α1-Adrenergic receptor-induced slow rhythmicity in nonrespiratory cervical motoneurons of neonatal rat spinal cord

European Journal of Neuroscience

Volumn 12, Issue 8, 2000, Pages 2950-2966

  Morin, Didier ^a   Bonnot, Agnès ^a,b   Ballion, Bérangère ^a   Viala, Denise ^a  

^a UNIVERSITÉ DE BORDEAUX   (France)

^b NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE   (United States)

Author keywords

Cranial and phrenic activities; In vitro study; Phenylephrine; Potassium channel; Respiration

Indexed keywords

ALPHA 1 ADRENERGIC RECEPTOR; PHENYLEPHRINE; POTASSIUM; POTASSIUM CHANNEL; ALPHA ADRENERGIC RECEPTOR STIMULATING AGENT; TETRODOTOXIN;

ADRENERGIC SYSTEM; ANIMAL CELL; ANIMAL TISSUE; ARTICLE; BRAIN STEM; BREATHING; CELL FUNCTION; CONCENTRATION RESPONSE; CONTROLLED STUDY; NERVE CELL EXCITABILITY; NEWBORN; NONHUMAN; POTASSIUM CONDUCTANCE; PRIORITY JOURNAL; RAT; RECEPTOR INTRINSIC ACTIVITY; RESPIRATORY SYSTEM; SPINAL CORD MOTONEURON; SPINAL CORD NERVE CELL; ANIMAL; CELL MEMBRANE POTENTIAL; CHEMISTRY; CYTOLOGY; DOSE RESPONSE; DRUG EFFECT; FEMALE; GLOSSOPHARYNGEAL NERVE; HYPOGLOSSAL NERVE; MEDULLA OBLONGATA; MOTONEURON; NERVE FIBER TRANSECTION; PATCH CLAMP; PERIODICITY; PHYSIOLOGY; PREGNANCY; RESPIRATION CENTER; SPINAL CORD; SPINAL ROOT; SPRAGUE DAWLEY RAT; VAGUS NERVE;

ADRENERGIC ALPHA-AGONISTS; ANIMALS; ANIMALS, NEWBORN; AXOTOMY; DOSE-RESPONSE RELATIONSHIP, DRUG; FEMALE; GLOSSOPHARYNGEAL NERVE; HYPOGLOSSAL NERVE; MEDULLA OBLONGATA; MEMBRANE POTENTIALS; MOTOR NEURONS; PATCH-CLAMP TECHNIQUES; PERIODICITY; PHENYLEPHRINE; POTASSIUM CHANNELS; PREGNANCY; RATS; RATS, SPRAGUE-DAWLEY; RECEPTORS, ADRENERGIC, ALPHA-1; RESPIRATORY CENTER; SPINAL CORD; SPINAL NERVE ROOTS; TETRODOTOXIN; VAGUS NERVE;

EID: 0033624574     PISSN: 0953816X     EISSN: None     Source Type: Journal    
DOI: 10.1046/j.1460-9568.2000.00154.x     Document Type: Article

References (54)

