Cerebral blood flow during hemodilution and hypoxia in rats: Role of ATP-sensitive potassium channels

Stroke

Volumn 30, Issue 9, 1999, Pages 1942-1948

  Tomiyama, Yoshinobu ^a   Brian Jr , Johnny E ^a   Todd, Michael M ^a  

^a UNIVERSITY OF IOWA   (United States)

Author keywords

Cerebral blood flow; Hemodilution; Hypoxia; Potassium channels; Rats; Vasodilation

Indexed keywords

ADENOSINE TRIPHOSPHATE; BARBITURIC ACID DERIVATIVE; GLIBENCLAMIDE; NICOTINE; POTASSIUM; POTASSIUM CHANNEL;

ANIMAL EXPERIMENT; ANIMAL MODEL; ARTERIAL OXYGEN TENSION; ARTERY DILATATION; ARTICLE; BLOOD VESSEL TONE; BRAIN BLOOD FLOW; BRAIN CIRCULATION; BRAIN HYPOXIA; CONTROLLED STUDY; HEMODILUTION; MALE; NONHUMAN; PRIORITY JOURNAL; RAT;

EID: 0032825260     PISSN: 00392499     EISSN: None     Source Type: Journal    
DOI: 10.1161/01.STR.30.9.1942     Document Type: Article

References (38)

