signatures data portal (iLINCS) and investigated connected cellular pathways, kinases, and transcription factors using Enrichr. Finally, with the goal of identifying drugs capable of "reversing" the bioenergetic schizophrenia signature, we performed a connectivity analysis with iLINCS and identified peroxisome proliferator-activated receptor (PPAR) agonists as promising therapeutic targets. We administered a PPAR agonist to the GluN1 knockdown model of schizophrenia and found it improved long-term memory. Taken together, our findings suggest that tailored bioinformatics approaches, coupled with the LINCS library of transcriptional signatures of chemical and genetic perturbagens, may be employed to identify novel treatment strategies for schizophrenia and related diseases.

Indexed as

Energy MetabolismGene Regulatory NetworksAnimalsCluster AnalysisDown-RegulationDrug DiscoveryGene Knockdown TechniquesHumansLaser Capture MicrodissectionMaleMiceMotor ActivityNerve Tissue ProteinsPioglitazonePrepulse InhibitionPyramidal CellsGprin1 protein, mouseNerve Tissue ProteinsPioglitazoneReceptors, N-Methyl-D-AspartateRNA, MessengerBioenergeticBioinformaticsGlycolysisiLINCSPioglitazoneSchizophrenia

Identifiers

PMID30338483
PMCPMC7584383
OpenAlexW2949773227

What OpenQuestion holds

Textmetadata
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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.