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Parathyroid Hormone Secretion in Magnesium Deficiency*
Abstract
The effect of an acute elevation of the serum magnesium concentration on the concentrations of serum immunoreactive parathyroid hormone (IPTH) were studied in hypocalcemic hypomagnesemic patients, hyperparathyroid patients, and normal individuals. Basal serum IPTH concentrations in the hypomagnesemic patients ranged from undetectable to 3 times the upper limit of normal. All hypomagnesemic patients were observed to have an immediate rise in the serum IPTH concentration after magnesium administration regardless of the basal IPTH concentration. In contrast, normal individuals and patients with primary and secondary hyperparathyroidism responded to magnesium administration with either a decrease or little change in the serum IPTH concentration. These date indicate that an acute stimulation of PTH secretion induced by magnesium is characteristic of the magnesium-deficient state. The consistency of this response suggests that impaired PTH secretion is a significant factor contributing to the hypocalcemia of magnesium deficiency.
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Cited by
Magnesium in man: implications for health and disease
de Baaij, J. H. F., Hoenderop, J. G. J., & Bindels, R. J. M. (2015) · Physiological Reviews · doi:10.1152/physrev.00012.2014 · Cited by 1,726
Magnesium Deficiency in Critical Illness
Tong, G. M., & Rude, R. K. (2005) · Journal of Intensive Care Medicine · doi:10.1177/0885066604271539 · Cited by 293
Self-citationReinhart, R. A. (1988) · Archives of Internal Medicine · doi:10.1001/archinte.148.11.2415 · Cited by 279
Micronutrient status in diabetes mellitus
Mooradian, A. D., & Morley, J. E. (1987) · The American Journal of Clinical Nutrition · doi:10.1093/ajcn/45.5.877 · Cited by 206
Humble, M. B., Gustafsson, S., & Bejerot, S. (2010) · The Journal of Steroid Biochemistry and Molecular Biology · doi:10.1016/j.jsbmb.2010.03.013 · Cited by 125
Metadata
- Authors
- RUDE, R. K., OLDHAM, S. B., SHARP, C. F., & SINGER, F. R.
- Venue
- The Journal of Clinical Endocrinology & Metabolism
- Publisher
- The Endocrine Society
- Published
- 1978-10
- Volume
- 47
- Issue
- 4
- Pages
- 800-806
- ISSN
- 0021-972X (ISSN-L)
- 1945-7197
- OpenAlex
- W1979217337
- Cited by
- 257
- References
- 0
- FWCI
- 5.79
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Parathyroid Hormone Secretion in Magnesium Deficiency*. https://app.cochat.ai/papers/10.1210/jcem-47-4-800
- The paper
- RUDE, R. K., OLDHAM, S. B., SHARP, C. F., & SINGER, F. R. (1978). Parathyroid Hormone Secretion in Magnesium Deficiency*. The Journal of Clinical Endocrinology & Metabolism. https://doi.org/10.1210/jcem-47-4-800
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
