Evidence map›Paper›PMID 29396750›Full record

ArticleMolecular imaging and biology2018

Anatomy, Functionality, and Neuronal Connectivity with Manganese Radiotracers for Positron Emission Tomography.

Galit Saar, Corina M Millo, Lawrence P Szajek, Jeff Bacon, Peter Herscovitch, Alan P Koretsky

Abstract read
In one paragraph

Article in Molecular imaging and biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

18 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Manganese-Enhanced MRI in Patients with Multiple Sclerosis.AJNR. American journal of neuroradiology · 2020
    Article
  10. Advances in simultaneous PET/MR for imaging neuroreceptor function.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2020
    Review
  11. Review
  12. Review
  13. Manganese-enhanced MRI of the myocardium.Heart (British Cardiac Society) · 2019
    Review
  14. Manganese in PET imaging: Opportunities and challenges.Journal of labelled compounds & radiopharmaceuticals · 2019
    Review
  15. Review
  16. Insights into Trace Metal Metabolism in Health and Disease from PET: "PET Metallomics".Journal of nuclear medicine : official publication, Society of Nuclear Medicine · 2018
    Review
  17. Review
  18. In vivo (Athens, Greece)
    Article
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

6 authors at 2 institutions in 1 country.

Galit SaarLaboratory of Functional and Molecular Imaging, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD, 20892, USA.
Corina M MilloPET Department, Clinical Center, National Institutes of Health, Bethesda, MD, 20892, USA.
Lawrence P SzajekPET Department, Clinical Center, National Institutes of Health, Bethesda, MD, 20892, USA.
Jeff BaconPET Department, Clinical Center, National Institutes of Health, Bethesda, MD, 20892, USA.
Peter HerscovitchPET Department, Clinical Center, National Institutes of Health, Bethesda, MD, 20892, USA.
Alan P KoretskyLaboratory of Functional and Molecular Imaging, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD, 20892, USA. koretskya@ninds.nih.gov.
National Institutes of Health Clinical Center · USNational Institutes of Health · US

Funding

MRI contrast for molecular and cellular imaging of the brainZIANS003047 · NINDS · NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE · PI KORETSKY, ALAN · 2009 to 2025
$29.3M
MRI contrast for molecular and cellular imaging of the brainZ01NS003047 · NINDS · NEUROLOGICAL DISORDERS AND STROKE · PI KORETSKY, ALAN · 2007 to 2008
$5.0M
Intramural NIH HHS Z01 NS003047
6 · The paper itself

Abstract

purposeManganese ion has been extensively used as a magnetic resonance imaging (MRI) contrast agent in preclinical studies to assess tissue anatomy, function, and neuronal connectivity. Unfortunately, its use in human studies has been limited by cellular toxicity and the need to use a very low dose. The much higher sensitivity of positron emission tomography (PET) over MRI enables the use of lower concentrations of manganese, potentially expanding the methodology to humans. PROCEDURES: PET tracers manganese-51 (Mn-51, t

resultsPET imaging with the divalent radioactive Mn-51 ([

conclusionsThe results were consistent with manganese-enhanced MRI studies, despite the much lower manganese concentration used for PET (100 mM Mn

Indexed as

Positron-Emission TomographyAdministration, IntranasalAnimalsGlucoseMacaca mulattaMagnetic Resonance ImagingMaleManganeseNerve NetNeuronal Tract-TracersOlfactory PathwaysPancreasRadioisotopesRats, Sprague-DawleyTomography, X-Ray ComputedWhole Body ImagingGlucoseManganeseManganese-51Manganese-52Neuronal Tract-TracersRadioisotopesManganeseMEMRIMn-51Mn-52Neuronal connectivityPancreasPET

Identifiers

PMID29396750
PMCPMC7025761
OpenAlexW2791723357

What OpenQuestion 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 OpenQuestion graph.