Evidence map›Paper›PMID 40542929›Full record

ArticleEJNMMI research2025

Assessment of test-retest reproducibility by [

Mika Naganawa, Ming-Qiang Zheng, Jean-Dominique Gallezot, Robin Bonomi, Jiwei Gu, Hong Gao, Swanee Jacutin-Porte, Nabeel B Nabulsi, Michel Koole, Koen Van Laere and 3 more

Abstract read
In one paragraph

Article in EJNMMI research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

13 authors.

Mika NaganawaYale PET Center, Yale School of Medicine, PO Box 208408, New Haven, 06520-8048, USA. mika.naganawa@yale.edu.ORCID http://orcid.org/0000-0002-4408-2621
Ming-Qiang ZhengYale PET Center, Yale School of Medicine, PO Box 208408, New Haven, 06520-8048, USA.
Jean-Dominique GallezotYale PET Center, Yale School of Medicine, PO Box 208408, New Haven, 06520-8048, USA.
Robin BonomiYale PET Center, Yale School of Medicine, PO Box 208408, New Haven, 06520-8048, USA.
Jiwei GuYale PET Center, Yale School of Medicine, PO Box 208408, New Haven, 06520-8048, USA.
Hong GaoYale PET Center, Yale School of Medicine, PO Box 208408, New Haven, 06520-8048, USA.
Swanee Jacutin-PorteYale PET Center, Yale School of Medicine, PO Box 208408, New Haven, 06520-8048, USA.
Nabeel B NabulsiYale PET Center, Yale School of Medicine, PO Box 208408, New Haven, 06520-8048, USA.
Michel KooleNuclear Medicine and Molecular Imaging, Department of Imaging & Pathology, KU Leuven, Leuven, Belgium.
Koen Van LaereNuclear Medicine and Molecular Imaging, Department of Imaging & Pathology, KU Leuven, Leuven, Belgium.
David MatuskeyYale PET Center, Yale School of Medicine, PO Box 208408, New Haven, 06520-8048, USA.
Yiyun HuangYale PET Center, Yale School of Medicine, PO Box 208408, New Haven, 06520-8048, USA.
Richard E CarsonYale PET Center, Yale School of Medicine, PO Box 208408, New Haven, 06520-8048, USA.

Funding

A Program for Innovative PET Radioligand Development and Application - A Translational Toolbox for Treatments for Mental HealthU01MH107803 · NIMH · YALE UNIVERSITY · PI Richard E. Carson, YIYUN HENRY HUANG · 2015 to 2026
$13.7M
NIMH NIH HHS U01 MH107803NIMH NIH HHS U01MH107803
6 · The paper itself

Abstract

backgroundHistone deacetylase 6 (HDAC6) is an enzyme pivotal for gene regulation, influencing cellular pathways through protein deacetylation. HDAC6 is a potential therapeutic target in diseases such as cancer and neurodegenerative disorders. Koole et al. investigated brain binding of [

resultsSix participants (3 M/3F) underwent a test-retest scan, each lasting for 120 min using a 4-ring Biograph mCT PET/CT scanner. Arterial blood sampling and metabolite analysis were performed to derive the input function. The two scans were 28 ± 12 days apart (14-43 days, n = 6). Regional time-activity curves (TACs) were generated for 15 regions of interest (ROIs). Kinetic analysis of the 120-min TACs was performed using one-tissue and two-tissue compartment models (1TC, 2TC) and multilinear analysis-1 (MA1) to quantify V

conclusionsThe test-retest variability of [

Indexed as

Brain imagingHDAC6Human studyPositron emission tomographyTest-retest reproducibility

Identifiers

PMID40542929
PMCPMC12182542

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.