Characterization of β-adrenoceptor-mediated relaxation signals in isolated pulmonary artery of Dahl salt-sensitive hypertensive and normotensive rats

Autonomic and Autacoid Pharmacology

Volumn 31, Issue 1-2, 2011, Pages 1-12

  Ford, C A ^a   Mahajan, P ^a   Tabrizchi, R ^a  

^a MEMORIAL UNIVERSITY OF NEWFOUNDLAND   (Canada)

Author keywords

Blood vessels; Endothelium; Isoprenaline; Membrane potential; Relaxation; Salt hypertension

Indexed keywords

ANANDAMIDE; BARIUM CHLORIDE; BETA ADRENERGIC RECEPTOR; CYCLIC AMP; GLIBENCLAMIDE; INDOMETACIN; ISOPRENALINE; N(G) NITROARGININE METHYL ESTER; OUABAIN; POTASSIUM;

ANIMAL EXPERIMENT; ANIMAL TISSUE; ARTICLE; BLOOD PRESSURE; BLOOD PRESSURE MEASUREMENT; BODY WEIGHT; CONTROLLED STUDY; DAHL SALT SENSITIVE RAT; DIASTOLIC BLOOD PRESSURE; DRUG ACTIVITY; DRUG POTENTIATION; HEART RATE; HYPERPOLARIZATION; HYPERTENSION; MALE; MEMBRANE STEADY POTENTIAL; NONHUMAN; PULMONARY ARTERY; RAT; SMOOTH MUSCLE FIBER; SODIUM RESTRICTION; SYSTOLIC BLOOD PRESSURE;

ADRENERGIC BETA-ANTAGONISTS; ANIMALS; BLOOD PRESSURE; HYPERTENSION; ISOPROTERENOL; MALE; MEMBRANE POTENTIALS; MUSCLE RELAXATION; PULMONARY ARTERY; RATS; RATS, INBRED DAHL; RECEPTORS, ADRENERGIC, BETA; SIGNAL TRANSDUCTION; SODIUM, DIETARY;

EID: 79952305403     PISSN: 14748665     EISSN: 14748673     Source Type: Journal    
DOI: 10.1111/j.1474-8673.2010.00460.x     Document Type: Article

References (31)

