The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
Metabotropic Glutamate Receptor 1-Induced Upregulation of NMDA Receptor Current: Mediation through the Pyk2/Src-Family Kinase Pathway in Cortical Neurons
Open accessAbstract
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.
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Naisbitt, S., Kim, E., Tu, J. C., Xiao, B., Sala, C., Valtschanoff, J., Weinberg, R. J., Worley, P. F., & Sheng, M. (1999) · Neuron · doi:10.1016/s0896-6273(00)80809-0 · Cited by 1,009
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Motor deficit and impairment of synaptic plasticity in mice lacking mGluR1
Conquet, F., Bashir, Z. I., Davies, C. H., Daniel, H., Ferraguti, F., Bordi, F., Franz-Bacon, K., Reggiani, A., Matarese, V., Condé, F., et al. (1994) · Nature · doi:10.1038/372237a0 · Cited by 743
Gasparini, F., Lingenhöhl, K., Stoehr, N., Flor, P. J., Heinrich, M., Vranesic, I., Biollaz, M., Allgeier, H., Heckendorn, R., Urwyler, S., et al. (1999) · Neuropharmacology · doi:10.1016/s0028-3908(99)00082-9 · Cited by 725 · cited 1×
“…advantage of subtype-selective antagonists for mGluR1, 7-(hydroxyamino)cyclopropa[b]chromen-1a-carboxylateethylester (CPCCOEt; 200 M) (IC50 36 M), and for mGluR5, 2-methyl-6-(phenylethynyl)-pyridine (MPEP; 1–2 M) (IC50 34 nM) (Annoura et al., 1996; Gasparini et al., 1999; Litschig et al., 1999).”
Aiba, A. (1994) · Cell · doi:10.1016/0092-8674(94)90204-6 · Cited by 614
Molecular determinants of NMDA receptor internalization
Roche, K. W., Standley, S., McCallum, J., Dune Ly, C., Ehlers, M. D., & Wenthold, R. J. (2001) · Nature Neuroscience · doi:10.1038/90498 · Cited by 550
Cited by
DARPP-32: An Integrator of Neurotransmission
Svenningsson, P., Nishi, A., Fisone, G., Girault, J.-A., Nairn, A. C., & Greengard, P. (2004) · Annual Review of Pharmacology and Toxicology · doi:10.1146/annurev.pharmtox.44.101802.121415 · Cited by 720
Um, J. W., Kaufman, A. C., Kostylev, M., Heiss, J. K., Stagi, M., Takahashi, H., Kerrisk, M. E., Vortmeyer, A., Wisniewski, T., Koleske, A. J., et al. (2013) · Neuron · doi:10.1016/j.neuron.2013.06.036 · Cited by 572
Javitt, D. C. (2007) · International Review of Neurobiology · doi:10.1016/s0074-7742(06)78003-5 · Cited by 560
Regulation of affect by the lateral septum: implications for neuropsychiatry
Sheehan, T. P., Chambers, R. A., & Russell, D. S. (2004) · Brain Research Reviews · doi:10.1016/j.brainresrev.2004.04.009 · Cited by 514
Kinney, J. W., Davis, C. N., Tabarean, I., Conti, B., Bartfai, T., & Behrens, M. M. (2006) · The Journal of Neuroscience · doi:10.1523/jneurosci.4722-05.2006 · Cited by 329
Self-citation
Metadata
- Authors
- Heidinger, V., Manzerra, P., Wang, X. Q., Strasser, U., Yu, S.-P., Choi, D. W., & Behrens, M. M.
- Venue
- The Journal of Neuroscience
- Publisher
- Society for Neuroscience
- Published
- 2002-07-01
- Volume
- 22
- Issue
- 13
- Pages
- 5452-5461
- ISSN
- 0270-6474 (ISSN-L)
- 1529-2401
- OpenAlex
- W2145678443
- Cited by
- 223
- References
- 6
- FWCI
- 5.41
- Type
- journal article
- Language
- en
- Open access
- bronze
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- CoChat. (2026). Citation check: Metabotropic Glutamate Receptor 1-Induced Upregulation of NMDA Receptor Current: Mediation through the Pyk2/Src-Family Kinase Pathway in Cortical Neurons. https://app.cochat.ai/papers/10.1523/jneurosci.22-13-05452.2002
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- Heidinger, V., Manzerra, P., Wang, X. Q., Strasser, U., Yu, S.-P., Choi, D. W., & Behrens, M. M. (2002). Metabotropic Glutamate Receptor 1-Induced Upregulation of NMDA Receptor Current: Mediation through the Pyk2/Src-Family Kinase Pathway in Cortical Neurons. The Journal of Neuroscience. https://doi.org/10.1523/jneurosci.22-13-05452.2002
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
