13
Views
16
CrossRef citations to date
0
Altmetric
Original Article

Dose response dependency in regulation of acute PTH(l-84) release and suppression in normal humans: A citrate and calcium infusion study

Pages 601-605 | Received 13 Jan 1993, Accepted 03 May 1993, Published online: 28 Aug 2009

References

  • Schwarz P, Sarensen H A., McNair P, Transbel I. Cica-clamp technique; a method for quantifying parathyroid hormone secretion: a sequential citrate and calcium clamp study. Eur J Clin Invest 1993; 23: 546–53
  • Schwarz P, Sarensen H A., Transbal I, McNair P. Induced hypocalcaemia controlled by a citrate clamp technique and the intact parathyroid hormone response obtained. Scand J Clin Lab Invest 1990; 50: 891–7
  • Schwarz P, Sorensen H A., Transbal I, McNair P. Regulation of acute parathyroid hormone release in humans: combined calcium and citrate clamp study. Am J Physiol 1992; 26: E195–8
  • Grant F D., Conlin P R., Brown E M. Rate and concentration dependence of parathyroid hormone dynamics during stepwise changes in serum ionized calcium in normal humans. J Clin Endocrinol Meta-bol 1990; 71: 370–8
  • Serensen H A., Schwarz P, McNair P, Hyldstrup L, Transbjal I. Calcium clamp technique: Suppression of serum intact PTH by induced hypercalcaemia in normal man and primary hyperparathyroidism. Scand J Clin Lab Invest 1992; 52: 457–65
  • Nemeth E F., Scorpa A. Cytozolic Ca2+ and the regulation of secretion in parathyroid cells. FEBS lett 1986; 203: 15
  • Brown E M., Chen C J. Calcium, magnesium and the control of PTH secretion. Bone Mineral 1989; 5: 249–57
  • Brown E M., Fuleihan G E., Chen C J., Kifor O. A comparison of the effects of divalent and trivalent cations on parathyroid hormone release, 3′, 5′-cyclic-adenosine monophosphate accumulation, and the levels of inositol phosphates in bovine parathyroid cells. Endocrinol. 1990; 127: 1064–71
  • Fraser W D., Louge F C., Christie J P., Cameron D, Wallace D, O'Reilly D, Stjbeastall G H. Modification of the circadian rhythm of PTH(1 -84) by a 96 hour fast in normal subjects. Calcified Tissues int 1991; 48(suppl: A13)
  • Kitamura N, Shigeno C, Shiomi K, Lee K, Ohta S, Sone T, Katsushima S, Tadamura E, Kousaka T, Yamamoto I, Dokoh S, Konishi J. Episodic fluctuation in serum intact parathyroid hormone concentration in men. J Clin Endocrinol Metab. 1990; 70: 252–63
  • Nussbaum S R., Zahradnik R J., Lavigne J R., Bren-Nan G L., Nozawa-Ung K, Kim L Y., Keutmann T, Wang C-A, Potts J T., Segre G V. Highly sensitive two-site immunoradiometric assay of parathyrin, and its utility in evaluating patients with hypercalcemia. Clin Chem 1987; 33/8: 1364–7
  • Geigy Scientific Tables,Eighth edition, C. Lentner, 1982; volume 2: 217
  • Segre G V., Harris S T., Neer R, Potts J T. Sigmoidal relationship between plasma parathyroid hormone and calcium concentration in man. 3rd Annual Scientific Meeting in the American Society of Bone and Mineral Research, Cincinnati, 1981; 30
  • Brown E M. Four-parameter Model of the sigmoidal Relationship between parathyroid hormone release and extracelluar calcium concentration in normal and abnormal parathyroid tissue. J Clin Endocrinol Metab 1983; 56: 572–81

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.