Co-assembly of N-type Ca2+ and BK channels underlies functional coupling in rat brain

Journal of Cell Science

Volumn 120, Issue 6, 2007, Pages 985-995

  Loane, David J ^a,b   Lima, Pedro A ^a,c   Marrion, Neil V ^a  

^a UNIVERSITY OF BRISTOL   (United Kingdom)

^b GEORGETOWN UNIVERSITY MEDICAL CENTER   (United States)

^c NOVA MEDICAL SCHOOL   (Portugal)

Author keywords

Action potential; Channel coupling; Co immunoprecipitation; Hippocampus

Indexed keywords

CALCIUM ACTIVATED POTASSIUM CHANNEL; CALCIUM CHANNEL L TYPE; CALCIUM CHANNEL N TYPE; ETHYLENE GLYCOL 1,2 BIS(2 AMINOPHENYL) ETHER N,N,N',N' TETRAACETIC ACID; ISRADIPINE; OMEGA CONOTOXIN GVIA;

AFTERHYPERPOLARIZATION; ALPHA CHAIN; ANIMAL CELL; ANIMAL TISSUE; ARTICLE; BRAIN REGION; CALCIUM TRANSPORT; COMPLEX FORMATION; CONTROLLED STUDY; HIPPOCAMPUS; IMMUNOPRECIPITATION; NERVE CELL MEMBRANE STEADY POTENTIAL; NONHUMAN; PRIORITY JOURNAL; PROTEIN ASSEMBLY; PROTEIN EXPRESSION; PROTEIN PROTEIN INTERACTION; PYRAMIDAL NERVE CELL; RAT; REPOLARIZATION; REPRODUCIBILITY;

ACTION POTENTIALS; ANIMALS; CALCIUM CHANNELS, L-TYPE; CALCIUM CHANNELS, N-TYPE; CELL LINE; HIPPOCAMPUS; ION CHANNEL GATING; ISRADIPINE; LARGE-CONDUCTANCE CALCIUM-ACTIVATED POTASSIUM CHANNELS; OMEGA-CONOTOXIN GVIA; PROTEIN SUBUNITS; PYRAMIDAL CELLS; RATS; RATS, WISTAR;

RATTUS;

EID: 34247341029     PISSN: 00219533     EISSN: None     Source Type: Journal    
DOI: 10.1242/jcs.03399     Document Type: Article

References (43)

