Vestibulospinal and reticulospinal neuronal activity during locomotion in the intact cat. I. Walking on a level surface

Journal of Neurophysiology

Volumn 84, Issue 5, 2000, Pages 2237-2256

  Matsuyama, Kiyoji ^a   Drew, Trevor ^a,b  

^a NATIONAL INSTITUTE FOR PHYSIOLOGICAL SCIENCES   (Japan)

^b UNIVERSITÉ DE MONTRÉAL   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

ANIMAL EXPERIMENT; ANIMAL TISSUE; ARTICLE; BRAIN STEM; CAT; CONTROLLED STUDY; ELECTROMYOGRAPHY; FEMALE; LOCOMOTION; MALE; NERVE CELL; NERVE TRACT; NONHUMAN; PRIORITY JOURNAL; RETICULAR FORMATION; RETICULOSPINAL TRACT; TREADMILL; WALKING;

EID: 0033739743     PISSN: 00223077     EISSN: None     Source Type: Journal    
DOI: 10.1152/jn.2000.84.5.2237     Document Type: Article

References (80)

1. Cervical branching of lumbar vestibulospinal axons
2. Electrophysiological analysis of cerebellar corticovestibular and fastigiovestibular projections to the lateral vestibular nucleus in the cat
3. Corticofugal projections to the vestibular nuclei in squirrel monkeys: Further evidence of multiple cortical vestibular fields
4. Synaptic actions of peripheral nerve impulses upon Deiters' neurones via the climbing fibre afferents
5. Projections to lateral vestibular nucleus from cerebellar climbing fiber zones
6. Climbing fiber microzones in cerebellar vermis and their projection to different groups of cells in the lateral vestibular nucleus
7. Supraspinal contributions to the initiation and control of locomotion in the cat
8. The vestibular nuclei as an excitatory mechanism for the cord
9. Discharges of Deiters' neurones during locomotion in the cat
10. Different patterns of fore-hindlimb coordination during overground locomotion in cats with ventral and lateral spinal lesions
11. Responses of vestibulospinal neurons to sinusoidal rotation of neck
12. Convergence and interaction of neck and macular vestibular inputs on vestibulospinal neurons
13. Influence of neck afferents on vestibulospinal neurons
14. The termination of spino-vestibular fibers in the cat
15. Recovery of locomotion after ventral and ventrolateral spinal lesions in the cat. I. Deficits and adaptive mechanisms
16. Afferent and efferent connections of the medial, inferior and lateral vestibular nuclei in the cat and monkey
17. Mechanisms of supraspinal correction of locomotor activity generator
18. Motor cortical activity during voluntary gait modifications in the cat. I. Cells related to the forelimbs
19. Discharge patterns of reticulospinal and other reticular neurons in chronic, unrestrained cats walking on a treadmill
20. Postspike facilitation of forelimb muscle activity by primate corticomotoneuronal cells
21. The influence of unilateral destruction of the vestibular nuclei upon posture and the knee-jerk
22. Locomotion in cats with ventral spinal lesions: Support patterns and duration of support phases during unrestrained walking
23. Unrestrained walking in cats with partial spinal lesions
24. Convergent effects on alpha motoneurones from the vestibulospinal tract and a pathway descending in the medial longitudinal fasciculus
25. The vestibulo-spinal tract. Crossed and uncrossed effects on hindlimb motoneurones in the cat
26. Vestibular-evoked post-synaptic potentials in Deiters' neurons
27. Antidromic and trans-synaptic activation of Deiters' neurones induced from the spinal cord
28. Long inhibitory and excitatory pathways converging onto cat reticular and Deiters' neurones and their relevance to reticulofugal axons
29. The origin of cerebellar-induced inhibition of Deiters' neurons. I. Monosynaptic initiation of the inhibitory post synaptic potential
30. Initiation of locomotion from the mesencephalic locomotor region: Effects of selective brainstem lesions
31. The corticoreticular pathway in the cat. I. Projection patterns and collaterization
32. The corticoreticular pathway in the cat. II. Discharge characteristics of neurones in area 4 during voluntary gait modifications
33. Functional roles played by Deiters' neurons during controlled locomotion in the mesencephalic cat
34. Distribution of corticospinal neurons with collaterals to lower brain stem reticular formation in cat
35. Anatomical analysis of cortico-bulbar connexions to the pons and the lower brain stem in the cat
36. Segment-specific branching patterns of single vestibulospinal tract axons arising from the lateral vestibular nucleus in the cat: A PHA-L tracing study
