Evidence map›Paper›PMID 33894160›Full record

ReviewCell chemical biology2021

The chemical tools for imaging dopamine release.

Michael R Post, David Sulzer

Abstract readReview
In one paragraph

Review in Cell chemical biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Review
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  15. Article
  16. Behavioral encoding across timescales by region-specific dopamine dynamics.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  17. Review
  18. Article
  19. Review
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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

2 authors.

Michael R PostDepartment of Psychiatry, Columbia University Medical Center, New York, NY, USA; Division of Molecular Therapeutics, New York State Psychiatric Institute, New York, NY, USA. Electronic address: mrp2201@columbia.edu.
David SulzerDepartments of Psychiatry, Neurology, and Pharmacology, Columbia University Medical Center, New York, NY, USA; Division of Molecular Therapeutics, New York State Psychiatric Institute, New York, NY, USA. Electronic address: ds43@columbia.edu.

Funding

The Dopamine Synapse and Associative LearningR01DA007418 · NIDA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI David Sulzer · 1999 to 2026
$9.4M
Development of Fluorescent False NeurotransmittersR01MH108186 · NIMH · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI SAMES, DALIBOR, SULZER, DAVID · 2015 to 2024
$5.8M
Chemical Targeting of Sensors and Pharmacological Probes in the BrainR01MH122470 · NIMH · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI SAMES, DALIBOR, SULZER, DAVID · 2020 to 2023
$2.3M
Development and Characterization of 19-Fluorine Magnetic Resonance Spectroscopy False Neurotransmitter ProbesK99MH122659 · NIMH · NEW YORK STATE PSYCHIATRIC INSTITUTE DBA RESEARCH FOUNDATION FOR MENTAL HYGIENE, INC · PI POST, MICHAEL ROBERT · 2020 to 2021
$255k
NIDA NIH HHS R01 DA007418NIMH NIH HHS K99 MH122659NIMH NIH HHS R01 MH108186NIMH NIH HHS R01 MH122470
6 · The paper itself

Abstract

Dopamine is a modulatory neurotransmitter involved in learning, motor functions, and reward. Many neuropsychiatric disorders, including Parkinson's disease, autism, and schizophrenia, are associated with imbalances or dysfunction in the dopaminergic system. Yet, our understanding of these pervasive public health issues is limited by our ability to effectively image dopamine in humans, which has long been a goal for chemists and neuroscientists. The last two decades have witnessed the development of many molecules used to trace dopamine. We review the small molecules, nanoparticles, and protein sensors used with fluorescent microscopy/photometry, MRI, and PET that shape dopamine research today. None of these tools observe dopamine itself, but instead harness the biology of the dopamine system-its synthetic and metabolic pathways, synaptic vesicle cycle, and receptors-in elegant ways. Their advantages and weaknesses are covered here, along with recent examples and the chemistry and biology that allow them to function.

Indexed as

DopamineHumansParkinson DiseaseDopaminecatecholaminedopaminedopamine sensordopamine tracerfalse neurotransmitterfluorescencefluorescent proteinMRIMRSPET

Identifiers

PMID33894160
PMCPMC8532025

What OpenQuestion holds

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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.