Abstract
To measure the plasma concentrations of adrenomedullin (ADM),atrial natriuretic peptide (ANP), and brain natriuretic peptide (BNP), and investigate their pathophysiological functions in patients with primary aldosteronism (PA). Between June 2006 and December 2012, we recruited 25 patients with untreated PA, 30 patients with untreated low-renin essential hypertension (EH), and 35 healthy control subjects. The plasma concentrations of ADM, ANP, and BNP were measured in all the subjects. After 4 weeks of effective antihypertensive therapy with slow-release nifedipine, the three peptides were measured again in the PA and low-renin EH subjects. Unilateral laparoscopic adrenalectomy was performed in all the PA patients; 2 weeks after surgery, the three peptides were measured again. The PA patients had significantly higher plasma concentrations of ADM, ANP, and BNP than the low-renin EH and control subjects. The low-renin EH and control subjects significantly differed in the concentrations of the three peptides between low-renin EH and control subjects. ADM was the most important peptide associated with aldosterone or blood pressure in the PA patients. Plasma ADM concentration was not only correlated with plasma aldosterone concentrations, but also with systolic and diastolic blood pressures, and plasma ANP and BNP concentrations in the PA patients. By contrast, ADM concentration was not related to blood urea nitrogen levels, serum creatinine levels, and glomerular filtration rates. After antihypertensive treatment, the concentrations of the three peptides significantly decreased in the low-renin EH patients, but remained unchanged in the PA subjects. However, these concentrations significantly decreased 2 weeks after laparoscopic adrenalectomy in the PA subjects. ADM, ANP, and BNP possibly participate in the mechanisms counteracting further elevation of blood pressure or plasma volume expansion resulting from aldosterone hypersecretion in PA patients. An ADM/aldosterone local regulatory mechanism may be involved in regulating adrenal adenoma functions.
Similar content being viewed by others
References
K. Kitamura, K. Kangawa, M. Kawamoto, Y. Ichiki, S. Nakamura, H. Matsuo, T. Eto, Adrenomedullin: a novel hypotensive peptide isolated from human pheochromocytoma. 1993. Biochem. Biophys. Res. Commun. 425(3), 548–555 (2012). doi:10.1016/j.bbrc.2012.08.022
B.M. Cheung, F. Tang, Adrenomedullin: exciting new horizons. Recent Pat. Endocr. Metab. Immune Drug Discov. 6(1), 4–17 (2012)
R. Di Iorio, E. Marinoni, D. Scavo, C. Letizia, E.V. Cosmi, Adrenomedullin in pregnancy. Lancet 349(9048), 328 (1997)
J. Beltowski, A. Jamroz, Adrenomedullin: what do we know 10 years since its discovery? Pol. J. Pharmacol. 56(1), 5–27 (2004)
H. Nishida, T. Horio, Y. Suzuki, Y. Iwashima, K. Kamide, K. Kangawa, Y. Kawano, Plasma adrenomedullin as an independent predictor of future cardiovascular events in high-risk patients: comparison with C-reactive protein and adiponectin. Peptides 29(4), 599–605 (2008). doi:10.1016/j.peptides.2007.12.006
C. Federico, Natriuretic peptide system and cardiovascular disease. Heart Views 11(1), 10–15 (2010)
A.G.M. Wisén, K. Ekberg, B. Wohlfart, R. Ekman, A. Westrin, Plasma ANP and BNP during exercise in patients with major depressive disorder and in healthy controls. J. Affect. Disord. 129(1–3), 371–375 (2011). doi:10.1016/j.jad.2010.09.002
E. TheodorakiArgyra, K. Theodoraki, P. Rellia, A. Marinis, D. Voros, G. Polymeneas, Atrial and brain natriuretic peptide changes in an experimental model of intra-abdominal hypertension. J. Surg. Res. 184(2), 937–943 (2013). doi:10.1016/j.jss.2013.03.036
J. Kato, T. Etoh, K. Kitamura, T. Eto, Atrial and brain natriuretic peptides as markers of cardiac load and volume retention in primary aldosteronism. Am. J. Hypertens. 18(3), 354–357 (2005). doi:10.1016/j.amjhyper.2004.09.016
P. Needleman, E.H. Blaine, J.E. Greenwald, M.L. Michener, C.B. Saper, P.T. Stockmann, H.E. Tolunay, The biochemical pharmacology of atrial peptides. Annu. Rev. Pharmacol. Toxicol. 29, 23–54 (1989). doi:10.1146/annurev.pa.29.040189.000323
K. Kitamura, T. Eto, Adrenomedullin-physiological regulator of the cardiovascular system or biochemical curiosity? Curr. Opin. Nephrol. Hypertens. 6(1), 80–87 (1997)
E. Chollet-Dallon, C. Stoermann-Chopard, P.Y. Martin, Could cystatine C replace creatinine as a market of glomerular filtration rate? Revue medicale suisse 2(55), 582–585 (2006)
H. Ohta, T. Tsuji, S. Asai, S. Tanizaki, K. Sasakura, H. Teraoka, K. Kitamura, K. Kangawa, A simple immunoradiometric assay for measuring the entire molecules of adrenomedullin in human plasma. Clin. Chim. Acta 287(1–2), 131–143 (1999)
