BNP gene expression is specifically modulated by stretch and ET-1 in a new model of isolated rat atria

American Journal of Physiology - Heart and Circulatory Physiology

Volumn 273, Issue 6 42-6, 1997, Pages

  Bruneau, Benoit G ^a,b   Piazza, Leonardo A ^a   De Bold, Adolfo J ^a,b,c  

^a UNIVERSITY OF OTTAWA   (Canada)

^b UNIVERSITY OF OTTAWA   (Canada)

^c UNIVERSITY OF OTTAWA HEART INSTITUTE   (Canada)

Author keywords

Atrial natriuretic factor; Brain natriuretic peptide; Endothelin; Protooncogenes

Indexed keywords

ATRIAL NATRIURETIC FACTOR; BRAIN NATRIURETIC PEPTIDE; ENDOTHELIN 1; MESSENGER RNA;

ANIMAL TISSUE; ARTICLE; CONTROLLED STUDY; GENE EXPRESSION; HEART ATRIUM; HEMODYNAMICS; HORMONAL REGULATION; HORMONE RELEASE; MALE; NEUROENDOCRINOLOGY; NONHUMAN; PRIORITY JOURNAL; PROTEIN EXPRESSION; RAT; RNA ANALYSIS; STRETCHING;

EID: 0031431110     PISSN: 03636135     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpheart.1997.273.6.h2678     Document Type: Article

References (17)

1. Bruneau, B. G., and A. J. de Bold. Selective changes in natriuretic peptide and early response gene expression in isolated rat atria following stimulation by stretch or endothelin-1. Cardiovasc. Res. 28: 1519-1525, 1994.
2. 1-Adrenergic stimulation of isolated rat atria results in discoordinate increases in natriuretic peptide secretion and gene expression, and enhances Egr-1 and c-myc expression. Endocrinology 137: 137-143, 1996.
3. Chien, K. R., H. Zhu, K. U. Knowlton, W. Miller-Hance, M. Van-Bilsen, T. X. O'Brien, and S. M. Evans. Transcriptional regulation during cardiac growth and development. Annu. Rev. Physiol. 55: 77-95, 1993.
4. Cody, R. J., S. A. Atlas, J. H. Laragh, S. H. Kubo, A. B. Covit, K. S. Ryman, A. Shaknovich, K. Pondolfino, M. Clark, M. J. Camargo, R. M. Scarborough, and J. A. Lewicki. Atrial natriuretic factor in normal subjects and heart failure patients. Plasma levels and renal, hormonal, and hemodynamic responses to peptide infusion. J. Clin. Invest. 78: 1362-1374, 1986.
5. De Bold, A. J. Atrial natriuretic factor: a hormone produced by the heart. Science 230: 767-770, 1985.
6. De Bold, A. J., B. G. Bruneau, and M. L. Kuroski-de Bold. Mechanical and neuroendocrine regulation of the endocrine heart. Cardiovasc. Res. 31: 7-18, 1996.
7. Doubell, A. F., and G. Thibault. Calcium is involved in both positive and negative modulation of the secretory system for ANP. Am. J. Physiol. 266 (Heart Circ. Physiol. 35): H1854-H1863, 1994.
8. Flynn, T. G., P. L. Davies, B. P. Kennedy, M. L. de Bold, and A. J. de Bold. Alignment of rat cardionatrin sequences with the preprocardionatrin sequence from complementary DNA. Science 228: 323-325, 1985.
9. Fyhrquist, F., M. L. Sirvio, K. Helin, O. Saijonmaa, K. Metsarinne, I. Paakkari, A. Jarvinen, and I. Tikkanen. Endothelin antiserum decreases volume-stimulated and basal plasma concentration of atrial natriuretic peptide. Circulation 88: 1172-1176, 1993.
10. Gardner, D. G., H. Wirtz, and L. G. Dobbs. Stretch-dependent regulation of atrial peptide synthesis and secretion in cultured atrial cardiocytes. Am. J. Physiol. 263 (Endocrinol. Metab. 26): E239-E244, 1992.
11. 1-adrenergic agonists as a primary response gene in cultured rat cardiac myocytes. J. Biol. Chem. 269: 26227-26233, 1994.
12. Hunt, P. J., E. A. Espiner, A. M. Richards, T. G. Yandle, C. Frampton, and M. G. Nicholls. Interactions of atrial and brain natriuretic peptides at pathophysiological levels in normal men. Am. J. Physiol. 269 (Regulatory Integrative Comp. Physiol. 38): R1397-R403, 1995.
13. Kent, R. L., J. K. Hoober, and G. Cooper IV. Load responsiveness of protein synthesis in adult mammalian myocardium: role of cardiac deformation linked to sodium influx. Circ. Res. 64: 74-85, 1989.
14. Kuroski-de Bold, M. L., and A. J. de Bold. Stretch-secretion coupling in atrial cardiocytes. Dissociation between atrial natriuretic factor release and mechanical activity. Hypertension 18, Suppl. 3: III-169-III-178, 1991.
15. Kuroski-de Bold, M. L., O. Pulido, G. Dubé, B. E. Fernandez, and A. J. de Bold. Morphological and biochemical studies on the subcellular distribution of A- and B-type natriuretic factors in the rat heart (Abstract). FASEB J. 6: A1234, 1992.
16. Laine, M., L. Id, O. Vuolteenaho, H. Ruskoaho, and M. Weckstrom. Role of calcium in stretch-induced release and mRNA synthesis of natriuretic peptides in isolated rat atrium. Pflügers Arch. 432: 953-960, 1996.
17. Lang, C. C., A. M. Choy, K. Turner, R. Tobin, W. Coutie, and A. D. Struthers. The effect of intravenous saline loading on plasma levels of brain natriuretic peptide in man. J. Hypertens. 11: 737-741, 1993.