ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2018
Kainate Receptors Inhibit Glutamate Release Via Mobilization of Endocannabinoids in Striatal Direct Pathway Spiny Projection Neurons.
Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 31 citations in OpenAlex.
- Article
- Pathological gain-of-function human variants in the GRIK2 kainate receptor gene cause wide-ranging behavioral dysfunction and seizures in mouse models.Neurobiology of disease · 2026Article
- Corticosterone Contributes to Context-Triggered Retrieval of Morphine Withdrawal Memories by Acting on Basolateral Amygdala Neurons Projecting to Nucleus Accumbens Core.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Stage-resolved transcriptomic profiling ofFrontiers in insect science · 2025Article
- Increased GluK1 Subunit Receptors in Corticostriatal Projection from the Anterior Cingulate Cortex Contributed to Seizure-Like Activities.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Identification of key mRNAs and signaling pathways in obsessive compulsive disorder based on weighted gene co-expression network analysis and cytoHubba plugin.Brain and behavior · 2024Article
- The kainate receptor GluK2 mediates cold sensing in mice.Nature neuroscience · 2024Article
- Focusing on the Emerging Role of Kainate Receptors in the Dorsal Cochlear Nucleus (DCN) and Cerebellum.International journal of molecular sciences · 2023Review
- Endocannabinoids at the synapse and beyond: implications for neuropsychiatric disease pathophysiology and treatment.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2023Review
- Parkinson's disease, epilepsy, and amyotrophic lateral sclerosis-emerging role of AMPA and kainate subtypes of ionotropic glutamate receptors.Frontiers in cell and developmental biology · 2023Review
- Structure, Function, and Pharmacology of Glutamate Receptor Ion Channels.Pharmacological reviews · 2021Review
- Kainate receptors regulate the functional properties of young adult-born dentate granule cells.Cell reports · 2021Article
- Conditional Knock-out of mGluR5 from Astrocytes during Epilepsy Development Impairs High-Frequency Glutamate Uptake.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019Article
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
Kainate receptors are members of the glutamate receptor family that function by both generating ionotropic currents through an integral ion channel pore and coupling to downstream metabotropic signaling pathways. They are highly expressed in the striatum, yet their roles in regulating striatal synapses are not known. Using mice of both sexes, we demonstrate that GluK2-containing kainate receptors expressed in direct pathway spiny projection neurons (dSPNs) inhibit glutamate release at corticostriatal synapses in the dorsolateral striatum. This inhibition requires postsynaptic kainate-receptor-mediated mobilization of a retrograde endocannabinoid (eCB) signal and activation of presynaptic CB1 receptors. This pathway can be activated during repetitive 25 Hz trains of synaptic stimulation, causing short-term depression of corticostriatal synapses. This is the first study to demonstrate a role for kainate receptors in regulating eCB-mediated plasticity at the corticostriatal synapse and demonstrates an important role for these receptors in regulating basal ganglia circuits.
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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.