1. + channels as a new mechanism of agonist-induced vasoconstriction. Proc. Natl. Acad. Sci. USA 99, 14560-14565.
2. + signalling. Science 314, 615-620.
3. v1.3) L-type calcium channels in rat CA1 hippocampal pyramidal neurons. J. Neurosci. 21, 1-6.
4. vβ subunits for the calcium channel I-II linker in relation to calcium channel function. J. Physiol. 574, 387-398.
5. Cibulsky, S. M., Fei, H. and Levitan, I. B. (2005). Syntaxin-1A binds to and modulates the Slo calcium-activated potassium channel via an interaction that excludes syntaxin binding to calcium channels. J. Neurophysiol. 93, 1393-1405.
6. Davare, M. A., Dong, F., Rubin, C. S. and Hell, J. W. (1999). The A-kinase anchor protein MAP2B and cAMP-dependent protein kinase are associated with class C L-type calcium channels in neurons. J. Biol. Chem. 274, 30280-30287.
7. + channels to rat Purkinje neuron function. J. Physiol. 548, 53-69.
8. + (BK) channel inactivation contributes to spike broadening during repetitive firing in the rat lateral amygdala. J. Physiol. 552, 483-497.
9. Faber, E. S., Delaney, A. J. and Sah, P. (2005). SK channels regulate excitatory synaptic transmission and plasticity in the lateral amygdala. Nat. Neurosci. 8, 635-641.
10. 2+ channels in rat brain. J. Biol. Chem. 279, 36445-36453.
11. Ha, T. S., Jeong, S. Y., Cho, S. W., Jeon, H., Roh, G. S., Choi, W. S. and Park, C. S. (2000). Functional characteristics of two BKCa channel variants differentially expressed in rat brain tissues. Eur. J. Biochem. 267, 910-918.
12. Hallworth, N. E., Wilson, C. J. and Bevan, M. D. (2003). Apamin-sensitive small conductance calcium-activated potassium channels, through their selective coupling to voltage-gated calcium channels, are critical determinants of the precision, pace, and pattern of action potential generation in rat subthalamic nucleus neurons in vitro. J. Neurosci. 23, 7525-7542.
13. Hell, J. W., Westenbroek, R. E., Warner, C., Ahlijanian, M. K., Prystay, W., Gilbert, M. M., Snutch, T. P. and Catterall, W. A. (1993). Identification and differential subcellular localization of the neuronal class C and class D L-type calcium channel alpha 1 subunits. J. Cell Biol. 123, 949-962.
14. Helton, T. D., Xu, W. and Lipscombe, D. (2005). Neuronal L-type calcium channels open quickly and are inhibited slowly. J. Neurosci. 25, 10247-10251.
15. + (BK) channels in rat hippocampal neurones produced by pore block from an associated particle. J. Physiol. 508, 721-734.
16. + channels by calcium. J. Gen. Physiol. 111, 565-581.
17. + channels. Neuron 31, 1027-1034.
18. Lancaster, B. and Nicoll, R. A. (1987). Properties of two calcium-activated hyperpolarizations in rat hippocampal neurones. J. Physiol. 389, 187-203.
19. Leroy, J., Richards, M. S., Butcher, A. J., Nieto-Rostro, M., Pratt, W. S., Davies, A. and Dolphin, A. C. (2005). Interaction via a key tryptophan in the I-II Linker of N-type calcium channels is required for β1 but not for palmitoylated β2, implicating an additional binding site in the regulation of channel voltage-dependent properties. J. Neurosci. 25, 6984-6996.
20. Leveque, C., el Far, O., Martin-Moutot, N., Sato, K., Kato, R., Takahashi, M. and Seagar, M. J. (1994). Purification of the N-type calcium channel associated with syntaxin and synaptotagmin. A complex implicated in synaptic vesicle exocytosis. J. Biol. Chem. 269, 6306-6312.
21. 2+ channel family. Neuron 39, 951-960.
22. + channel in the presence of Src tyrosine kinase. J. Biol. Chem. 275, 30683-30689.
23. Ling, S., Sheng, J. Z., Braun, J. E. and Braun, A. P. (2003). Syntaxin 1A co-associates with native rat brain and cloned large conductance, calcium-activated potassium channels in situ. J. Physiol. 553, 65-81.
24. 2+-dependent BK channel signaling complex by binding to beta2 adrenergic receptor. EMBO J. 23, 2196-2205.
25. 2+ channels in hippocampal neurons. Nature 395, 900-905.
26. 2+] at the mouth of a calcium channel. J. Neurosci. 17, 6961-6973.
27. 2+ channels in rat chromaffin cells. J. Neurophysiol. 81, 2267-2278.
28. 2+ channels. J. Neurophysiol. 84, 1123-1135.
29. Raghib, A., Bertaso, F., Davies, A., Page, K. M., Meir, A., Bogdanov, Y. and Dolphin, A. C. (2001). Dominant-negative synthesis suppression of voltage-gated calcium channel Cav2.2 induced by truncated constructs. J. Neurosci. 21, 8495-8504.
30. 2+ channels as scaffold proteins in the assembly of signaling molecules for GABAB receptor effects. J. Biol. Chem. 279, 24649-24658.
31. Sausbier, U., Sausbier, M., Sailer, C. A., Arntz, C., Knaus, H. G., Neuhuber, W. and Ruth, P. (2006). Ca(2+)-activated K(+) channels of the BK-type in the mouse brain. Histochem. Cell Biol. 125, 725-741.
32. + channels in spike broadening during repetitive firing in rat hippocampal pyramidal cells. J. Physiol. 521, 135-146.
33. Sheng, Z. H., Rettig, J., Takahashi, M. and Catterall, W. A. (1994). Identification of a syntaxin-binding site on N-type calcium channels. Neuron 13, 1303-1313.
34. 2+ currents in rat CA1 hippocampal pyramidal neurons. Neuroscience 116, 629-638.
35. Storm, J. F. (1987). Action potential repolarization and a fast after-hyperpolarization in rat hippocampal pyramidal cells. J. Physiol. 385, 733-759.
36. + current in mouse neocortical pyramidal neurons. J. Neurosci. 23, 3639-3648.
37. Vergara, C., Latorre, R., Marrion, N. V. and Adelman, J. P. (1998). Calcium-activated potassium channels. Curr. Opin. Neurobiol. 8, 321-329.
38. Wanner, S. G., Koch, R. O., Koschak, A., Trieb, M., Garcia, M. L., Kaczorowski, G. J. and Knaus, H. G. (1999). High-conductance calcium-activated potassium channels in rat brain: pharmacology, distribution, and subunit composition. Biochemistry 38, 5392-5400.
39. Westenbroek, R. E., Hell, J. W., Warner, C., Dubel, S. J., Snutch, T. P. and Catterall, W. A. (1992). Biochemical properties and subcellular distribution of a N-type calcium channel alpha 1 subunit. Neuron 9, 1099-1115.
40. Wolfart, J. and Roeper, J. (2002). Selective coupling of T-type calcium channels to SK potassium channels prevents intrinsic bursting in dopaminergic midbrain neurons. J. Neurosci. 22, 3404-3413.
41. Xia, X. M., Fakler, B., Rivard, A., Wayman, G., Johnson-Pais, T., Keen, J. E., Ishii, T., Hirschberg, B., Bond, C. T., Lutsenko, S. et al. (1998). Mechanism of calcium gating in small-conductance calcium-activated potassium channels. Nature 395, 503-507.
42. Yasuda, T., Chen, L., Barr, W., McRory, J. E., Lewis, R. J., Adams, D. J. and Zamponi, G. W. (2004). Auxiliary subunit regulation of high-voltage activated calcium channels expressed in mammalian cells. Eur. J. Neurosci. 20, 1-13.
43. Zamponi, G. W., Bourinet, E., Nelson, D., Nargeot, J. and Snutch, T. P. (1997). Crosstalk between G proteins and protein kinase C mediated by the calcium channel alpha1 subunit. Nature 385, 442-446.