Mechanisms mediating NTS P2x receptor-evoked hypotension: Cardiac output vs. total peripheral resistance

American Journal of Physiology - Heart and Circulatory Physiology

Volumn 281, Issue 5 50-5, 2001, Pages

  Kitchen, Amy M ^a   Collins, Heidi L ^a   Dicarlo, Stephen E ^a   Scislo, Tadeusz J ^a   O'Leary, Donal S ^a  

^a WAYNE STATE UNIVERSITY SCHOOL OF MEDICINE   (United States)

Author keywords

Adenosine; ATP; Purinergic receptors

Indexed keywords

ADENOSINE; ADENOSINE TRIPHOSPHATE; ALPHA,BETA METHYLENEADENOSINE TRIPHOSPHATE; PURINE RECEPTOR;

ANIMAL CELL; ANIMAL EXPERIMENT; ANIMAL MODEL; ANIMAL TISSUE; ARTICLE; BRADYCARDIA; CONTROLLED STUDY; DOSE RESPONSE; HEART OUTPUT; HEART RATE; HEART STROKE VOLUME; HYPOTENSION; MALE; MEAN ARTERIAL PRESSURE; NONHUMAN; PRIORITY JOURNAL; RAT; SOLITARY TRACT NUCLEUS; SYMPATHETIC TONE; VASCULAR RESISTANCE; VASODILATATION;

EID: 0035200410     PISSN: 03636135     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpheart.2001.281.5.h2198     Document Type: Article

References (25)

1. Muscle metaboreflex control of cardiac output and peripheral vasoconstriction exhibit differential latencies
2. An atlas of the rat subpostremal nucleus tractus solitarius
3. Adenosine receptor subtypes in the brainstem mediate distinct cardiovascular response patterns
4. Cardiorespiratory response patterns elicited by microinjections of neuropeptide Y in the nucleus tractus solitarius
5. Activation of purinergic receptor subtypes in the nucleus tractus solitarius elicits specific regional vascular response patterns
6. Subtypes of adenosine receptors in the brainstem mediate opposite blood pressure responses
7. Parameters affecting microinjectioons of adenosine into the brainstem of rats
8. 3H]alpha, beta-methylene ATP binding sites in rat brain and spinal cord
9. Functional organization of central cardiovascular pathways
10. Activation of P2-purinoceptors in the nucleus tractus solitarius mediate depressor responses
11. The contribution of alterations in cardiac output to changes in arterial pressure reflexly evoked from the carotid sinus in rabbits
12. Implication of ATP receptors in brain function
13. Neurochemical modulation of cardiovascular control in the nucleus tractus solitarius
14. Central autonomic pathways
15. Chronic isolation of carotid sinus baroreceptor region inconscious normotensive and hypertensive rats
16. Characterization of baroreflex impairment in conscious dogs with pacing-induced heart failure
17. Receptors for purines and pyrimidines
18. Cardiac output and total peripheral resistance in carotid sinus reflex
19. Activation of P2x-purinoceptors in the nucleus tractus solitarius elicits differential inhibition of lumbar and renal sympathetic nerve activity
20. Differential arterial baroreflex regulation of renal, lumbar, and adrenal sympathetic nerve activity in the rat
21. Impaired arterial baroreflex regulation of heart rate after blockade of P2-purinoreceptors in the nucleus tractus solitarius
22. 2x purinoceptors
23. 2a receptor stimulation
24. A source of adenosine involved in cardiovascular responses to defense area stimulation
25. Evidence for L-glutamate as the neurotransmitter of baroreceptor afferent nerve fibers