Adaptation of cardiac myosin and creatine kinase to chronic hypoxia: Role of anorexia and hypertension

American Journal of Physiology - Heart and Circulatory Physiology

Volumn 272, Issue 4 41-4, 1997, Pages

  Pissarek, M ^a,c   Bigard, X ^b   Mateo, P ^a   Guezennec, C Y ^b   Hoerter, J A ^a,d  

^a UNIVERSITÉ PARIS SACLAY   (France)

^b Ctr Etud Rech Med Aerospatiale   (France)

^c UNIVERSITY OF LEIPZIG   (Germany)

^d INSERM   (France)

Author keywords

cytochromes; food restriction; hypobaric hypoxia; myosin heavy chains; profile of creatine kinase isozymes; pulmonary hypertension; right ventricular hypertrophy; simulated altitude

Indexed keywords

CREATINE KINASE; MYOSIN HEAVY CHAIN;

ALTITUDE; ANIMAL CELL; ANIMAL TISSUE; ANOREXIA; ARTICLE; CONTROLLED STUDY; HEART MUSCLE CONTRACTILE FORCE; HEART MUSCLE ISCHEMIA; HYPERTENSION; HYPOXIA; MALE; NONHUMAN; PRIORITY JOURNAL; PROTEIN EXPRESSION; PULMONARY HYPERTENSION; RAT;

EID: 0030962651     PISSN: 03636135     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpheart.1997.272.4.h1690     Document Type: Article

References (21)

1. Banchero, N. Cardiovascular responses to chronic hypoxia. Annu. Rev. Physiol. 49: 465-476, 1987.
2. Barrie, S. E., and P. Harris. Effects of chronic hypoxia and dietary restriction on myocardial enzyme activities. Am. J. Physiol. 231: 1308-1313, 1976.
3. Bigard, A. X., A. Brunet, C. Y. Guezennec, and H. Monod. Effects of endurance training at altitude on skeletal muscle capillarity in rats. Pflügers Arch. 419: 225-229, 1991.
4. Bigard, A. X., P. Douce, D. Merino, F. Lienhard, and C. Y. Guezennec. Changes in dietary protein intake fail to prevent decrease in muscle growth induced by severe hypoxia in rats. J. Appl. Physiol. 80: 208-215, 1996.
5. Chinn, K. S. K., and J. P. Hannon. Efficiency of food utilization at high altitude. Federation Proc. 28: 944-947, 1969.
6. Costa, L. E., A. Boveris, O. R. Koch, and A. C. Taquini. Liver and heart mitochondria in rats submitted to chronic hypobaric hypoxia. Am. J. Physiol. 255 (Cell Physiol. 24): C123-C129, 1988.
7. D'Albis, A., R. Couteaux, C. Janmot, and J. C. Mira. Myosin isoform transitions in regeneration of fast and slow muscles during postnatal development of the rat. Dev. Biol. 135: 320-325, 1989.
8. Dillman, W. H., S. Berry, and N. M. Alexander. A physiological dose of triiodothyronine normalizes cardiac myosin adenosine triphosphatase activity and changes myosin isoenzyme distribution in semistarved rats. Endocrinology 112: 2081-2087, 1983.
9. Field, M. L., J. F. Clark, C. Henderson, A.-M. L. Seymour, and G. K. Radda. Alterations in the myocardial creatine kinase system during chronic anaemic hypoxia. Cardiovasc. Res. 28: 86-91, 1994.
10. Fontanet, H. L., R. V. Trask, R. C. Haas, A. W. Strauss, D. R. Abendschein, and J. J. Biladello. Regulation of expression of M, B, and mitochondrial creatine kinase mRNAs in the left ventricle after pressure overload in rats. Circ. Res. 68: 1007-1012, 1991.
11. Haddad, F., P. W. Bodell, S. A. McCue, R. E. Herrick, and K. M. Baldwin. Food restriction-induced transformations in cardiac functional and biochemical properties in rats. J. Appl. Physiol. 74: 606-612, 1993.
12. Kayar, S. R., and N. Banchero. Myocardial capillarity in acclimation to hypoxia. Pflügers Arch. 404: 319-325, 1985.
13. Kirsch, A., and F. Savabi. Effect of food restriction on the phosphocreatine energy shuttle components in rat heart. J. Mol. Cell. Cardiol. 24: 821-830, 1992.
14. Mercardier, J. J., A. M. Lompre, C. Wisnewsky, J. L. Samuel, J. Bercovici, B. Swynghedauw, and K. Schwartz. Myosin isozymic changes in several models of rat cardiac hypertrophy. Circ. Res. 49: 525-532, 1981.
15. Moret, P. Myocardial metabolism: acute and chronic adaptation to hypoxia. Med. Sport Sci. 19: 48-63, 1985.
16. Morris, G. S., R. E. Herrick, and K. M. Baldwin. Dietary carbohydrates modify cardiac myosin isoenzyme profiles of semistarved rats. Am. J. Physiol. 256 (Regulatory Integrative Comp. Physiol. 25): R976-R981, 1989.
17. Morris, G. S., D. G. Surdyka, F. Haddad, and K. M. Baldwin. Apparent influence of metabolism on cardiac isomyosin profile of food-restricted rats. Am. J. Physiol. 258 (Regulatory Integrative Comp. Physiol. 27): R346-R351, 1990.
18. Nishiki, K., M. Erecinska, and D. F. Wilson. Energy relationship between cytosolic and mitochondrial respiration in rat heart. Am. J. Physiol. 234 (Cell Physiol. 3): C73-C81, 1978.
19. Pietschmann, M., and H. Bartels. Cellular hyperplasia and hypertrophy, capillary proliferation and myoglobin concentration in the heart of newborn and adult rats at high altitude. Respir. Physiol. 50: 267-282, 1985.
20. Rakusan, K., Z. Turek, and F. Kreuzer. Myocardial capillaries in guinea pigs native to high altitude Pflügers Arch. 391: 22-24, 1981.
21. Smith, S. H., M. F. Kramer, I. Reis, S. P. Bishop, and J. S. Ingwall. Regional changes in creatine kinase and myocyte size in hypertensive and nonhypertensive cardiac hypertrophy. Circ. Res. 67: 1334-1344, 1990.