Evidence map›Paper›PMID 29449954›Full record

ArticleCerebellum & ataxias2018

Metabotropic glutamate receptor 5 tracer [

S Hossein Fatemi, Dean F Wong, James R Brašić, Hiroto Kuwabara, Anil Mathur, Timothy D Folsom, Suma Jacob, George M Realmuto, José V Pardo, Susanne Lee

Open access · hybridAbstract read
In one paragraph

Article in Cerebellum & ataxias, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

29 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Test-retest properties of [EJNMMI research · 2025
    Article
  5. Molecular psychiatry · 2025
    Article
  6. Article
  7. Article
  8. Resting-State Functional MRI and PET Imaging as Noninvasive Tools to Study (Ab)Normal Neurodevelopment in Humans and Rodents.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Review
  9. Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Review
  18. NRM 2021 Abstract Booklet.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2021
    Article
  19. Looking Back at the Next 40 Years of ASD Neuroscience Research.Journal of autism and developmental disorders · 2021
    Review
  20. 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

10 authors at 4 institutions in 2 countries.

S Hossein Fatemi1Department of Psychiatry, Division of Neuroscience Research, University of Minnesota Medical School, 420 Delaware St SE, MMC 392, Minneapolis, MN 55455 USA.ORCID 0000-0002-6859-2626
Dean F Wong3The Russell H. Morgan Department of Radiology and Radiological Science, Section of High Resolution Brain PET Imaging, Division of Nuclear Medicine, and Molecular Imaging, The Johns Hopkins School of Medicine, Johns Hopkins Medical Institutions, Baltimore, MD USA.
James R Brašić3The Russell H. Morgan Department of Radiology and Radiological Science, Section of High Resolution Brain PET Imaging, Division of Nuclear Medicine, and Molecular Imaging, The Johns Hopkins School of Medicine, Johns Hopkins Medical Institutions, Baltimore, MD USA.
Hiroto Kuwabara3The Russell H. Morgan Department of Radiology and Radiological Science, Section of High Resolution Brain PET Imaging, Division of Nuclear Medicine, and Molecular Imaging, The Johns Hopkins School of Medicine, Johns Hopkins Medical Institutions, Baltimore, MD USA.
Anil Mathur3The Russell H. Morgan Department of Radiology and Radiological Science, Section of High Resolution Brain PET Imaging, Division of Nuclear Medicine, and Molecular Imaging, The Johns Hopkins School of Medicine, Johns Hopkins Medical Institutions, Baltimore, MD USA.
Timothy D Folsom1Department of Psychiatry, Division of Neuroscience Research, University of Minnesota Medical School, 420 Delaware St SE, MMC 392, Minneapolis, MN 55455 USA.
Suma Jacob1Department of Psychiatry, Division of Neuroscience Research, University of Minnesota Medical School, 420 Delaware St SE, MMC 392, Minneapolis, MN 55455 USA.
George M Realmuto1Department of Psychiatry, Division of Neuroscience Research, University of Minnesota Medical School, 420 Delaware St SE, MMC 392, Minneapolis, MN 55455 USA.
José V Pardo1Department of Psychiatry, Division of Neuroscience Research, University of Minnesota Medical School, 420 Delaware St SE, MMC 392, Minneapolis, MN 55455 USA.
Susanne Lee1Department of Psychiatry, Division of Neuroscience Research, University of Minnesota Medical School, 420 Delaware St SE, MMC 392, Minneapolis, MN 55455 USA.
Johns Hopkins University · USUniversity of Minnesota Medical Center · USUniversity of Minnesota · USVeterans Health Administration · US

Funding

The Anterior Cingulate Cortex and Cognitive AgingI01CX000501 · VA · MINNEAPOLIS VA MEDICAL CENTER · PI PARDO, JOSE V · 2012 to 2015
–
CSRD VA I01 CX000501
6 · The paper itself

Abstract

backgroundAutism is a neurodevelopmental disorder that is first manifested during early childhood. Postmortem experiments have identified significantly elevated expression of metabotropic glutamate receptor 5 (mGluR5) in cerebellar vermis and prefrontal cortex of individuals with autism.

methodsIn the current study we employed the mGluR5 tracer [

resultsWe identified significantly higher [

conclusionsThese novel findings demonstrate for the first time that mGluR5 binding is altered in critical brain areas of subjects with autism, suggesting abnormal glutamate signaling in these regions. Finally, the correlations between altered [

Indexed as

[18F]-3-fluoro-5-[(pyridin-3-yl)ethynyl]benzonitrileAutismCerebellummGluR5PETPostcentral gyrusPrecuneus

Identifiers

PMID29449954
PMCPMC5810020
OpenAlexW2795915623

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.