A model of a segmental oscillator in the leech heartbeat neuronal network

Journal of Computational Neuroscience

Volumn 10, Issue 3, 2001, Pages 281-302

  Hill, A A V ^a   Lu, J ^a   Masino, M A ^a   Olsen, O H ^a   Calabrese, R L ^a  

^a EMORY UNIVERSITY   (United States)

Author keywords

Central pattern generator; Half center oscillator; Hirudo medicinalis

Indexed keywords

NEURAL NETWORKS; NEURONS;

'CURRENT; BASIC RHYTHMS; CELL MODEL; CENTRAL PATTERN GENERATOR; HALF-CENTER OSCILLATOR; HIRUDO MEDICINALIS; NEURONAL NETWORKS; SLOW WAVE; VOLTAGE CLAMP; WAVEFORMS;

BIOLOGICAL SYSTEMS;

AMPLITUDE MODULATION; ARTICLE; CELL MEMBRANE DEPOLARIZATION; CELL MEMBRANE POTENTIAL; GANGLION; HEART BEAT; HODGKIN HUXLEY EQUATION; INTERNEURON; LEECH; MATHEMATICAL COMPUTING; MODEL; NERVE CELL NETWORK; NONHUMAN; OSCILLATION; OSCILLATOR; PRIORITY JOURNAL; SENSITIVITY AND SPECIFICITY; SPIKE; SYNAPTIC TRANSMISSION; VOLTAGE CLAMP; WAVEFORM;

EID: 0034906526     PISSN: 09295313     EISSN: None     Source Type: Journal    
DOI: 10.1023/A:1011216131638     Document Type: Article

References (55)

1. Modeling small networks
2. A hyperpolarization-activated inward current in heart interneurons of the medicinal leech
3. Calcium currents and graded synaptic transmission between heart interneurons of the leech
4. Rate modification in the heartbeat central pattern generator of the medicinal leech
5. Slow oscillations of membrane potential in interneurons that control heartbeat in the medicinal leech
6. 2+-dependent spiking and plateau potentials under pharmacological treatment
7. Topographie des kreislaufsystems und zirkulation bei Hirudo medicinalis
8. Neuronal control of leech swimming
9. Control of multiple impulse-initiation sites in a leech interneuron
10. A neural oscillator based on reciprocal inhibition
11. Modelling of intersegmental coordination in the lamprey central pattern generator for locomotion
12. Oscillatory behaviors in pharmacologically isolated heart interneurons from the medicinal leech
13. A model of graded synaptic transmission for use in dynamic network simulations
14. Mechanisms of intersegmental coordination in leech locomotion
15. Bridging the gap - From ion channels to networks and behavior
16. Does the central pattern generation for locomotion in lamprey depend on glycine inhibition?
17. Neuronal network generating locomotor behavior in lamprey: Circuitry, transmitters, membrane properties and simulation
18. A quantitative description of membrane current and its application to conduction and excitation in nerve
19. Autogenic rhythmicity in the abdominal ganglia of the crayfish: The control of swimmeret movements
20. 2+ concentration with homosynaptic plasticity between leech inhibitory heart interneurons
21. Coupled oscillators and the design of central pattern generators
22. Blood pressure in the leech, Hirudo medicinalis
23. 2+ currents in graded and spike-mediated synaptic transmission between leech heart interneurons
24. Neuronal mapping: A photoxidation reaction makes Lucifer yellow useful for electron microscopy
25. Principles of rhythmic motor pattern generation
26. Differences in inherent cycle periods between coupled segmental oscillators can produce phase differences in the leech heartbeat central pattern generator
27. Intersegmental coordination of swimmeret movements: Mathematical models and neural circuits
28. A separate local pattern-generating circuit controls the movements of each swimmeret in crayfish
29. A slow outward current activated by FMRFamide in heart interneurons of the medicinal leech
30. Modeling the leech heartbeat elemental oscillator: I. Interactions of intrinsic and synaptic currents
31. Coordination of limb movements: Three types of intersegmental interneurons in the swimmeret system and their responses to changes in excitation
32. Specific modalities and receptive fields of sensory neurons in the CNS of the leech
33. Modulation of transmission at an inhibitory synapse in the central nervous system of the leech
34. Quantal analysis of transmitter release at an inhibitory synapse in the central nervous system of the leech
35. Activation of intrinsic and synaptic currents in leech heart interneurons by realistic waveforms
36. Modeling the leech heartbeat elemental oscillator: II. Exploring the parameter space
37. A persistent sodium current contributes to oscillatory activity in heart interneurons of the medicinal leech
38. Intersegmental coordination of swimmeret rhythms in isolated nerve cords of crayfish
39. Generation and coordination of heartbeat timing oscillation in the medicinal leech. I. Oscillation in isolated ganglia
40. Generation and coordination of heartbeat timing oscillation in the medicinal leech. II. Intersegmental coordination
41. Intrinsic and network rhythmogenesis in a reduced Traub model for CA3 neurons
42. Central circuits controlling locomotion in young frog tadpoles
43. Evidence that acetylcholine is an inhibitory transmitter of heart interneurons in the leech
44. Electrophysiological properties of inferior olive neurons: A compartmental model
45. 2 on outward currents and oscillatory activity in heart interneurons of the medicinal leech
46. 2
47. Mechanisms for oscillation and frequency control in reciprocally inhibitory model neural networks
48. How does the crayfish swimmeret system work? Insights from nearest-neighbor coupled oscillator models
49. Intersegmental coordination of swimmeret motor neuron activity in crayfish
50. Neuronal control of heartbeat in the medicinal leech. III. Synaptic relations of the heart interneurons
51. Anatomical analysis of contacts between identified neurons that control heartbeat in the leech Hirudo medicinalis
52. Intersegmental coordination in the lamprey: Simulations using a network model without segmental boundaries
53. Alternating and synchronous rhythms in reciprocally inhibitory model neurons