Functional hyperemia in striated muscle is reduced following blockade of ATP-sensitive potassium channels

American Journal of Physiology - Heart and Circulatory Physiology

Volumn 270, Issue 5 39-5, 1996, Pages

  Saito, Yuichiro ^a   Mckay, Mary ^a   Eraslan, Akin ^a   Hester, Robert L ^a  

^a UNIVERSITY OF MISSISSIPPI MEDICAL CENTER   (United States)

Author keywords

cremaster muscle; cromakalim; functional vasodilation; glibenclamide

Indexed keywords

POTASSIUM CHANNEL;

ANIMAL MODEL; ANIMAL TISSUE; ARTICLE; CONTROLLED STUDY; CREMASTER MUSCLE; HYPEREMIA; MALE; MUSCLE EXCITATION; NONHUMAN; PATHOPHYSIOLOGY; PRIORITY JOURNAL; SKELETAL MUSCLE;

EID: 0029951018     PISSN: 03636135     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpheart.1996.270.5.h1649     Document Type: Article

References (22)

1. Aversano, T., P. Ouyang, and H. Silverman. Blockade of the ATP-sensitive potassium channel modulates reactive hyperemia in the canine coronary circulation. Circ. Res. 69: 618-622, 1991.
2. Brayden, J. E. Membrane hyperpolarization is a mechanism of endothelium-dependent cerebral vasodilation Am. J. Physiol. 259 (Heart Circ. Physiol. 28): H668-H673, 1990.
3. + channels in skeletal muscle by intracellular protons. Nature Lond. 343: 375-377, 1990.
4. Dart, C., and N. B. Standen. Adenosine-activated potassium current in smooth muscle cells isolated from the pig coronary artery. J. Physiol. Lond. 471: 767-786, 1993.
5. Daut, J., W. Maier-Rudolph, N. von Beckerath, G. Mehrke, K. Gunther, and L. Goedel-Meinen. Hypoxic dilation of coronary arteries is mediated by ATP-sensitive potassium channels. Science Wash. DC 247: 1341-1344, 1990.
6. Gorczynski, R. J., and B. R. Duling. Role in arteriolar functional vasodilation in hamster striated muscle. Am. J. Physiol. 235 (Heart Circ. Physiol. 4): H505-H515, 1978.
7. Hester, R. L., and B. R. Duling. Red cell velocity during functional hyperemia: implications for rheology and oxygen transport. Am. J. Physiol. 255 (Heart Circ. Physiol. 24): H236-H244, 1988.
8. Hester, R. L., A. Eraslan, and Y. Saito. Differences in EDNO contribution to arteriolar diameter at rest and during functional dilation in striated muscle. Am. J. Physiol. 265 (Heart Circ. Physiol. 34). H146-H151, 1993.
9. Jackson, W. F. Arteriolar tone is determined by activity of ATP-sensitive potassium channels. Am. J. Physiol. 265 (Heart Circ. Physiol. 34): H1797-H1803, 1993.
10. Jackson, W. F., A. Konig, T. Dambacher, and R. Busse. Prostacyclin-induced vasodilation in rabbit heart is mediated by ATP-sensitive potassium channels. Am. J. Physiol. 264 (Heart Circ. Physiol. 33): H238-H243, 1993.
11. Keung, E. C., and Q. Li. Lactate activates ATP-sensitive potassium channels in guinea pig ventricular myocytes. J. Clin. Invest. 88: 1772-1777, 1991.
12. 1 receptors by G proteins in rat ventricular myocytes. Am. J. Physiol. 259 (Heart Circ. Physiol. 28): H820-H826, 1990.
13. 2 Circ. Res. 51: 711-721, 1982.
14. Mohrman, D. E., and L. J. Heller. Effect of aminophylline on adenosine and exercise dilation of rat cremaster arterioles. Am. J. Physiol. 246 (Heart Circ. Physiol. 15): H592-H600, 1984.
15. Morff, R. J., and H. J. Granger. Contribution of adenosine to arteriolar autoregulation in striated muscle. Am. J. Physiol. 244 (Heart Circ. Physiol. 13): H567-H576, 1983.
16. Nelson, M. T., J. B. Patlak, J. F. Worley, and N. B. Standen. Calcium channels, potassium channels, and voltage dependence of arterial smooth muscle tone. Am. J. Physiol. 259 (Cell Physiol. 28): C3-C18, 1990.
17. Nichols, C. G., and W. J. Lederer. Adenosine triphosphatesensitive potassium channels in the cardiovascular system. Am. J. Physiol. 261 (Heart Circ. Physiol. 30): H1675-H1686, 1991.
18. Persson, M. G., A. Ohlen, L. Lindbom, P. Hedqvist, and L. E. Gustafsson. Role of adenosine in functional hyperemia in skeletal muscle as indicated by pharmacological tools. Naunyn-Schmiedeberg's Arch. Pharmacol. 343: 52-57, 1991.
19. Pittman, R., and B. R. Duling. A new method for the measurement of percent oxyhemoglobin. J. Appl. Physiol. 46: 806-810, 1979.
20. Proctor, K. G., and B. R. Duling, Adenosine and free-flow functional hyperemia in striated muscle. Am. J. Physiol. 242 (Heart Circ. Physiol. 11): H688-H697, 1982.
21. + channels in arterial smooth muscle. Science Wash. DC 245: 177-180, 1989.
22. Vanelli, G., and S. N. A. Hussain. Effects of potassium channel blocker on basal vascular tone and reactive hyperemia of canine diaphragm. Am. J. Physiol. 266 (Heart Circ. Physiol. 35): H43-H51, 1994.