H. Yasue, M. Yoshimura, H. Sumida, K. Kikuta, K. Kugiyama, M. Jougasaki, H. Ogawa, K. Okumura, M. Mukoyama, K. Nakao, Localization and mechanism of secretion of B-type natriuretic peptide in comparison with those of A-type natriuretic peptide in normal subjects and patients with heart failure. Circulation 90(1), 195–203 (1994)
D.L. Hay, C.S. Walker, D.R. Poyner, Adrenomedullin and calcitonin gene-related peptide receptors in endocrine-related cancers: opportunities and challenges. Endocr. Relat. Cancer 18(1), C1–C14 (2011). doi:10.1677/erc-10-0244
T. Eto, J. Kato, K. Kitamura, Regulation of production and secretion of adrenomedullin in the cardiovascular system. Regul. Pept. 112(1–3), 61–69 (2003)
S. Kapas, A. Martinez, F. Cuttitta, J.P. Hinson, Local production and action of adrenomedullin in the rat adrenal zona glomerulosa. J. Endocrinol. 156(3), 477–484 (1998)
G. Mazzocchi, G. Albertin, P.G. Andreis, G. Neri, L.K. Malendowicz, H.C. Champion, M. Bahcelioglu, P.J. Kadowitz, G.G. Nussdorfer, Distribution, functional role, and signaling mechanism of adrenomedullin receptors in the rat adrenal gland. Peptides 20(12), 1479–1487 (1999)
M. Forneris, L. Gottardo, G. Albertin, L.K. Malendowicz, G.G. Nussdorfer, Expression and function of adrenomedullin and its receptors in Conn’s adenoma cells. Int. J. Mol. Med. 8(6), 675–679 (2001)
T. Kita, M. Tokashiki, K. Kitamura, Aldosterone antisecretagogue and antihypertensive actions of adrenomedullin in patients with primary aldosteronism. Hypertens. Res. 33(4), 374–379 (2010). doi:10.1038/hr.2010.8
D.G. Kong, H. Gao, Y.Q. Lu, X.W. Qi, L.L. Ma, X.Q. Kong, D.K. Yao, L.X. Wang, Anxiety disorders are associated with increased plasma adrenomedullin level and left ventricular hypertrophy in patients with hypertension,Clin. Exp. Hypertens. (New York, NY, 1993) (2013). doi:10.3109/10641963.2013.783049
J. Kato, K. Kitamura, T. Eto, Plasma adrenomedullin level and development of hypertension. J. Hum. Hypertens. 20(8), 566–570 (2006). doi:10.1038/sj.jhh.1002033
A. Grzywa-Celinska, R. Celinski, K. Kwasniewska, M. Dyczko, A. Prystupa, J. Mosiewicz, The usefulness of natriuretic peptides measurements in the diagnostics of chosen cardiovascular diseases. Polski merkuriusz lekarski: organ Polskiego Towarzystwa Lekarskiego 34(202), 232–234 (2013)
R. Irzmanski, L. Pawlicki, M. Charlusz, J. Kowalski, Concentration of natriuretic peptides in patients suffering from idiopathic arterial hypertension and left ventricular diastolic dysfunction confirmed by echocardiography. Clin. Exp. Hypertens. (New York, NY, 1993) 34(7), 530–540 (2012). doi:10.3109/10641963.2012.702831
F. Pizzolo, F. Zorzi, L. Chiecchi, L. Consoli, I. Aprili, P. Guarini, A. Castagna, G.L. Salvagno, C. Pavan, O. Olivieri, NT-proBNP, a useful tool in hypertensive patients undergoing a diagnostic evaluation for primary aldosteronism. Endocrine 45(3), 479–486 (2014). doi:10.1007/s12020-013-0028-6
M. Kohno, T. Hanehira, H. Kano, T. Horio, K. Yokokawa, M. Ikeda, M. Minami, K. Yasunari, J. Yoshikawa, Plasma adrenomedullin concentrations in essential hypertension. Hypertension 27(1), 102–107 (1996)
G.P. Rossi, G. Bernini, G. Desideri, B. Fabris, C. Ferri, G. Giacchetti, C. Letizia, M. Maccario, M. Mannelli, M.J. Matterello, D. Montemurro, G. Palumbo, D. Rizzoni, E. Rossi, A.C. Pessina, F. Mantero, Renal damage in primary aldosteronism: results of the PAPY Study. Hypertension 48(2), 232–238 (2006). doi:10.1161/01.HYP.0000230444.01215.6a
C. Letizia, G. De Toma, S. Cerci, R. Massa, S. Coassin, S. Subioli, L. Scuro, A. De Ciocchis, Adrenomedullin levels are high in primary aldosteronism due to adenoma and decline after surgical cure. Blood Press. 7(1), 19–23 (1998)
C. Letizia, S. Subioli, S. Cerci, C. Caliumi, C. Verrelli, E. Delfini, M. Celi, L. Scuro, E. D’Erasmo, High plasma adrenomedullin concentrations in patients with high-renin essential hypertension. JRAAS 3(2), 126–129 (2002). doi:10.3317/jraas.2002.014
T. Kita, M. Tokashiki, K. Kitamura, Long-term therapy with nifedipine-CR improves arterio-sclerosis related markers in patients with untreated essential hypertension. Open Hypertens. J. 1(1), 1–6 (2008)
Acknowledgments
This work has been approved by the Ethics Committee of Renmin Hospital Wuhan University. The authors would like to thank to the Department of Urology in Renmin Hospital of Wuhan University.
Conflict of interest
None.
Author information
Authors and Affiliations
Corresponding author
Additional information
Wei Hu and Pang-hu Zhou have contributed equally to this study.
Rights and permissions
About this article
Cite this article
Hu, W., Zhou, Ph., Zhang, Xb. et al. Pathophysiological functions of adrenomedullin and natriuretic peptides in patients with primary aldosteronism. Endocrine 48, 661–668 (2015). https://doi.org/10.1007/s12020-014-0316-9
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12020-014-0316-9