1. AKIMOTO, Y., HORINOUCHI, T., SHIBANO, M., MATASUSHITA, M., YAMASHITA, Y., OKAMOTO, T., YAMAKI, F., TANAKA, Y. & KOIKE, K. (2002). Nitric oxide (NO) primarily accounts for endothelium-dependent component of β-adrenoceptor-activated smooth muscle relaxation of mouse aorta in response to isoprenaline. J. Smooth Muscle Res., 38, 87-99.
2. BIEGER, D., DUGGAN, J.A. & TABRIZCHI, R. (2004). Effects of chloride substitution on electromechanical responses in the pulmonary artery of Dahl normotensive and hypertensive rats. Br. J. Pharmacol., 141, 1068-1076.
3. BIEGER, D., MONG, K. & TABRIZCHI, R. (2006a). Anomalous response to potassium in vascular smooth muscle cells of human saphenous vein. Auton. Autocoid Pharmacol., 26, 1-6.
4. BIEGER, D., PARAI, K., FORD, C.A. & TABRIZCHI, R. (2006b). β-Adrenoceptor mediated responses in rat pulmonary artery: putative role of TASK-1 related K channels. Naunyn-Schmiedeberg's Arch. Pharmacol., 373, 186-196.
5. BOEGEHOLD, M.A. (1992). Reduced influence of nitric oxide on arteriolar tone in hypertensive Dahl rats. Hypertension, 19, 290-295.
6. BRAWLEY, L., SHAW, A.M. & MACDONALD, A. (2000). Role of endothelium/nitric oxide in atypical β-adrenoceptor-mediated relaxation in rat isolated aorta. Eur. J. Pharmacol., 398, 285-296.
7. FÉLÉTOU, M. & VANHOUTTE, P.M. (2007). Endothelium-dependent hyperpolarization: past beliefs and present facts. Ann. Med., 39, 495-516.
8. FUJII, K., ONAKA, U., GOTO, K., ABE, I. & FUJISHIMA, M. (1999). Impaired isoproterenol-induced hyperpolarization in isolated mesenteric arteries of aged rats. Hypertension, 34, 222-228.
9. FUJIMOTO, S., FUJIMOTO, K.S. & MORIYAMA, A. (2001). Diminished β-adrenoceptor-mediated relaxation of femoral arteries from young spontaneously hypertensive rats. Auton. Neurosci., 87, 178-186.
10. GARDENER, M.J., JOHNSON, I.T., BURNHAM, M.P., EDWARDS, G., HEAGERTY, A.M. & WESTON, A.H. (2004). Functional evidence of a role for two-pore domain potassium channels in rat. Br. J. Pharmacol., 142, 192-202.
11. GURNEY, A.M., OSIPENKO, O.N., MACMILLAN, D., MCFARLANE, K.M., TATE, R.J. & KEMPSILL, F.E.J. (2003). Two-pore domain K channel, TASK1, in pulmonary artery smooth muscle cells. Circ. Res., 93, 957-964.
12. KANG, K.B., VAN DER ZYPP, A. & MAJEWSKI, H. (2007). Endogenous nitric oxide attenuates β-adrenoceptor-mediated relaxation in rat aorta. Clin. Exp. Pharmacol. Physiol., 34, 95-101.
13. LÜSCHER, T.F., RAJI, L. & VANHOUTTE, P.M. (1987). Endothelium-dependent vascular responses in normotensive and hypertensive Dahl rats. Hypertension, 9, 157-163.
14. MACDONALD, P.S., DUBBIN, P.N. & DUSTING, G.J. (1987). β-Adrenoceptors on endothelial cells do not influence release of relaxing factor in dog coronary arteries. Clin. Exp. Pharmacol. Physiol., 14, 525-534.
15. + channel TASK-1. EMBO J., 20, 47-54.
16. MATSUSHITA, M., TANAKA, Y. & KOIKE, K. (2006). Studies on the mechanisms underlying β-adrenoceptor-mediated relaxation of rat abdominal aorta. J. Smooth Muscle Res., 42, 217-225.
17. ATP channels and nitric oxide in conscious dogs. Circulation, 95, 1568-1576.
18. MOLENAAR, P., MALTA, E., JONES, C.R., BUXTON, B.F. & SUMMERS, R.J. (1988). Autoradiographic localization and function of β-adrenoceptors on the human internal mammary artery and saphenous vein. Br. J. Pharmacol., 95, 225-233.
19. MONCADA, S., REES, D.D., SCHULZ, R. & PALMER, R.M.J. (1991). Development and mechanism of a specific supersensitivity to nitrovasodilators after inhibition of vascular nitric oxide synthesis in vivo. Proc. Natl. Acad. Sci. USA, 88, 2166-2170.
20. NAKASHIMA, M. & VANHOUTTE, P.M. (1995). Isoproterenol causes hyperpolarization through opening of ATP-sensitive potassium channels in vascular smooth muscle of the canine saphenous vein. J. Pharmacol. Exp. Ther., 272, 379-384.
21. 2-adrenoceptors mediating relaxation of isolated ring preparations of rat pulmonary artery. Br. J. Pharmacol., 74, 547-552.
22. ORIOWO, M.A. (1994). Atypical beta-adrenoceptors in the rat isolated common carotid artery. Br. J. Pharmacol., 113, 699-702.
23. PARAI, K. & TABRIZCHI, R. (2005a). Impact of nitric oxide synthase inhibitor and chloride channel antagonist on mesenteric vascular conductance in anesthetized Dahl normotensive and hypertensive rats. J. Cardiovasc. Pharmacol., 45, 569-579.
24. PARAI, K. & TABRIZCHI, R. (2005b). Effects of chloride substitution in isolated mesenteric blood vessels from Dahl normotensive and hypertensive rats. J. Cardiovasc. Pharmacol., 46, 105-114.
25. PREHN, J.L. & BEVAN, J.A. (1983). Facial vein of the rabbit: intracellularly recorded hyperpolarization of smooth muscle cells induced by beta-adrenergic receptor stimulation. Circ. Res., 52, 465-470.
26. PRIEST, R.M., HUCKS, D. & WARD, J.P.T. (1997). Noradrenaline, β-adrenoceptor mediated vasorelaxation and nitric oxide in large and small pulmonary arteries of the rat. Br. J. Pharmacol., 122, 1375-1384.
27. ROTHERMEL, J.D., STEC, W.J., BARANIAK, J., JASTORFF, B. & BOTELHO, L.H. (1983). Inhibition of glycogenolysis in isolated rat hepatocytes by the Rp diastereomer of adenosine cyclic 3', 5'-phosphorothioate. J. Biol. Chem., 258, 12125-12128.
28. RUBANYI, G. & VANHOUTTE, P.M. (1985). Endothelium-removal decreases relaxations of canine coronary arteries caused by β-adrenergic agonists and adenosine. J. Cardiovasc. Pharmacol., 7, 139-144.
29. SCHEID, C.R., HONEYMAN, T.W. & FAY, F.S. (1979). Mechanism of beta-adrenergic relaxation of smooth muscle. Nature, 277, 32-36.
30. TABRIZCHI, R. (1994). Effects of chronic receptor blockade on excitation-contraction coupling in rat aortic rings. Eur. J. Pharmacol., 259, 285-293.
31. 1-adrenoceptor-mediated contractions in aortic rings from Dahl normotensive and hypertensive rats. Cardiovasc. Res., 48, 393-401.