Effect of mechanical strain on expression of Na+,K+-ATPase α subunits in rat aortic smooth muscle cells

American Journal of the Medical Sciences

Volumn 316, Issue 3, 1998, Pages 196-199

  Songu Mize, Emel ^a   Liu, Xiang ^a   Hymel, Lin J ^b  

^a LOUISIANA STATE UNIV MEDICAL CENTER   (United States)

^b TULANE UNIVERSITY SCHOOL OF MEDICINE   (United States)

Author keywords

Alpha subunits of Na+,K+ ATPase; Mechanical strain; Na+,K+ ATPase; Sodium; Vascular smooth muscle cells

Indexed keywords

ADENOSINE TRIPHOSPHATASE (POTASSIUM SODIUM);

ANIMAL CELL; ANIMAL EXPERIMENT; CELL CULTURE; CONFERENCE PAPER; ENZYME REGULATION; MECHANICAL STRESS; MUSCLE CELL; NONHUMAN; RAT; SMOOTH MUSCLE; SODIUM CELL LEVEL;

EID: 0031709752     PISSN: 00029629     EISSN: None     Source Type: Journal    
DOI: 10.1097/00000441-199809000-00008     Document Type: Conference Paper

References (26)

1. Blaustein MP. Sodium ions, calcium ions, blood pressure regulation, and hypertension: a reassessment and a hypothesis. Am J Physiol. 1977;232:C165-C173.
2. +-pump in smooth muscle: physiologic and pharmacologic significance. Annu Rev Pharmacol Toxicol. 1980;20:129-49.
3. Hendrickx H, Casteels R. Electrogenic sodium pump in arterial smooth muscle cells. Pflugers Arch Eur J Physiol. 1974;346:299-306.
4. deWardener HE, Clarkson EM. Concept of natriuretic hormone. Phys Rev 1985;65:658-759.
5. Pamnani MB, Clough DL, Huot SJ, Haddy FJ. Sodium-potassium pump activity in experimental hypertension. In: Vanhoutte PM, Leusen I, eds. Vasodilation. New York: Raven Press; 1981:391-403.
6. Songu-Mize E, Bealer SL, Caldwell RW. Effect of anteroventral third ventricle lesions on vascular sodium-pump activity in two-kidney Goldblatt hypertension. Hypertension. 1983;5(supplI);189-193.
7. Songu-Mize E. Vascular sodium pump activity kinetics in early and advanced stages of deoxycorticosterone-salt hypertention in rats. Life Sci. 1991;49:2045-52.
8. Songu Mize E, Sanford K. Variations in vascular sodium pump site density during the course of DOC-salt hypertension in rats. Pharmacol (Life Sci Adv) 1990;9:27-32.
9. +-ATPase α-subunit expression by mechanical strain in aortic smooth muscle cells. Hypertension. 1996; 27(part2):827-32.
10. +-ATPase α-subunit regulation in aortic smooth muscle cells. Am J Physiol. 1998;274(Heart Circ Physiol 43): H83-H89.
11. + on Na,K-ATPase α-subunit expression and Na-pump activity in aortic smooth muscle cells. Eur J Pharmacol. 1998. (In press).
12. Ruiz-Opazo N, Cloix J-F, Melis M-G, Xiang XH, Herrera VLM. Characterization of a sodium-response transcriptional mechanism. Hypertension 1997;30[part1]:191-8.
13. Tanaka Y, Hata S, Ishiro H, Ishii K, Nakayama K. Stretch releases Ca from intracellular storage sites in canine cerebral arteries. Can J Physiol Pharmacol. 1994;72:19-24.
14. Meininger GA, Davis MJ. Cellular mechanisms involved in the vascular myogenic response. Am J Physiol. 1992; 263:H647-H659.
15. 2+ influx modulated by stretch in A7r5 vascular smooth muscle cells. Eur J Pharmacol. 1996;296:327-34.
16. Jones AW, Hart RG. Altered ion transport in aortic smooth muscle during deoxycorticosterone acetate hypertension in the rat. Circ Res. 1975;37:333-41.
17. Webb RC, Bohr DF. Vascular reactivity in hypertension: altered effect of ouabain. Experientia. 1980;36:220-2.
18. Webb RC, Bohr DF. Recent advances in the pathogenesis of hypertension: consideration of structural, functional, and metabolic vascular abnormalities resulting in elevated arterial resistance. Am Heart J. 1981:102:251-64.
19. 2+ transport is altered in vascular smooth muscle cells of spontaneously hypertensive rats. Hypertension. 1994;23:931-5.
20. Wadworth RM. Calcium and vascular reactivity in aging and hypertension. J Hypertens. 1990;8:975-83.
21. Songu-Mize E, Bealer SL, Caldwell RW. Effect of DOCA-salt treatment duration and anteroventral third ventricle lesions on a plasma-borne sodium pump inhibitor in rats. J Hypertens. 1987;5:461-7.
22. +-ATPase in shark rectal gland. J Membr Biol. 1986;94:205-15.
23. +-ATPase in rat proximal convoluted tubules. Am J Physiol. 1995;268:C1277-C1283.
24. +-ATPase activity by dopamine in cultured rat aortic smooth muscle cells. Eur J Pharm. 1996;305:223-30.
25. Chibalin AV, Vasilets LA, Hennekes H, Pralong D, Geering K. Phosphorylation of Na,K-ATPase α-subunits in microsomes and in homogenates of Xenopus oocytes resulting from the stimulation of protein kinase A and protein kinase C. J Biol Chem. 1992;267:22378-84.
26. +-ATPase α-subunit by protein kinase A and C in vitro and in intact cells. J Biol Chem. 1994;26:24437-45.