Evidence map›Paper›PMID 39485723›Full record

ArticleACS chemical neuroscience2024

Structural Insights into Dopamine Receptor-Ligand Interactions: From Agonists to Antagonists.

Emmanuel D Barbosa, Yuanyuan Ma, Heather E Clift, Linda J Olson, Lan Zhu, Wei Liu

Abstract read
In one paragraph

Article in ACS chemical neuroscience, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Emmanuel D BarbosaCancer Center and Department of Pharmacology and Toxicology, Medical College of Wisconsin, Milwaukee, Wisconsin 53226, United States.ORCID 0000-0001-8786-1281
Yuanyuan MaCancer Center and Department of Pharmacology and Toxicology, Medical College of Wisconsin, Milwaukee, Wisconsin 53226, United States.
Heather E CliftCancer Center and Department of Pharmacology and Toxicology, Medical College of Wisconsin, Milwaukee, Wisconsin 53226, United States.ORCID 0000-0001-9722-629X
Linda J OlsonCancer Center and Department of Pharmacology and Toxicology, Medical College of Wisconsin, Milwaukee, Wisconsin 53226, United States.
Lan ZhuCancer Center and Department of Pharmacology and Toxicology, Medical College of Wisconsin, Milwaukee, Wisconsin 53226, United States.
Wei LiuCancer Center and Department of Pharmacology and Toxicology, Medical College of Wisconsin, Milwaukee, Wisconsin 53226, United States.

Funding

Structural Biology of Dopamine SignalingR01GM140078 · NIGMS · MEDICAL COLLEGE OF WISCONSIN · PI LIU, WEI · 2021 to 2024
$1.3M
NIGMS NIH HHS R01 GM140078
6 · The paper itself

Abstract

This study explores the intricacies of dopamine receptor-ligand interactions, focusing on the D1R and D5R subtypes. Using molecular modeling techniques, we investigated the binding of the pan-agonist rotigotine, revealing a universal binding mode at the orthosteric binding pocket. Additionally, we analyze the stability of antagonist-receptor complexes with SKF83566 and SCH23390. By examining the impact of specific mutations on ligand-receptor interactions through computational simulations and thermostability assays, we gain insights into binding stability. Our research also delves into the structural and energetic aspects of antagonist binding to D1R and D5R in their inactive states. These findings enhance our understanding of dopamine receptor pharmacology and hold promise for drug development in central nervous system disorders, opening doors to future research and innovation in this field.

Indexed as

Dopamine AgonistsDopamine Antagonists2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepineBenzazepinesBinding SitesHumansLigandsModels, MolecularProtein BindingReceptors, Dopamine D1Receptors, Dopamine D5TetrahydronaphthalenesThiophenes2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepineBenzazepinesDopamine AgonistsDopamine AntagonistsLigandsReceptors, Dopamine D1Receptors, Dopamine D5rotigotineSCH 23390TetrahydronaphthalenesThiophenesantagonistdopamine receptormutationsrotigotinethermostability

Identifiers

PMID39485723
PMCPMC13130091

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.