Effects on sympathetic activity of 8-OHDPAT and clonidine in cat medullary lateral tegmental field

American Journal of Physiology - Heart and Circulatory Physiology

Volumn 281, Issue 2 50-2, 2001, Pages

  Orer, Hakan S ^a,b   Barman, Susan M ^a   Gebber, Gerard L ^a  

^a MICHIGAN STATE UNIVERSITY   (United States)

^b HACETTEPE UNIVERSITY   (Turkey)

Author keywords

Baroreceptor reflex; Cardiac related rhythm; Entrainment; Rostral ventrolateral medulla; Sympathetic nerve discharge

Indexed keywords

2 DIPROPYLAMINO 8 HYDROXYTETRALIN; CLONIDINE;

ARTICLE; CAT; CONTROLLED STUDY; MEAN ARTERIAL PRESSURE; MEDULLA OBLONGATA; MICROINJECTION; NONHUMAN; PRESSORECEPTOR REFLEX; PRIORITY JOURNAL; SYMPATHETIC NERVE; TEGMENTUM;

EID: 0034892252     PISSN: 03636135     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpheart.2001.281.2.h613     Document Type: Article

References (38)

1. 2-Adrenoceptor-mediated inhibition of bulbospinal barosensitive cells of rat rostral medulla
2. Lateral tegmental field neurons of cat medulla: A source of basal activity of ventrolateral medullospinal sympathoexcitatory neurons
3. Lateral tegmental field neurons of cat medulla: A source of basal activity of raphespinal sympathoinhibitory neurons
4. Sequence of activation of ventrolateral and dorsal medullary sympathetic neurons
5. Subgroups of rostral ventrolateral medullary and caudal medullary raphe neurons based on patterns of relationship to sympathetic nerve discharge and axonal projections
6. "Rapid" rhythmic discharges of sympathetic nerves: Sources, mechanisms of generation, and physiological relevance
7. Medullary lateral tegmental field: An important source of basal sympathetic nerve discharge in the cat
8. Correction to "Estimation of the coherence spectrum and its confidence interval using the Fast Fourier Transform."
9. The nucleus reticularis lateralis: A region highly sensitive to clonidine
10. Excitotoxicity
11. Effects of clonidine on sympathoexcitatory neurons in the rostral ventrolateral medulla
12. Evidence that the lateral tegmental field plays an important role in the central sympathoinhibitory action of 8-OHDPAT
13. Lateral tegmental field involvement in the central sympathoinhibitory action of 8-OHDPAT
14. Studies on the site and mechanism of the sympatholytic action of 8-OHDPAT
15. High-frequency and medium-frequency components of different inspiratory nerve discharges and their modification by various inputs
16. Functional organization of central pathways regulating the cardiovascular system
17. 1A receptor antagonist activity of WAY-100135 and spiperone
18. Afferents to the nucleus reticularis parvicellularis of the cat medulla oblongata: A tract-tracing study with cholera toxin B subunit
19. Central determinants of sympathetic nerve discharge
20. Lateral tegmental field neurons of cat medulla: A potential source of basal sympathetic nerve discharge
21. Differential relationships among the 10-Hz rhythmic discharges of sympathetic nerves with different targets
22. Role of the ventral medulla oblongata in blood pressure regulation
23. Atlas of catecholamine perikarya, varicosities, and pathways in the brainstem of the cat
24. Characterization of the effects of activation of ventral medullary serotonin receptor subtypes on cardiovascular activity and respiratory motor outflow to the diaphragm and larynx
25. Relationships between activity of sympathetic nerve pairs: Phase and coherence
26. Ventrolateral medullary pressor area: Site of hypotensive and sympathoinhibitory effects of 8-OHDPAT in anesthetized dogs
27. Properties of presympathetic neurons in the rostral ventrolateral medulla in the rat: An intracellular study in vivo
28. Systemic and regional haemodynamic responses to microinjection of 5-HT agonists in the rostral ventrolateral medulla in the rat
29. Role of ventrolateral medulla in sympatholytic effect of 8-OHDPAT in rats
30. Ventrolateral medullary pressor area: Site of hypotensive action of clonidine
31. Medullary lateral tegmental field: An important synaptic relay in the baroreceptor reflex pathway of the cat
32. Role of serotonergic neurons in the maintenance of the 10-Hz rhythm in sympathetic nerve discharge
33. Central catecholaminergic neurons are involved in expression of the 10-Hz rhythm in SND
34. Sympathoexcitatory neurons of rostral ventrolateral medulla exhibit pacemaker properties in the presence of a glutamate-receptor antagonist
35. Reticulospinal pacemaker neurons of the rat rostral ventrolateral medulla with putative sympathoexcitatory function: An intracellular study in vitro
36. Role of the lateral tegmental field in central sympathoinhibitory effects of 8-hydroxy-2-(di-n-proprylamino)tetralin in the cat
37. Paradoxical sympathetic nerve response to baroreceptor reflex activation