37. Pericruciate fibres to the red nucleus and to the medial bulbar reticular formation
38. Supraspinal and segmental signals can be transmitted through separate spinal cord pathways to enhance locomotor activity in extensor muscles in the cat
39. Effects of motor cortex and single muscle stimulation on neurons of the lateral vestibular nucleus in the rat
40. Antidromic activation of neurones as a analytical tool in the study of the central nervous system
41. Early sensory determinants of locomotor speed in adult cats. I. Visual compensation after bilabyrinthectomy in cats and kittens
42. The influence of adequate vestibular stimulation on evoked locomotor muscle activity in the decerebrated guinea-pig
43. Activity of lateral vestibular nucleus neurons during locomotion in the decerebrate guinea pig
44. Discharge characteristics of vestibulo- and reticulospinal neurones in intact cats during locomotion on an inclined plane
45. The organization of the projections from the pericruciate cortex to the pontomedullary brainstem of the cat: A study using the anterograde tracer, Phaseolus vulgaris leucoagglutinin
46. Lumbar interneurones involved in the generation of fictive locomotion in cats
47. Morphology of single pontine reticulospinal axons in the lumbar enlargement of the cat: A study using the anterograde tracer PHA-L
48. Multi-segmental innervation of single pontine reticulospinal axons in the cervico-thoracic region of the cat: Anterograde PHA-L tracing study
49. Visual and vestibular contributions to prelanding EMG during jump-downs in cats
50. Eighth nerve contributions to the synthesis of locomotor control
51. Integration of posture and locomotion in acute decerebrate cats and in awake, freely moving cats
52. Neuronal constituents of postural and locomotor control systems and their interactions in cats
53. Gait as a total pattern of movement
54. Work of the reticulo-spinal neurons during locomotion
55. The effect of different descending systems on flexor and extensor activity during locomotion
56. Activity of vestibulospinal neurons during locomotion
57. Response of Deiters' neurons to tilt during locomotion
58. Distribution of neural responses to tilting within vestibular nuclei of the cat
59. Reticulospinal connections with limb and axial motoneurons
60. The origin of vestibulospinal fibres in the cat
61. Characteristics of reticulospinal neurons during voluntary gait modifications in the cat
62. The organization of the projections from the pericruciate cortex to the pontomedullary reticular formation of the cat: A quantitative retrograde tracing study
63. Effects of stimulating Deiters' nucleus and medial longitudinal fasciculus on the timing of the fictive locomotor rhythm induced in cats by DOPA
64. Input patterns and pathways from the six semicircular canals to motoneurons of neck muscles. I. The multifidus muscle group
65. Spinal commissural neurons mediating vestibular input to neck motoneurons in the cat upper cervical spinal cord
66. Bilateral labyrinthectomy in the cat: Motor behaviour and quiet stance parameters
67. Interlimb coordination in cat locomotion investigated with perturbation. II. Correlates in neuronal activity of Deiter's cells of decerebrate walking cats
68. Simple and complex spike activities of Purkinje cells during locomotion in the cerebellar vermal zones of decerebrate cats
69. Cerebellar control of locomotion investigated in cats: Discharges from Deiter's neurones, EMG and limb movements during local cooling of the cerebellar cortex
70. The termination of primary vestibular fibers in the vestibular nuclei in the cat: An experimental study with silver methods
71. Cerebellar corticovestibular fibers in the cat
72. Responses of cats to sudden falls: An otolith-originating reflex assisting landing
73. Properties of central vestibular neurons fired by stimulation of the saccular nerve
74. A single-unit analysis of the organization of Deiters' nucleus
75. Excitation of lateral vestibular neurons by peripheral afferent fibers
76. Vestibulospinal and reticulospinal systems
77. Comparison of effects of stimulation of Deiter's nucleus and medial longitudinal fasciculus on neck, forelimb and hindlimb motoneurons
78. Cortical influences on the vestibular nuclei of the cat
79. Effects of vestibulospinal lesions upon locomotor function in cats