Evidence map›Paper›PMID 32666239›Full record

ArticleEJNMMI research2020

Human adult and adolescent biodistribution and dosimetry of the synaptic vesicle glycoprotein 2A radioligand

Jason Bini, Daniel Holden, Kathryn Fontaine, Tim Mulnix, Yihuan Lu, David Matuskey, Jim Ropchan, Nabeel Nabulsi, Yiyun Huang, Richard E Carson

Open access · goldAbstract read
In one paragraph

Article in EJNMMI research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 25% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
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  5. Review
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  10. Neurophysiological signatures of cortical micro-architecture.bioRxiv : the preprint server for biology · 2023
    Article
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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

10 authors at 1 institution in 1 country.

Jason BiniYale PET Center, Department of Radiology and Biomedical Imaging, Yale University School of Medicine, 801 Howard Avenue, PO Box 208048, New Haven, CT, USA. jason.bini@yale.edu.ORCID https://orcid.org/0000-0003-4047-6575
Daniel HoldenYale PET Center, Department of Radiology and Biomedical Imaging, Yale University School of Medicine, 801 Howard Avenue, PO Box 208048, New Haven, CT, USA.
Kathryn FontaineYale PET Center, Department of Radiology and Biomedical Imaging, Yale University School of Medicine, 801 Howard Avenue, PO Box 208048, New Haven, CT, USA.
Tim MulnixYale PET Center, Department of Radiology and Biomedical Imaging, Yale University School of Medicine, 801 Howard Avenue, PO Box 208048, New Haven, CT, USA.
Yihuan LuYale PET Center, Department of Radiology and Biomedical Imaging, Yale University School of Medicine, 801 Howard Avenue, PO Box 208048, New Haven, CT, USA.
David MatuskeyYale PET Center, Department of Radiology and Biomedical Imaging, Yale University School of Medicine, 801 Howard Avenue, PO Box 208048, New Haven, CT, USA.
Jim RopchanYale PET Center, Department of Radiology and Biomedical Imaging, Yale University School of Medicine, 801 Howard Avenue, PO Box 208048, New Haven, CT, USA.
Nabeel NabulsiYale PET Center, Department of Radiology and Biomedical Imaging, Yale University School of Medicine, 801 Howard Avenue, PO Box 208048, New Haven, CT, USA.
Yiyun HuangYale PET Center, Department of Radiology and Biomedical Imaging, Yale University School of Medicine, 801 Howard Avenue, PO Box 208048, New Haven, CT, USA.
Richard E CarsonYale PET Center, Department of Radiology and Biomedical Imaging, Yale University School of Medicine, 801 Howard Avenue, PO Box 208048, New Haven, CT, USA.
Yale Cancer Center · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
SV2A PET Imaging in Healthy Subjects and Epilepsy PatientsR01NS094253 · NINDS · YALE UNIVERSITY · PI CARSON, RICHARD E. · 2016 to 2020
$2.8M
Direct measurement of 11beta-hydroxysteroid dehydrogenase type 1 (11beta-HSD1) enzyme levels in obesity using a novel positron emissiontomography radioligandK01DK118005 · NIDDK · YALE UNIVERSITY · PI BINI, JASON · 2019 to 2023
$848k
NCATS NIH HHS UL1 TR001863NIDDK NIH HHS K01 DK118005NIDDK NIH HHS K01DK118005NIH HHS R01NS094253NINDS NIH HHS R01 NS094253
6 · The paper itself

Abstract

The ability to quantify synaptic density in vivo in human adults and adolescents is of vital importance to understanding neuropsychiatric disorders. Here, we performed whole-body scans to determine organ radiation dosimetry of

methodsDynamic whole-body PET scans were performed in four healthy adults after injection of

resultsVisual evaluation detected high uptake in the liver, brain, gallbladder, gastrointestinal tract, and urinary bladder. The dose-limiting organ was the urinary bladder for adult males (0.0224 mSv/MBq) and liver for adult females (0.0248 mSv/MBq) with single-study dose limits of 2239 MBq and 2017 MBq

conclusions

Indexed as

AdolescentCarbon-11DosimetrySV2AUCB-J

Identifiers

PMID32666239
PMCPMC7359974
OpenAlexW3043368809

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.