ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2002
Metabotropic glutamate receptor 1-induced upregulation of NMDA receptor current: mediation through the Pyk2/Src-family kinase pathway in cortical neurons.
Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers.
What it found
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Who cites it
83 citing papers in PubMed, 224 citations in OpenAlex.
- Glutamate Metabotropic Receptors-Linked Postsynaptic Density Proteins: An Emergent Hub for Antipsychotics' Regulation of Synaptic Plasticity and Metaplasticity.Biomolecules · 2026Review
- Group 1 mGluR stimulation rescues APOE4-mediated translation defects in neurons.Life science alliance · 2026Article
- Free D-aspartate modulates the expression of proteins linked to schizophrenia and autism spectrum disorder during early postnatal life.Cellular and molecular life sciences : CMLS · 2025Article
- Synaptic plasticity in human thalamocortical assembloids.Cell reports · 2024Article
- Synaptic plasticity in human thalamocortical assembloids.bioRxiv : the preprint server for biology · 2024Article
- Astrocyte-neuron circuits in epilepsy.Neurobiology of disease · 2023Review
- Group 1 Metabotropic Glutamate Receptors in Neurological and Psychiatric Diseases: Mechanisms and Prospective.The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry · 2022Review
- A recurrent SHANK1 mutation implicated in autism spectrum disorder causes autistic-like core behaviors in mice via downregulation of mGluR1-IP3R1-calcium signaling.Molecular psychiatry · 2022Article
- Group I mGluRs in Therapy and Diagnosis of Parkinson's Disease: Focus on mGluR5 Subtype.Biomedicines · 2022Review
- Upregulation of Src Family Tyrosine Kinases in the Rat Striatum by Adenosine AJournal of molecular neuroscience : MN · 2022Article
- Pyk2 suppresses contextual fear memory in an autophosphorylation-independent manner.Journal of molecular cell biology · 2022Article
- Pyk2 in dorsal hippocampus plays a selective role in spatial memory and synaptic plasticity.Scientific reports · 2021Article
- Blockade of spinal dopamine D1/D2 receptor suppresses activation of NMDA receptor through Gαq and Src kinase to attenuate chronic bone cancer pain.Journal of advanced research · 2021Article
- Dysregulation of Ambient Glutamate and Glutamate Receptors in Epilepsy: An Astrocytic Perspective.Frontiers in neurology · 2021Review
- The Non-receptor Tyrosine Kinase Pyk2 in Brain Function and Neurological and Psychiatric Diseases.Frontiers in synaptic neuroscience · 2021Review
- 5-HTThe Journal of physiology · 2019Article
- The Role of Metabotropic Glutamate Receptors in Social Behavior in Rodents.International journal of molecular sciences · 2019Review
- Amphetamine-induced Conditioned Place Preference and Changes in mGlu1/5 Receptor Expression and Signaling in the Rat Medial Prefrontal Cortex.Neuroscience · 2019Article
- Alteration in NMDA Receptor Mediated Glutamatergic Neurotransmission in the Hippocampus During Senescence.Neurochemical research · 2019Review
- Inhibition of the Interaction Between Group I Metabotropic Glutamate Receptors and PDZ-Domain Proteins Prevents Hippocampal Long-Term Depression, but Not Long-Term Potentiation.Frontiers in synaptic neuroscience · 2019Article
23 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
Abstract
The mechanism underlying the upregulation of NMDA receptor function by group I metabotropic glutamate receptors (mGluRs), including mGluR1 and 5, is not known. Here we show that in cortical neurons, brief selective activation of group I mGluRs with (S)-3,5-dihydroxy-phenylglycine (DHPG) induced a Ca(2+)-calmodulin-dependent activation of Pyk2/CAKbeta and the Src-family kinases Src and Fyn that was independent of protein kinase C (PKC). Activation of Pyk2 and Src/Fyn kinases led to increased tyrosine phosphorylation of NMDA receptor subunits 2A and B (NR2A/B) and was blocked by a selective mGluR1 antagonist, 7-(hydroxyamino)cyclopropa[b]chromen-1a-carboxylate ethyl ester, but not an mGluR5 antagonist, 2-methyl-6-(phenylethynyl)pyridine. Functional linkage between mGluR1 activation and NR2A tyrosine phosphorylation through Pyk2 and Src was also demonstrated after expression of these elements in human embryonic kidney 293 cells. Supporting functional consequences, selective activation of mGluR1 by DHPG induced a potentiation of NMDA receptor-mediated currents that was blocked by inhibiting mGluR1 or Src-family kinases. Furthermore, antagonizing calmodulin or mGluR1, but not PKC, reduced the basal tyrosine phosphorylation levels of Pyk2 and Src, suggesting that mGluR1 may control the basal activity of these kinases and thus the tyrosine phosphorylation levels of NMDA receptors.
Indexed as
Identifiers
12097497PMC6758206W2145678443What 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.