Specific functions of synaptically localized potassium channels in synaptic transmission at the neocortical GABAergic fast-spiking cell synapse

Journal of Neuroscience

Volumn 25, Issue 21, 2005, Pages 5230-5235

  Goldberg, Ethan M ^a   Watanabe, Shigeo ^b   Chang, Su Ying ^a   Joho, Rolf H ^c   Huang, Z Josh ^d   Leonard, Christopher S ^b   Rudy, Bernardo ^a  

^a NEW YORK UNIVERSITY SCHOOL OF MEDICINE   (United States)

^b NEW YORK MEDICAL COLLEGE   (United States)

^c UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER   (United States)

^d Watson School of Biological Sciences   (United States)

Author keywords

FS cells; GABA; Inhibition; Interneurons; Kv3; Potassium channels; Synaptic transmission

Indexed keywords

4 AMINOBUTYRIC ACID; CALCIUM ACTIVATED POTASSIUM CHANNEL; CALCIUM ION; CELL PROTEIN; POTASSIUM CHANNEL; PROTEIN KV3.1; PROTEIN KV3.2; TETRYLAMMONIUM; UNCLASSIFIED DRUG; VOLTAGE GATED POTASSIUM CHANNEL;

4 AMINOBUTYRIC ACID RELEASE; ANIMAL CELL; ANIMAL TISSUE; ARTICLE; CALCIUM CONDUCTANCE; CALCIUM TRANSPORT; CHANNEL GATING; CONTROLLED STUDY; EVOKED RESPONSE; GABAERGIC TRANSMISSION; INTERNEURON; KNOCKOUT MOUSE; MEMBRANE POTENTIAL; MOUSE; NEOCORTEX; NERVE ENDING; NEUROTRANSMITTER RELEASE; NONHUMAN; PRIORITY JOURNAL; PROTEIN EXPRESSION; PROTEIN FAMILY; PROTEIN LOCALIZATION; SYNAPSE; SYNAPTIC INHIBITION; SYNAPTIC TRANSMISSION;

ACTION POTENTIALS; AMINOPYRIDINES; ANIMALS; ANIMALS, NEWBORN; CALCIUM; DIAGNOSTIC IMAGING; DOSE-RESPONSE RELATIONSHIP, DRUG; DOSE-RESPONSE RELATIONSHIP, RADIATION; DRUG ADMINISTRATION SCHEDULE; DRUG INTERACTIONS; ELECTRIC STIMULATION; GAMMA-AMINOBUTYRIC ACID; MICE; NEOCORTEX; NEURAL INHIBITION; NEURONS; PATCH-CLAMP TECHNIQUES; PEPTIDES; PHOTONS; POTASSIUM CHANNEL BLOCKERS; POTASSIUM CHANNELS; SYNAPSES; SYNAPTIC TRANSMISSION; TETRAETHYLAMMONIUM;

EID: 19444386120     PISSN: 02706474     EISSN: None     Source Type: Journal    
DOI: 10.1523/JNEUROSCI.0722-05.2005     Document Type: Article

References (25)

1. 2+ channel activation in hippocampal mossy fiber boutons. J Neurosci 22:10593-10602.
2. Choi SY, Morales B, Lee HK, Kirkwood A (2002) Absence of long-term depression in the visual cortex of glutamic acid decarboxylase-65 knockout mice. J Neurosci 22:5271-5276.
3. + channel expression distinguishes subpopulations of parvalbumin- and somatostatin-containing neocortical interneurons. J Neurosci 19:9332-9345.
4. + channels. Ann NY Acad Sci 868:233-285.
5. Di Cristo G, Wu C, Chattopadhyaya B, Ango F, Knott G, Welker E, Svoboda K, Huang ZJ (2004) Subcellular domain-restricted GABAergic innervation in primary visual cortex in the absence of sensory and thalamic inputs. Nat Neurosci 7:1184-1186.
6. + channels in sustained high-frequency firing of fast-spiking neocortical interneurons. J Neurophysiol 82:2476-2489.
7. Galarreta M, Hestrin S (1998) Frequency-dependent synaptic depression and the balance of excitation and inhibition in the neocortex. Nat Neurosci 7:587-594.
8. + channels in glutamatergic hippocampal terminals and their role in spike repolarization and regulation of transmitter release. J Neurosci 21:9585-9597.
9. Ishikawa T, Nakamura Y, Saitoh N, Li WB, Iwasaki S, Takahashi T (2003) Distinct roles of Kv1 and Kv3 potassium channels at the calyx of Held presynaptic terminal. J Neurosci 23:10445-10453.
10. Jones EG (1993) GABAergic neurons and their role in cortical plasticity in primates. Cereb Cortex 3:361-372.
11. Kawaguchi Y, Kubota Y (1997) GABAergic cell subtypes and their synaptic connections in rat frontal cortex. Cereb Cortex 7:476-486.
12. + channel proteins. J Neurosci 20:9071-9085.
13. Lewis DA, Hashimoto T, Volk DW (2005) Cortical inhibitory neurons and schizophrenia. Nat Rev Neurosci 6:312-324.
14. Llinàs R, Steinberg IZ, Walton K (1981) Relationship between presynaptic calcium current and postsynaptic potential in squid giant synapse. Biophys J 33:323-352.
15. McBain CJ, Fisahn A (2001) Interneurons unbound. Nat Rev Neurosci 2:11-23.
16. McCormick DA, Connors BW, Lighthall JW, Prince DA (1985) Comparative electrophysiology of pyramidal and sparsely spiny stellate neurons of the neocortex. J Neurophysiol 54:782-806.
17. Noebels JL (2003) The biology of epilepsy genes. Annu Rev Neurosci 26:599-625.
18. Ozaita A, Petit-Jacques J, Volgyi B, Ho CS, Joho RH, Bloomfield SA, Rudy B (2004) A unique role for Kv3 voltage-gated potassium channels in starburst amacrine cell signaling in mouse retina. J Neurosci 24:7335-7343.
19. Robitaille R, Garcia ML, Kaczorowski GJ, Charlton MP (1993) Functional colocalization of calcium and calcium-gated potassium channels in control of transmitter release. Neuron 11:645-655.
20. + channels designed for high-frequency repetitive firing. Trends Neurosci 24:517-526.
21. + channel subunit Kv3.1b in selected rat CNS neurons. Brain Res 766:173-187.
22. + currents in cerebellar basket and Purkinje cells: Kv1 and Kv3 channel subfamilies are present in basket cell nerve terminals. J Neurosci 20:114-122.
23. Spencer AN, Przysiezniak J, Acosta-Urquidi J, Basarsky TA (1989) Presynaptic spike broadening reduces junctional potential amplitude. Nature 340:636-638.
24. Swadlow HA (2003) Fast-spike interneurons and feedforward inhibition in awake sensory neocortex. Cereb Cortex 13:25-32.
25. 2+ concentration rises in rat cerebellar basket cell axons. J Physiol (Lond) 520:65-78.