Summation of unitary IPSPs elicited by identified axo-axonic interneurons

Cerebral Cortex

Volumn 14, Issue 8, 2004, Pages 823-826

  Tamás, Gábor ^a   Szabadics, János ^a  

^a UNIVERSITY OF SZEGED   (Hungary)

Author keywords

[No Author keywords available]

Indexed keywords

ANIMAL CELL; ANIMAL TISSUE; ARTICLE; INHIBITORY POSTSYNAPTIC POTENTIAL; INTERNEURON; NERVE FIBER; NONHUMAN; PRIORITY JOURNAL; PYRAMIDAL NERVE CELL; RAT; SYNAPSE;

ACTION POTENTIALS; ANIMALS; AXONS; CELLS, CULTURED; EVOKED POTENTIALS; INTERNEURONS; NEURAL INHIBITION; PYRAMIDAL CELLS; RATS; RATS, WISTAR; SYNAPTIC TRANSMISSION;

EID: 3242783147     PISSN: 10473211     EISSN: None     Source Type: Journal    
DOI: 10.1093/cercor/bhh051     Document Type: Article

References (20)

1. Buhl EH, Han ZS, Lorinczi Z, Stezhka VV, Karnup SV, Somogyi P (1994) Physiological properties of anatomically identified axo-axonic cells in the rat hippocampus. J Neurophysiol 71:1289-1307.
2. DeFelipe J, Hendry SH, Jones EG, Schmechel D (1985) Variability in the terminations of GABAergic chandelier cell axons on initial segments of pyramidal cell axons in the monkey sensory-motor cortex. J Comp Neurol 231:364-384.
3. Farinas I. DeFelipe J (1991) Patterns of synaptic input on corticocortical and corticothalamic cells in the cat visual cortex. II. The axon initial segment. J Comp Neurol 304:70-77.
4. Gulyas AI, Miles R, Sik A, Toth K, Tamamaki N, Freund TF (1993) Hippocampal pyramidal cells excite inhibitory neurons through a single release site. Nature 366:683-687.
5. Jack JJB, Noble D, Tsien RW (1975) Electric current flow in excitable cells. Oxford: Clarendon Press.
6. Kawaguchi Y (1995) Physiological subgroups of nonpyramidal cells with specific morphological characteristics in layer II/III of rat frontal cortex. J Neurosci 15:2638-2655.
7. Koch C (1999) Biophysics of computation: information processing in single neurons. Oxford: Oxford University Press.
8. Krimer LS, Goldman-Rakic PS (2001) Prefrontal microcircuits: membrane properties and excitatory input of local, medium, and wide arbor interneurons. J Neurosci 21:3788-3796.
9. Maccaferri G, Roberts JD, Szucs P, Cottingham CA, Somogyi P (2000) Cell surface domain specific postsynaptic currents evoked by identified GABAergic neurones in rat hippocampus in vitro. J Physiol 524:91-116.
10. 2+: dual recordings in slices of adult rat hippocampus. Eur J Neurosci 11:3552-3564.
11. Qian N, Sejnowski TJ (1990) When is an inhibitory synapse effective? Proc Natl Acad Sci USA 87:8145-8149.
12. Segev I, Rinzel J, Shepherd GM (1995) The theoretical foundation of dendritic function: selected papers of Wilfrid Rall with commentaries. Cambridge, MA: MIT Press.
13. Shepherd GM, Brayton RK (1987) Logic operations are properties of computer-simulated interactions between excitable dendritic spines. Neuroscience 21:151-165.
14. Somogyi P (1977) A specific 'axo-axonal' interneuron in the visual cortex of the rat. Brain Res 136:345-350.
15. Somogyi P (1989) Synaptic organisation of GABAergic neurons and GABAA receptors in the lateral geniculate nucleus and visual cortex. In: Neural mechanisms of visual perception (Lam DK-T, Gilbert CD, eds), pp. 35-62. Houston, TX: Portfolio.
16. Somogyi P, Freund TF, Hodgson AJ, Somogyi J, Beroukas D, Chubb IW (1985) Identified axo-axonic cells are immunoreactive for GABA in the hippocampus and visual cortex of the cat. Brain Res 332:143-149.
17. Somogyi P, Tamás G, Lujan R, Buhl EH (1998) Salient features of synaptic organisation in the cerebral cortex. Brain Res Brain Res Rev 26:113-135.
18. Soriano E, Frotscher M (1989) A GABAergic axo-axonic cell in the fascia dentata controls the main excitatory hippocampal pathway. Brain Res 503:170-174.
19. Tamás G, Buhl EH, Somogyi P (1997) Fast IPSPs elicited via multiple synaptic release sites by distinct types of GABAergic neuron in the cat visual cortex. J Physiol (Lond) 500:715-738.
20. Tamás G, Szabadics J, Somogyi P (2002) Cell type and subcellular position dependent summation of unitary postsynaptic potentials in neocortical neurons. J Neurosci 22:740-747.