The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Cannabinoids activate an inwardly rectifying potassium conductance and inhibit Q-type calcium currents in AtT20 cells transfected with rat brain cannabinoid receptor
Open accessAbstract
Rat brain cannabinoid receptor (CB-1) was stably transfected into the murine tumor line AtT-20 to study its coupling to inwardly rectifying potassium currents (Kir) and high voltage-activated calcium currents (ICa). In cells expressing CB-1 (“A-2” cells), cannabinoid agonist potently and stereospecifically activated Kir via a pertussis toxin- sensitive G protein. ICa in A-2 cells was sensitive to dihydropyridines and omega CTX MVIIC, less so to omega CgTX GVIA and insensitive to omega Aga IVa. In CB-1 expressing cells, cannabinoid agonist inhibited only the omega CTX MVIIC-sensitive component of ICa. Inhibition of Q- type ICa was voltage dependent and PTX sensitive, thus similar in character to the well-studied modulation of N-type ICa. An endogenous cannabinoid, anandamide, activated Kir and inhibited ICa as efficaciously as potent cannabinoid agonist. Immunocytochemical studies with antibodies specific for class A, B, C, D, and E voltage-dependent calcium channel alpha 1 subunits revealed that AtT-20 cells express each of these major classes of alpha 1 subunit.
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Cites
Hamill, O. P., Marty, A., Neher, E., Sakmann, B., & Sigworth, F. J. (1981) · Pflügers Archiv - European Journal of Physiology · doi:10.1007/bf00656997 · Cited by 18,436
Structure of a cannabinoid receptor and functional expression of the cloned cDNA
Matsuda, L. A., Lolait, S. J., Brownstein, M. J., Young, A. C., & Bonner, T. I. (1990) · Nature · doi:10.1038/346561a0 · Cited by 5,011
Localization of cannabinoid receptor mRNA in rat brain
Matsuda, L. A., Bonner, T. I., & Lolait, S. J. (1993) · Journal of Comparative Neurology · doi:10.1002/cne.903270406 · Cited by 631 · cited 2×
“In summary, as CB-1 receptors are highly concentrated at presynaptic endings in the CNS, including at some endings that have few N-type calcium channels (Herkenham et al., 1991; Matsuda et al., 1993), cannabinoid-mediated inhibition of Q-type I,, is a potential mechanism to decrease neurotransmission and other calcium…”
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Cited by
International Union of Pharmacology. XXVII. Classification of Cannabinoid Receptors
Howlett, A. C., Barth, F., Bonner, T. I., Cabral, G., Casellas, P., Devane, W. A., Felder, C. C., Herkenham, M., Mackie, K., Martin, B. R., et al. (2002) · Pharmacological Reviews · doi:10.1124/pr.54.2.161 · Cited by 2,819
Self-citationThe Endocannabinoid System as an Emerging Target of Pharmacotherapy
Pacher, P., Bátkai, S., & Kunos, G. (2006) · Pharmacological Reviews · doi:10.1124/pr.58.3.2 · Cited by 2,077
Immunohistochemical distribution of cannabinoid CB1 receptors in the rat central nervous system
Tsou, K., Brown, S., Sañudo-Peña, M. C., Mackie, K., & Walker, J. M. (1998) · Neuroscience · doi:10.1016/s0306-4522(97)00436-3 · Cited by 1,586
Self-citationEndocannabinoid-Mediated Control of Synaptic Transmission
Kano, M., Ohno-Shosaku, T., Hashimotodani, Y., Uchigashima, M., & Watanabe, M. (2009) · Physiological Reviews · doi:10.1152/physrev.00019.2008 · Cited by 1,529
Katona, I., Sperlágh, B., Sı́k, A., Käfalvi, A., Vizi, E. S., Mackie, K., & Freund, T. F. (1999) · The Journal of Neuroscience · doi:10.1523/jneurosci.19-11-04544.1999 · Cited by 1,218
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Metadata
- Authors
- Mackie, K., Lai, Y., Westenbroek, R., & Mitchell, R.
- Venue
- The Journal of Neuroscience
- Publisher
- Society for Neuroscience
- Published
- 1995-10-01
- Volume
- 15
- Issue
- 10
- Pages
- 6552-6561
- ISSN
- 0270-6474 (ISSN-L)
- 1529-2401
- OpenAlex
- W1670633125
- Cited by
- 626
- References
- 3
- FWCI
- 14.39
- Type
- journal article
- Language
- en
- Open access
- hybrid
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- Mackie, K., Lai, Y., Westenbroek, R., & Mitchell, R. (1995). Cannabinoids activate an inwardly rectifying potassium conductance and inhibit Q-type calcium currents in AtT20 cells transfected with rat brain cannabinoid receptor. The Journal of Neuroscience. https://doi.org/10.1523/jneurosci.15-10-06552.1995
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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