ArticleMolecular pharmacology2016
Mechanisms of Biased β-Arrestin-Mediated Signaling Downstream from the Cannabinoid 1 Receptor.
Article in Molecular pharmacology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 51 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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.
Who cites it
51 citing papers in PubMed, 1 synthesis or guideline pooled it, 93 citations in OpenAlex.
- Cannabinoid Receptors: An Update on Cell Signaling, Pathophysiological Roles and Therapeutic Opportunities in Neurological, Cardiovascular, and Inflammatory Diseases.International journal of molecular sciences · 2020Pooled it
- Potentiation of mitochondrial function by mitoDREADD-GNature neuroscience · 2025Article
- Advances in cannabinoid receptors pharmacology: from receptor structural insights to ligand discovery.Acta pharmacologica Sinica · 2025Review
- Exploring Endocannabinoid System: Unveiling New Roles in Modulating ER Stress.Antioxidants (Basel, Switzerland) · 2024Review
- Comparing CB1 receptor GIRK channel responses to receptor internalization using a kinetic imaging assay.Scientific reports · 2024Article
- Pharmacological Evaluation of Cannabinoid Receptor Modulators Using GRABInternational journal of molecular sciences · 2024Article
- Evaluating signaling bias for synthetic cannabinoid receptor agonists at the cannabinoid CBPharmacology research & perspectives · 2023Article
- The NPXXY Motif Regulates β-Arrestin Recruitment by the CB1 Cannabinoid Receptor.Cannabis and cannabinoid research · 2023Article
- Cannabinoid receptor type 1 (CBiScience · 2023Article
- Cannabinoid Tolerance in S426A/S430A xThe Journal of pharmacology and experimental therapeutics · 2023Article
- Cannabinoid 1 (CBBritish journal of pharmacology · 2023Article
- SGIP1 in axons prevents internalization of desensitized CB1R and modifies its function.Frontiers in neuroscience · 2023Review
- Cannabidiol Promotes Neuronal Differentiation Using Akt and Erk Pathways Triggered by Cb1 Signaling.Molecules (Basel, Switzerland) · 2022Article
- The incidence of candidate binding sites for β-arrestin in Drosophila neuropeptide GPCRs.PloS one · 2022Article
- Nanoscale Sub-Compartmentalization of the Dendritic Spine Compartment.Biomolecules · 2021Review
- CB1 Cannabinoid Receptor Signaling and Biased Signaling.Molecules (Basel, Switzerland) · 2021Review
- The role of endocannabinoids in consolidation, retrieval, reconsolidation, and extinction of fear memory.Pharmacological reports : PR · 2021Review
- Cannabinoid Receptors and Ligands: Lessons from CNS Disorders and the Quest for Novel Treatment Venues.Advances in experimental medicine and biology · 2021Article
- Optimization of the Heterologous Expression of the Cannabinoid Type-1 (CBFrontiers in endocrinology · 2021Article
- Review
Corrections and comments
- Erratum issued
Authors and funding
7 authors at 3 institutions in 2 countries.
Funding
Abstract
Activation of G protein-coupled receptors results in multiple waves of signaling that are mediated by heterotrimeric G proteins and the scaffolding proteins β-arrestin 1/2. Ligands can elicit full or subsets of cellular responses, a concept defined as ligand bias or functional selectivity. However, our current understanding of β-arrestin-mediated signaling is still very limited. Here we provide a comprehensive view of β-arrestin-mediated signaling from the cannabinoid 1 receptor (CB1R). By using a signaling biased receptor, we define the cascades, specific receptor kinases, and molecular mechanism underlying β-arrestin-mediated signaling: We identify the interaction kinetics of CB1R and β-arrestin 1 during their endocytic trafficking as directly proportional to its efficacy. Finally, we demonstrate that signaling results in the control of genes clustered around prosurvival and proapoptotic functions among others. Together, these studies constitute a comprehensive description of β-arrestin-mediated signaling from CB1Rs and suggest modulation of receptor endocytic trafficking as a therapeutic approach to control β-arrestin-mediated signaling.
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What OpenQuestion holds
Registered trials
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.