Localized bumps of activity sustained by inhibition in a two-layer thalamic network

Journal of Computational Neuroscience

Volumn 10, Issue 3, 2001, Pages 313-331

  Rubin, Jonathan ^a,b   Terman, David ^a   Chow, Carson ^b  

^a OHIO STATE UNIVERSITY   (United States)

^b UNIVERSITY OF PITTSBURGH   (United States)

Author keywords

Conductance based model; Head direction cells; Localized activity; Synaptic coupling; Thalamus

Indexed keywords

CONDUCTANCE BASED MODELING; HEAD DIRECTION CELLS; LOCALISED; LOCALIZED ACTIVITY; NEURONAL FIRINGS; PATTERN FORMATION; STABLE PATTERNS; SYNAPTIC COUPLING; THALAMUS; TWO-LAYER;

NETWORK LAYERS;

4 AMINOBUTYRIC ACID A RECEPTOR; 4 AMINOBUTYRIC ACID B RECEPTOR;

4 AMINOBUTYRIC ACID METABOLISM; ANALYTICAL PARAMETERS; ANIMAL CELL; ANIMAL EXPERIMENT; ARTICLE; BIOLOGICAL MODEL; BIOPHYSICS; CELL TYPE; CLUSTER ANALYSIS; COMPUTER SIMULATION; CONTROLLED STUDY; EXPERIMENTAL ANIMAL; GABAERGIC TRANSMISSION; HEAD MOVEMENT; INHIBITION KINETICS; MATHEMATICAL COMPUTING; NERVE CELL INHIBITION; NERVE CELL NETWORK; NERVE CELL STIMULATION; NERVE CONDUCTION; NONHUMAN; PRIORITY JOURNAL; RAT; SPIKE WAVE; SYNAPSE; THALAMUS;

EID: 0034902811     PISSN: 09295313     EISSN: None     Source Type: Journal    
DOI: 10.1023/A:1011220332546     Document Type: Article

References (45)

1. Dynamics of pattern formation in lateral-inhibition type neural fields
2. Model of global spontaneous activity and local structured activity during delay periods in the cerebral cortex
3. A thalamocortical circuit for computing directional heading in the rat
4. Almost-synchronous solutions for mutually coupled excitatory neurons
5. Heterogeneous axonal arborizations of rat thalamic reticular neurons in the ventrobasal nucleus
6. Nucleus reticularis neurons mediate diverse inhibitory effects in thalamus
7. Ionic mechanisms underlying synchronized oscillations and propagating waves in a model of ferret thalamic slices
8. Mechanisms underlying the synchronizing action of corticothalamic feedback through inhibition of thalamic relay cells
9. Cortically induced coherence of a thalamic-generated oscillation
10. A model for 8-10 Hz spindling in interconnected thalamic relay and reticularis neurons
11. Synchronized oscillations in thalamic networks: Insights from modeling studies
12. G protein activation kinetics and spillover of γ-aminobutyric acid may account for differences between inhibitory responses in the hippocampus and thalamus
13. Neural nets as spatio-temporal pattern forming systems
14. XPPAUT
15. Synchronization properties of spindle oscillations in a thalamic reticular nucleus model
16. Propagation of spindle waves in a thalamic slice model
17. Interaction between the postsubiculum and anterior thalamus in the generation of head direction cell activity
18. Modeling feature selectivity in local cortical circuits
19. b-mediated inhibition in thalamic relay neurons through effects in nucleus reticularis
20. Nucleus reticularis thalami input to the anterior thalamic nuclei in the monkey: A light and electron microscopic study
21. Stationary bumps in networks of spiking neurons
22. Isodirectional tuning of adjacent interneurons and pyramidal cells during working memory: Evidence for microcolumnar organization in PFC
23. A coupled attractor model of the rodent head direction system
24. Propagating activity patterns in large-scale inhibitory neuronal networks
25. Analysis of clustered firing patterns in synaptically coupled networks of oscillators
26. Geometric singular perturbation analysis of neuronal dynamics
27. Geometric analysis of population rhythms in synaptically coupled neuronal networks
28. Topographic organization of subcortical projections to the anterior thalamic nuclei in the rat
29. A model of the neural basis of the rat's sense of direction
30. Long-range connections synchronize rather than spread intrathalamic oscillatory activity: Computational modeling and in vitro electrophysiology
31. An emergent model of orientation selectivity in cat visual cortical simple cells
32. Thalamocortical oscillations in the sleep and aroused brain
33. Head direction cells recorded in the anterior thalamic nuclei of freely moving rats
34. Head-direction cells recorded from the postsubiculum in freely moving rats. I. Description and quantitative analysis
35. Functional reorganization in thalamocortical networks: Transition between spindling and delta sleep rhythms
36. Propagating activity patterns in thalamic neuronal networks
37. Dynamics of two mutually coupled inhibitory neurons
38. Associative memory and hippocampal place cells
39. The postsubicular cortex in the rat: Characterization of the fourth region of the subicular cortex and its connections
40. Projections from the anterodorsal and anteroventral nucleus of the thalamus to the limbic cortex in the rat
41. Emergent spindle oscillations and intermittent burst firing in a thalamic model: Specific neuronal mechanisms
42. Spindle rhythmicity in the reticularis thalamic nucleus: Synchronization among mutually inhibitory neurons
43. A mathematical theory of the functional dynamics of cortical and thalamic nervous tissue
44. Representation of spatial orientation by the intrinsic dynamics of the head-direction cell ensembles: A theory