Evidence map›Paper›PMID 29518538›Full record

ReviewNeuroscience letters2019

Selectivity of probes for PET imaging of dopamine D3 receptors.

Robert K Doot, Jacob G Dubroff, Kyle J Labban, Robert H Mach

Open access · greenAbstract readReview
In one paragraph

Review in Neuroscience letters, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 35% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Frontiers in neuroscience · 2024
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. 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
  12. Evaluation of SubstitutedMolecules (Basel, Switzerland) · 2021
    Article
  13. Article
  14. Review
  15. 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

4 authors at 1 institution in 1 country.

Robert K DootDepartment of Radiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA. Electronic address: robdoot@pennmedicine.upenn.edu.
Jacob G DubroffDepartment of Radiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.
Kyle J LabbanDepartment of Radiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.
Robert H MachDepartment of Radiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.
University of Pennsylvania · US

Funding

PET RADIOTRACERS FOR IMAGING THE DOPAMINE D3 RECEPTORR01DA029840 · NIDA · WASHINGTON UNIVERSITY · PI MACH, ROBERT H · 2010 to 2020
$4.3M
The influence of nicotinic hepatic metabolism on neuroreceptor substrates of nicotine addictionK23DA038726 · NIDA · UNIVERSITY OF PENNSYLVANIA · PI DUBROFF, JACOB · 2016 to 2020
$964k
Methodology for PET Imaging of Role of Dopamine D3 Receptor in AddictionK01DA040023 · NIDA · UNIVERSITY OF PENNSYLVANIA · PI DOOT, ROBERT KENNETH · 2016 to 2020
$809k
NIDA NIH HHS K01 DA040023NIDA NIH HHS K23 DA038726NIDA NIH HHS R01 DA029840
6 · The paper itself

Abstract

Dopamine D3 receptors have key roles in behavioral reward, addiction, Parkinson's disease, and schizophrenia, and there is interest in studying their role in these disorders using PET. However, current PET radiotracers for studying D3 receptors in humans all bind to both D2 and D3 due to similarities between the two receptors. Selective D2 and D3 radioligands would aid investigation of the differences between D2 and D3 circuitry in the central nervous system. While there are currently in vitro measures of ligand D3/D2 selectivity, there is a need for an in vivo PET measure of D3/D2 selectivity. This review discusses current PET imaging of dopamine D2/D3 receptors and proposes methodology for quantitating in vivo selectivity of probes for PET imaging of dopamine D3 receptors.

Indexed as

AutoradiographyCarbon RadioisotopesFluorine RadioisotopesHumansLigandsPositron-Emission TomographyReceptors, Dopamine D2Receptors, Dopamine D3Carbon RadioisotopesDRD2 protein, humanDRD3 protein, humanFluorine RadioisotopesLigandsReceptors, Dopamine D2Receptors, Dopamine D3D3 receptorsDopaminePET radiotracers

Identifiers

PMID29518538
PMCPMC6123300
OpenAlexW2789288851

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.