Abstract
Antihypertensive treatments were given to young and adult SHRs, to prevent and reverse hypertension, respectively. Cardiac hypertrophy and the steady state level of the “fetal” genes, ANP, α-skeletal actin (α-skA), and β myosin heavy chain (β-MHC) mRNAs were assessed. Our findings show that the reduction of blood pressure does not consistently result in a similar regression of the “fetal gene program”.
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References
Frohlich ED. Cardiac hypertrophy in hypertension. N Eng J Med. 1987;317:831–833.
Sen S, Tarazi RC, Khairallah PA, Bumpus FM. Cardiac hypertrophy in spontaneously hypertensive rats. Circ Res. 1974;35:775–781.
Adams MA, Bobik A, Komer PI. Differential development of vascular and cardiac hypertrophy in genetic hypertension, relation to sympathetic function. Hypertension. 189;14:191–202.
Beznak M, Korecky B, Thomas G. Regression of cardiac hypertrophies of various origin. Can J Physiol Pharmacol 1969;47:579–586.
Sen S, Tarazi RC, Bumpus FM. Effect of converting enzyme inhibitor (SQ14, 225) on myocardial hypertrophy in spontaneously hypertensive rats. Hypertension. 1980;2:169–176.
Samuel JL, Dubus F, Contard K, Schwartz K, Rappaport L. Biological signals of cardiac hypertrophy. Eur Heart J. 1990;llG:l–7.
van Bilsen M, Chien KR. Growth and hypertrophy of the heart: towards an understanding of cardiac specific and inducible gene expression. Cardiovasc Res. 1993;27:1140–1149.
Arai H, Nakao K, Saito Y, Morii N, Sugawara A, Yamada T, Itoh H, Shiono S, Mukoyama M, Ohkubo H, Nakanishi S, Imura H. Augmented expression of atrial natriuretic polypeptide (ANP) gene in ventricles of spontaneously hypertensive rats (SHR) and SHR stroke-prone. Circ Res. 1988;62:926–930.
Morano I, Lengsfeld M, Ganten U, Ganten D, Ruegg JC. Chronic hypertension changes myosin isoenzymes pattern and decreases myosin phosphorylation in the rat heart. J Mol Cell Cardiol. 1988;20:875–886.
Weber KT. Cardiac interstitium in health and in disease: The fibrillar collagen network. J Am Coll Cardiol. 1989;13:1637–1652.
Kessler-Icekson G, Barhum Y, Shohat J, Sharma H, Schaper W. Altered gene expression in the heart of spontaneously hypertensive rats (SHR). J Mol Cell Cardiol. 1993;25(Supll I):S.30(abs).
Auffray C, Nageotte R, Chambraund B, Rougeon F. Mouse immunoglobulin genes: a bacterial plasmid containing the entire coding sequence for a pre-gamma 2a heavy chain. Nucleic Acids Res. 1980;8:1231–1241.
Sammbrook J, Fritsch EF, Maniatis T. Molecular Cloning. 2nd ed. New York: Cold Spring Harbor Laboratory, Cold Spring Harbor, 1989.
Kamanaka M, Greenberg B, Johnson L, Seilhamer J, Brewer M, Friedmann T, Miller J, Atlas S, Laragh J, Lewicki J, Fiddes J. Cloning and sequence analysis of the cDNA for the rat atrial natriuretic factor precursor. Nature. 1984;309:719–722.
Shani M, Nudel U, Zevin-Sonkin D, Zakut R, Givol D, Katcoff D, Carmon Y, Rieter J, Frischauf AM, Yaffe D. Skeletal muscle actin mRNA. Characterization of the 3’ untranslated region. Nucleic Acids Res. 1981;9:579–589.
Mahdavi V, Periasamy M, Nadal-Ginard B. Molecular characterization of two myosin heavy chain genes expressed in the adult heart. Nature. 1982;297:659–664.
Ginzburg I, De Baetselier A, Walker MD, Behar L, Lehrach H, Frischauf AM, Littauer UZ. Brain tubulin and actin cDNA sequences: isolation of recombinant plasmids. Nucleic Acids Res. 1980;8: 3553–3564.
Mendez RE, Pfeffer JM, Ortola FV, Bloch KD, Anderson JG. Atrial natriuretic peptide transcription, storage, and release in rats with myocardial infarction. Am J Physiol. 1987;253:H1449-H1455.
The fifth report of The Joint National Committee on Detection, evaluation, and treatment of high blood pressure (JNC V). Arch Intern Med. 1993;153:154-183.
Kessler-Icekson G, Barhum Y, Shohat J, Schaper W. Effects of captopril, hydralazine and nifedipine on cardiac hypertrophy and gene expression in SHR. J Mol Cell Cardiol. 1994; 26(6):504(abs).
Sen S. Regression of cardiac hypertrophy, experimental animal model. Am J Med. 1983;75(3A):87–93.
Chien KR, Zhu H, Knowlton KU, Miller-Hance V, van-Bilsen M, O’Brien TX, Evans S. Transcriptional regulation during cardiac growth and development. Annu Rev Physiol. 1993;55:77–95.
Komuro I, Yazaki Y. Control of cardiac gene expression by mechanical stress. Annu Rev Physiol. 1993;55:55–75.
Baker KM, Booze GW, Dostal DE. Cardiac actions of angiotensin II: role of an intracardiac renin-angiotensin system. Annu Rev Physiol. 1992;54:227–241.
Gavras H. Angiotensin-converting enzyme inhibition and the heart. Hypertension. 1994;23(Pt 2): 813–818.
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Kessler-Icekson, G., Barhum, Y., Schlesinger, H., Shohat, J., Sharma, H., Schaper, W. (1995). Molecular Manifestations of Cardiac Hypertrophy in the Spontaneously Hypertensive Rat Effects of Antihypertensive Treatments. In: Sideman, S., Beyar, R. (eds) Molecular and Subcellular Cardiology. Advances in Experimental Medicine and Biology, vol 382. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-1893-8_20
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DOI: https://doi.org/10.1007/978-1-4615-1893-8_20
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