1. Serotonergic and noradrenergic effects on respiratory neural discharge in the medullary slice preparation of neonatal rats
2. Generation of spontaneous respiratory rhythm in high spinal cats
3. The adrenergic modulation of firings of respiratory rhythm-generating neurons in medulla-spinal cord preparation from newborn rat
4. Neuromodulation of hypoglossal motoneurons: Cellular and developmental mechanisms
5. Central control of breathing in mammals: Neuronal circuitry, membrane properties, and neurotransmitters
6. Whole cell recording from neurons in slices of reptilian and mammalian cerebral cortex
7. Variability as a characteristic of immature motor systems: An electromyographic study of swimming in the newborn rat
8. Development of patterns of activity in diaphragm of fetal lamb early in gestation
9. In vitro study of central respiratory-like activity of the fetal rat
10. 1 receptors
11. Multiple actions of 1S,3R-ACPD in modulating endogenous synaptic transmission to spinal respiratory motoneurons
12. Etude in vitro des generateurs spinaux de la respiration chez le rat nouveau-ne
13. Possible spinal inspiratory activity in the in vitro brainstem spinal cord preparation on the newborn rat deeply anaesthetized with diethyl ether
14. Localization of the spinal respiratory rhythm generator by an in vitro electrophysiological approach
15. Interactions between medullary and spinal respiratory rhythm generators in the in vitro brainstem spinal cord preparation from newborn rats
16. 2 an pH on the spinal respiratory rhythm generator in vitro
17. Serotonin and L-norepinephrine as mediators of altered excitability in neonatal rat motoneurons studied in vitro
18. Permanent release of noradrenaline modulates respiratory frequency in the newborn rat: An in vitro study
19. Noradrenergic modulation of the medullary respiratory rhythm generator in the newborn rat: An in vitro study
20. A study of the barium-sensitive and -insensitive components of the action of thyrotropin-releasing hormone on lumbar motoneurons of the rat isolated spinal cord
21. Developmental modulation of glutamatergic inspiratory drive to hypoglossal motoneurons
22. Development of thyrotropin-releasing hormone and norepinephrine potentiation of inspiratory-related hypoglossal motoneuron discharge in neonatal and juvenile mice in vitro
23. Related records for respiratory and locomotor patterns generated in the fetal rat brain stem-spinal cord in vitro
24. Possible modulation of the medullary respiratory rhythm generator by the noradrenergic A5 area: An in vitro study in the newborn rat
25. Rhythmic motor activity and interlimb co-ordination in the developing pouch young of a wallaby (Macropus eugenii)
26. Catecholaminergic modulation of respiratory rhythm in an in vitro turtle brain stem preparation
27. Modulation of respiratory rhythm in vitro: Role of Gi/o protein-mediated mechanisms
28. Effects of noradrenaline on locomotor rhythm-generating networks in the isolated neonatal rat spinal cord
29. Localization of the phrenic nucleus in the rat: A HRP study
30. Modulation of respiratory activity of neonatal rat phrenic motoneurones by serotonin
31. Antidromic activation of neurones as an analytic tool in the study of the central nervous system
32. Evaluation of role of upper cervical inspiratory neurons in respiration, emesis and cough
33. Compared effects of serotonin on the inspiratory activity of glossopharyngeal, vagal, hypoglossal and cervical motoneurons in neonatal rat brain stem-spinal cord preparations
34. 5-Hydroxytryptamine modulates central respiratory activity in the newborn rat: An in vitro study
35. Compared effects of serotonin on cervical and hypoglossal inspiratory activities: An in vitro study in the newborn rat
36. A pharmacological study on respiratory rhythm in the isolated brainstem-spinal cord preparation of the newborn rat
37. Studies of the respiratory center using isolated brainstem-spinal cord preparations
38. Actions of norepinephfine on rat hypoglossal motoneurons
39. Characteristics of slow bursting activities recorded in cervical ventral roots in the in vitro brainstem-spinal cord preparation of the neonatal rat
40. Cellular and synaptic effect of substance P in neonatal phrenic motoneurons
41. Calcium currents and calcium-dependant potassium currents in mammalian medullary respiratory neurones
42. Normal distribution of alpha-1-adrenoceptors in the rat spinal cord and its modification after noradrenergic denervation: A quantitative autoradiographic study
43. Developmental modulation of mouse hypoglossal nerve inspiratory output in vitro by noradrenergic receptor agonists
44. In vitro brainstem-spinal cord preparations for study of motor systems for mammalian respiration and locomotion
45. Neural mechanisms generating locomotion studied in mammalian brain stem-spinal cord in vitro
46. Neural mechanisms generating respiratory pattern in mammalian brain stem-spinal cord in vitro. I. Spatiotemporal patterns of motor and medullary neuron activity
47. Developmental changes in the noradrenergic innervations of spinal motoneurons in neonatal rats
48. Evidence for direct reciprocal interactions between the central rhythm generators for spinal 'respiratory' and locomotor activities in the rabbit
49. Coordination of locomotion and respiration
50. Evidence for respiratory and locomotor pattern generators in the rabbit cervico-thoracic cord and their interactions
51. Characterization of alpha1-adrenoceptor subtypes in facilitation of rat spinal motoneuron activity
52. 5-Hydroxytryptamine responses in neonate rat motoneurones in vitro
53. Control of firing mode of corticotectal and corticopontine layer V burst-generating neurons by norepinephrine, acetylcholine, and 1S,3R-ACPD
54. Norepinephrine effects on spinal motoneurons