Evidence map›Paper›PMID 30099002›Full record

ArticleJournal of neuroscience methods2018

Miniature pig magnetic resonance spectroscopy model of normal adolescent brain development.

Meghann C Ryan, Peter Kochunov, Paul M Sherman, Laura M Rowland, S Andrea Wijtenburg, Ashley Acheson, L Elliot Hong, John Sladky, Stephen McGuire

Abstract read
In one paragraph

Article in Journal of neuroscience methods, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
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

14 citing papers in PubMed.

  1. TH/TRs-COL11A2 Axis Mediates Loss of a Differentiated Astrocyte State in Hypogyrified Brains.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. 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

9 authors.

Meghann C RyanMaryland Psychiatric Research Center, Department of Psychiatry, University of Maryland School of Medicine, 55 Wade Avenue, Catonsville, MD 21228, United States. Electronic address: mcryan@som.umaryland.edu.
Peter KochunovMaryland Psychiatric Research Center, Department of Psychiatry, University of Maryland School of Medicine, 55 Wade Avenue, Catonsville, MD 21228, United States. Electronic address: pkochunov@som.umaryland.edu.
Paul M ShermanU.S. Air Force School of Aerospace Medicine, Aeromedical Research Department, 2510 5th Street, Building 840, Wright-Patterson AFB, OH 45433-7913, United States; Department of Radiology, 59thMedical Wing, 1100 Wilford Hall Loop, Bldg 4551, Joint Base San Antonio, TX, 78236, United States. Electronic address: paul.m.sherman3.civ@mail.mil.
Laura M RowlandMaryland Psychiatric Research Center, Department of Psychiatry, University of Maryland School of Medicine, 55 Wade Avenue, Catonsville, MD 21228, United States. Electronic address: Lrowland@som.umaryland.edu.
S Andrea WijtenburgMaryland Psychiatric Research Center, Department of Psychiatry, University of Maryland School of Medicine, 55 Wade Avenue, Catonsville, MD 21228, United States. Electronic address: AWijtenburg@som.umaryland.edu.
Ashley AchesonDepartment of Psychiatry, University of Arkansas for Medical Sciences, 4301 W Markham St., Little Rock, AR, 72205, United States. Electronic address: AWAcheson@uams.edu.
L Elliot HongMaryland Psychiatric Research Center, Department of Psychiatry, University of Maryland School of Medicine, 55 Wade Avenue, Catonsville, MD 21228, United States. Electronic address: ehong@som.umaryland.edu.
John SladkyU.S. Air Force School of Aerospace Medicine, Aeromedical Research Department, 2510 5th Street, Building 840, Wright-Patterson AFB, OH 45433-7913, United States; Department of Neurology, 59th Medical Wing, 1100 Wilford Hall Loop, Bldg 4551, Joint Base San Antonio, Lackland AFB, TX, 78236, United States. Electronic address: john.h.sladky.mil@mail.mil.
Stephen McGuireDepartment of Neurology, University of Texas Health Science Center San Antonio, 7703 Floyd Curl Drive, San Antonio, TX 78229, United States. Electronic address: dr.stephen.mcguire@gmail.com.

Funding

The Effects of Kynurenine Aminotransferase Inhibition in People with SchizophreniaP50MH103222 · NIMH · UNIVERSITY OF MARYLAND BALTIMORE · PI BUCHANAN, ROBERT W · 2014 to 2023
$25.2M
SOLAR-Eclipse Computational Tools for Imaging GeneticsR01EB015611 · NIBIB · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI KOCHUNOV, PETER V. · 2012 to 2024
$5.0M
Towards Multisystem-Brain Successful Aging in Schizophrenia SpectrumR01MH116948 · NIMH · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI HONG, L ELLIOT ELLIOT · 2018 to 2022
$3.7M
Neurotransmitters in Schizophrenia using high-field MR SpectroscopyR01MH096263 · NIMH · JOHNS HOPKINS UNIVERSITY · PI BARKER, PETER B, ROWLAND, LAURA M · 2012 to 2016
$2.5M
Multimodal neuroimaging study of relational learning in schizophreniaR01MH094520 · NIMH · UNIVERSITY OF MARYLAND BALTIMORE · PI ROWLAND, LAURA M · 2012 to 2016
$1.9M
The Role of Stress-Immune-Connectome Disruption in Mechanisms of Chinese Early Schizophrenia SpectrumR01MH112180 · NIMH · UNIVERSITY OF MARYLAND BALTIMORE · PI HONG, L ELLIOT ELLIOT · 2017 to 2021
$1.0M
Hybrid GPU/CPU Computing Resource to Support Connectomic and GenomicsS10OD023696 · OD · UNIVERSITY OF MARYLAND BALTIMORE · PI KOCHUNOV, PETER V. · 2018 to 2018
$593k
Brain macromolecules in schizophreniaR21MH113182 · NIMH · UNIVERSITY OF MARYLAND BALTIMORE · PI ROWLAND, LAURA M, WIJTENBURG, SARAH ANDREA · 2017 to 2018
$425k
NIBIB NIH HHS R01 EB015611NIH HHS S10 OD023696NIMH NIH HHS P50 MH103222NIMH NIH HHS R01 MH094520NIMH NIH HHS R01 MH096263NIMH NIH HHS R01 MH112180NIMH NIH HHS R01 MH116948NIMH NIH HHS R21 MH113182
6 · The paper itself

Abstract

backgroundWe are developing the miniature pig (Sus scrofa domestica), an in-vivo translational, gyrencephalic model for brain development, as an alternative to laboratory rodents/non-human primates. We analyzed longitudinal changes in adolescent pigs using proton magnetic resonance spectroscopy ( NEW

methodTwelve female Sinclair

resultsMI and MM09 significantly declined with age. Increased FA and KA significantly correlated with decline in MI and MM09. Correlations lost significance once corrected for age. COMPARISON WITH EXISTING

methodsMRI scanners/protocols can be used to collect 1H-MRS and DWI data in pigs. Pigs have a larger, more complex, gyrencephalic brain than laboratory rodents but are less complex than non-human primates, thus satisfying the "replacement" principle of animal research.

conclusionsLongitudinal effects in MRS measurements were similar to those reported in adolescent humans. MRS changes correlated with diffusion measurements indicating ongoing WM myelination/maturation.

Indexed as

AnimalsBrainDiffusion Magnetic Resonance ImagingFemaleProton Magnetic Resonance SpectroscopySwineSwine, MiniatureWhite MatterAdolescent brain developmentDiffusion weighted imagingMagnetic resonance spectroscopyMiniature pigs

Identifiers

PMID30099002
PMCPMC6211793

What Socratic 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 Socratic graph.