Spread of synaptic potentials through electrical synapses in Retzius neurones of the leech

Journal of Experimental Biology

Volumn 204, Issue 19, 2001, Pages 3241-3250

  De Miguel, Francisco F ^a   Vargas Caballero, Mariana ^a   García Pérez, Elizabeth ^a  

^a INSTITUTO DE FISIOLOGÍA CELULAR   (Mexico)

Author keywords

Electrical synapse; Gap junction; Haementeria officinalis; Integration; Leech; Synapse

Indexed keywords

ANIMAL; ARTICLE; ELECTROPHYSIOLOGY; EXCITATORY POSTSYNAPTIC POTENTIAL; GANGLION; HISTOLOGY; KINETICS; LEECH; NERVE CELL; PHYSIOLOGY; SYNAPSE; SYNAPTIC TRANSMISSION;

ANIMALS; ELECTROPHYSIOLOGY; EXCITATORY POSTSYNAPTIC POTENTIALS; GANGLIA, INVERTEBRATE; KINETICS; LEECHES; NEURONS; SYNAPSES; SYNAPTIC TRANSMISSION;

ANIMALIA; HAEMENTERIA; HAEMENTERIA OFFICINALIS; HIRUDINIDA;

EID: 0035745918     PISSN: 00220949     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (64)

1. Oscillating networks: Control of burst duration by electrically coupled neurons
2. Excitatory synapses on hippocampal apical dendrites activated by entorhinal stimulation
3. A rectifying electrotonic synapse in the central nervous system of a vertebrate
4. Innexins: A family of invertebrate gap-junctions proteins
5. Electrotonic coupling between neurones in the rat mesencephalic nucleus
6. Chemical and electrical synaptic connections between cutaneous mechanoreceptor neurons in the central nervous system of the leech
7. Electrotonic junctions between teleost spinal neurons: Electrophysiology and ultrastructure
8. Connections with connexins: The molecular basis of direct intercellular signaling
9. Electrical coupling synchronizes subthreshold activity in locus coeruleus neurons in vitro from neonatal rats
10. Neurotransmitter-induced modulation of an electrotonic synapse in the CNS of Hirudo medicinalis
11. The interpretation of spike potentials of motoneurones
12. Voltage dependence of excitatory synaptic potentials in rat neocortical neurons
13. Gap junctions in the brain: Where, what type, how many and why?
14. Electrical interaction of paired ganglion cells in the leech
15. Sequence of events in synaptic activation of a motoneurone
16. Transmission at the giant motor synapses of the crayfish
17. A network of fast-spiking cells in the neocortex connected by electrical synapses
18. Two networks of electrically coupled inhibitory neurons in neocortex
19. (2+) channels in apical dendrites of rat CA1 pyramidal neurons
20. Amplification of high frequency synaptic inputs by active dendritic membrane processes
21. Electrotonic transmission between two nerve cells in the leech ganglion
22. Incidence of neuronal coupling in supraoptic nuclei of virgin and lactating rats: Estimation by neurobiotin and Lucifer Yellow
23. The role of 5-hydroxytryptamine as a transmitter between identified leech neurons in culture
24. Synaptic physiology of horizontal connections in the cat's visual cortex
25. Synchronous activity in locus coeruleus results from dendritic interactions in pericoerulear regions
26. Electronic coupling between neurons in the rat lateral vestibular nucleus
27. Sensory and motor neurons responsible for the local bending response in leeches
28. Retzius cells from segmental ganglia of four species of leeches: Comparative neuronal geometry
29. Synaptic transmission mediated by single club endings on the goldfish Mauthner cell. I. Characteristics of electrotonic and chemical postsynaptic potentials
30. + channels amplify EPSPs in hippocampal CA1 pyramidal cells
31. Electrotonic coupling between neurons in cat inferior olive
32. Tetrodotoxin-resistant dendritic spikes in avian Purkinje cells
33. Electroresponsive properties of dendrites and somata in alligator Purkinje cells
34. Electrophysiological properties of in vitro Purkinje cells in mammalian cerebellar slices
35. Distributed processing of sensory information in the leech. II. Identification of interneurones contributing to the local bending reflex
36. Electrotonic coupling interacts with intrinsic properties to generate synchronized activity in cerebellar networks of inhibitory interneurons
37. Electrically coupled pacemaker neurons respond differently to the same physiological inputs and neurotransmitters
38. Temporal integration can readily switch between sublinear and supralinear summation
39. Morphology of leech Retzius cells demonstrated by intracellular injection of horseradish peroxidase
40. Modulation of synaptic transmission in zebrafish retinal horizontal cells
41. Gap junctions in the adult cerebral cortex: Regional differences in their distribution and cellular expression of connexins
42. A comparison of chemical and electrical synaptic transmission between single sensory cells and a motoneurone in the central nervous system of the leech
43. Neural mechanisms generating the leech swimming rhythm
44. Swim initiation in the leech by serotonin-containing interneurones, cells 21 and 61
45. The structure of the leech nervous system
46. Mathematical solutions for passive electrotonic spread between a neuron soma and its dendrites
47. What we have learned from the study of learning in the leech
48. Gap junctions on CA3 pyramidal cells of guinea pig hippocampus shown by freeze-fracture
49. Amplification of synaptic current by persistent sodium conductance in an apical dendrite of neocortical neurons
50. 2+ channels in the proximal versus distal dendrites to synaptic integration in prefrontal cortical neurons
51. Cobalt staining and electrophysiological studies of Retzius cells in the leech Hirudo medicinalis
52. Electrophysiology of hippocampal neurons. IV. Fast prepotentials
53. Intracellular marking of neurons with a highly fluorescent naphthalimide dye
54. Amplification of EPSPs by axosomatic sodium channels in neocortical pyramidal neurons
55. Widespread mechanosensory activation of the serotonergic system of the medicinal leech
56. Coupling potentials in CA1 neurons during calcium-free-induced field burst activity
57. Neurotransmitter coupling through gap junctions in the retina
58. + current
59. Effects of serotonin on the generation of the motor program for swimming by the medicinal leech
60. Interactions during critical period inhibit bilateral projections in embryonic neurons
61. Frequency domain analysis of electrotonic coupling between leech Retzius cells
62. Dendritic integration in mammalian neurons, a century after Cajal