1. Pearce WJ. Mechanisms of hypoxic cerebral vasodilatation. Pharmacol Ther. 1995;65:75-91.
2. Pelligrino DA, Wang Q, Koening HM, Albrecht RF. Role of nitric oxide, adenosine, N-methyl-D-aspartate receptors, and neuronal activation in hypoxia-induced pial arteriolar dilation in rats. Brain Res. 1995;704:61-70.
3. Meno JR, Ngai AC, Winn HR. Changes in pial arteriolar diameter and CSF adenosine concentrations during hypoxia. J Cereb Blood Flow Metab. 1993;13:214-220.
4. Taguchi H, Faraci FM, Kitazono T. Heistad DD. Relaxation of the carotid artery to hypoxia is impaired in Watanabe heritable hyperlipidemic rabbits. Arterioscler Thromb Vasc Biol. 1995;15:1641-1645.
5. Iadecola C, Pelligrino DA, Moskowitz MA, Lassen NA. Nitric oxide synthase inhibition and cerebrovascular regulation. J Cereb Blood Flow Metab. 1994;14:175-192.
6. Pearce WJ, Reynier-Rebuffel A-M, Lee J, Aubineau P, Ignarro L, Seylaz J. Effects of methylene blue on hypoxic cerebral vasodilatation in the rabbit. J Pharmacol Exp Ther. 1990;254:616-625.
7. + channels mediate dilatation of cerebral arterioles during hypoxia. Circ Res. 1994;74:1005-1008.
8. Reid JM, Paterson DJ, Ashcroft FM, Bergel DH. The effect of tolbutamide on cerebral blood flow during hypoxia and hypercapnia in the anaesthetized rat. Pflugers Arch. 1993;425:362-364.
9. + channels in mediating hypoxic dilation of middle cerebral arteries. Am J Physiol. 1994;267:H580-H586.
10. 3H-nicotine. Stroke. 1979;10:62-67.
11. Patlak CS, Blasberg RG, Fenstermacher JD. An evaluation of errors in the determination of blood flow by the indicator fractionation and tissue equilibration (Kety) methods. J Cereb Blood Flow Metab. 1984;4:47-60.
12. Todd MM, Wu B, Warner DS, Maktabi M. The dose-related effects of nitric oxide synthase inhibition on cerebral blood flow during isoflurane and pentobarbital anesthesia. Anesthesiology. 1994;80: 1128-1136.
13. Todd MM, Weeks JB, Warner DS. Cerebral blood flow, blood volume, and brain tissue hematocrit during isovolemic hemodilution with hetastarch in rats. Am J Physiol. 1992;263:H75-H82.
14. Tomiyama Y, Jansen K, Brian JE Jr, Todd MM. Hemodilution, cerebral oxygen delivery, and cerebral blood flow: a study using hyperbaric oxygenation. Am J Physiol. 1999;276:H1190-H1196.
15. Todd MM, Farrell S, Wu B. Cerebral blood flow during hypoxemia and hemodilution in rabbits: different roles for nitric oxide? J Cereb Blood Flow Metab. 1997;17:1319-1325.
16. Todd MM, Wu B, Makatabi M, Hindman BJ, Warner DS. Cerebral blood flow and oxygen delivery during hypoxemia and hemodilution: role of arterial oxygen content. Am J Physiol. 1994;267: H2025-H2031.
17. Faraci FM, Heistad DD. Regulation of the cerebral circulation: role of endothelium and potassium channels. Physiol Rev. 1998;78:53-97.
18. Faraci FM, Sobey CG. Role of potassium channels in regulation of cerebral vascular tone. J Cereb Blood Flow Metab. 1998;18: 1047-1063.
19. Nelson MT, Quayle JM. Physiological roles and properties of potassium channels in arterial smooth muscle. Am J Physiol. 1995; 268:C799-C822.
20. Faraci FM, Heistad DD. Role of ATP-sensitive potassium channels in the basilar artery. Am J Physiol. 1993;264:H8-H13.
21. Brayden JE. Membrane hyperpolarization is a mechanism of endothelium-dependent cerebral vasodilation. Am J Physiol. 1990;259: H668-H673.
22. Kitazono T, Heistad DD, Faraci FM. ATP-sensitive potassium channels in the basilar artery during chronic hypertension. Hypertension. 1993;22:677-681.
23. Sobey CG, Heistad DD, Faraci FM. Effect of subarachnoid hemorrhage on dilatation of rat basilar artery in vivo. Am J Physiol. 1996; 271:H126-H132.
24. Hong KW, Yoo S-E, Yu SS, Lee JY, Rhim BY. Pharmacological coupling and functional role for CGRP receptors in the vasodilation of rat pial arterioles. Am J Physiol. 1996;270:H317-H323.
25. + channels mediate EDRF release to flow but not agonists in rabbit aorta. Am J Physiol. 1994;266:H590-H596.
26. + channels in rat aorta and brain microvascular endothelial cells. Am J Physiol. 1993;265:C812-C821.
27. Hudak ML, Koehler RC, Rosenberg AA, Traystman RJ, Jones MD Jr. Effect of hematocrit on cerebral blood flow. Am J Physiol. 1986;251: H63-H70.
28. Massik J, Tang Y-L, Hudak ML, Koehler RC, Traystman RJ, Jones MD Jr. Effect of hematocrit on cerebral blood flow with induced polycythemia. J Appl Physiol. 1987;62:1090-1096.
29. + in regulating hypoxic cerebral blood flow in the rat: effect of glibenclamide and ouabain. Am J Physiol. 1996;270:H45-H52.
30. Toyoda K, Fujii K, Ibayashi S, Kitazono T, Nagao T, Fujishima M. Role of ATP-sensitive potassium channels in brain stem circulation during hypotension. Am J Physiol. 1997;273:H1342-H1346.
31. Hong KW, Pyo KM, Lee WS, Yu SS, Rhim BY. Pharmacological evidence that calcitonin gene-related peptide is implicated in cerebral autoregulation. Am J Physiol. 1994;266:H11-H16.
32. Bryan RM Jr, Eichler MY, Johnson TD, Woodward WT, Williams JL. Cerebral blood flow, plasma catecholamines, and electroencephalogram during hypoglycemia and recovery after glucose infusion. J Neurosurg Anesthesiol. 1994;6:24-34.
33. Langton PD, Nelson MT, Huang Y, Standen NB. Block of calcium-activated potassium channels in mammalian arterial myocytes by tetraethylammonium ions. Am J Physiol. 1991;260:H927-H934.
34. Taguchi H, Faraci FM, Kitazono T, Heistad DD. Relaxation of the aorta during hypoxia is impaired in chronically hypertensive rats. Hypertension. 1995;25:735-738.
35. Olesen J. The effect of intracarotid epinephrine, norepinephrine, and angiotensin on the regional cerebral blood flow in man. Neurology. 1972;22:978-987.
36. Heistad DD, Marcus ML, Abboud FM. Role of large arteries in regulation of cerebral blood flow in dogs. J Clin Invest. 1978;62:761-768.
37. Uchida S, Kagitani F, Nakayama H, Sato A. Effect of stimulation of nicotinic cholinergic receptors on cortical cerebral blood flow and changes in the effect during aging in anesthetized rats. Neurosci Lett. 1997;228:203-206.
38. 14C]iodoantipyrine techniques. J Cereb Blood Flow Metab. 1989;9:79-86.