ArticleeLife2019
Synapse-specific opioid modulation of thalamo-cortico-striatal circuits.
Article in eLife, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.
What it found
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The trial behind it
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Who cites it
53 citing papers in PubMed.
- Delta opioid receptors on parvalbumin cells are necessary for the convulsant and anxiolytic effects of the delta agonist SNC80.Behavioural pharmacology · 2026Article
- Region-specific regulation of glucocorticoid and mineralocorticoid receptor signaling in a mouse model of oral contraceptive exposure.bioRxiv : the preprint server for biology · 2026Article
- Opioid Receptors in Psychedelia: Indirect Serotonergic Modulation of Direct KOR Activation by Salvinorin A.Biomedicines · 2026Review
- Delta Opioid Receptors within the Cortico-Thalamic Circuitry Underlie Hyperactivity Induced by High-Dose Morphine.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Mu-opioid and nociceptin receptors show divergent, cell-type-specific actions in the mesocorticolimbic reward system in opioid use disorder.Frontiers in cellular neuroscience · 2026Review
- Delta Opioid Receptors on Parvalbumin Neurons are Necessary for the Convulsant and Anxiolytic Effects of the Delta Agonist SNC80.bioRxiv : the preprint server for biology · 2025Article
- Mediodorsal Thalamic Input to Striatum Contributes to Early Action Learning.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025Article
- Excitatory Synaptic Transmission Is Differentially Modulated by Opioid Receptors along the Claustrocingulate Pathway.eNeuro · 2025Article
- Opioid Receptors Modulate Inhibition within the Prefrontal Cortex through Dissociable Cellular and Molecular Mechanisms.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025Article
- Cryo-EM structure of a blue-shifted channelrhodopsin from Klebsormidium nitens.Nature communications · 2025Article
- Chronic morphine treatment induces sex- and synapse-specific cellular tolerance on thalamo-cortical mu opioid receptor signaling.Journal of neurophysiology · 2024Article
- Optogenetics and Targeted Gene Therapy for Retinal Diseases: Unravelling the Fundamentals, Applications, and Future Perspectives.Journal of clinical medicine · 2024Review
- Opioid modulation of prefrontal cortex cells and circuits.Neuropharmacology · 2024Review
- Neural circuits regulating visceral pain.Communications biology · 2024Review
- Chronic Morphine Induces Adaptations in Opioid Receptor Signaling in a Thalamostriatal Circuit That Are Location Dependent, Sex Specific, and Regulated by μ-Opioid Receptor Phosphorylation.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024Article
- Distinct circuits in anterior cingulate cortex encode safety assessment and mediate flexibility of fear reactions.Neuron · 2023Article
- Cell-type specific molecular architecture for mu opioid receptor function in pain and addiction circuits.Neuropharmacology · 2023Review
- The Endogenous Opioid Met-Enkephalin Modulates Thalamo-Cortical Excitation Inhibition Balance in a Medial Thalamus-Anterior Cingulate Cortex Circuit.bioRxiv : the preprint server for biology · 2023Article
- Pain-related cortico-limbic plasticity and opioid signaling.Neuropharmacology · 2023Review
- Afferent convergence to a shared population of interneuron AMPA receptors.Nature communications · 2023Article
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
The medial thalamus (MThal), anterior cingulate cortex (ACC) and striatum play important roles in affective-motivational pain processing and reward learning. Opioids affect both pain and reward through uncharacterized modulation of this circuitry. This study examined opioid actions on glutamate transmission between these brain regions in mouse. Mu-opioid receptor (MOR) agonists potently inhibited MThal inputs without affecting ACC inputs to individual striatal medium spiny neurons (MSNs). MOR activation also inhibited MThal inputs to the pyramidal neurons in the ACC. In contrast, delta-opioid receptor (DOR) agonists disinhibited ACC pyramidal neuron responses to MThal inputs by suppressing local feed-forward GABA signaling from parvalbumin-positive interneurons. As a result, DOR activation in the ACC facilitated poly-synaptic (thalamo-cortico-striatal) excitation of MSNs by MThal inputs. These results suggest that opioid effects on pain and reward may be shaped by the relative selectivity of opioid drugs to the specific circuit components.
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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.