The calcium-sensing receptor regulates parathyroid hormone gene expression in transfected HEK293 cells [PDF]
BMC Biology, 2009 Background The parathyroid calcium receptor determines parathyroid hormone secretion and the response of parathyroid hormone gene expression to serum Ca2+ in the parathyroid gland.
Silver Justin +5 more
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Age-related increases in parathyroid hormone may be antecedent to both osteoporosis and dementia [PDF]
BMC Endocrine Disorders, 2009 Background Numerous studies have reported that age-induced increased parathyroid hormone plasma levels are associated with cognitive decline and dementia.
Carbajal Javier +9 more
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Substernal oxyphil parathyroid adenoma producing PTHrP with hypercalcemia and normal PTH level [PDF]
World Journal of Surgical Oncology, 2008 Background Parathyroid adenoma is the most common cause of primary hyperparathyroidism. Preoperative serum calcium and intact-parathyroid hormone levels are the most useful diagnostic parameters that allow differentiating primary hyperparathyroidism from
Rubini Domenico +6 more
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Severe hypercalcemia caused by parathyroid hormone in a rectal cancer metastasis: a case report [PDF]
BMC Endocrine Disorders, 2021 Background Hypercalcemia of malignancy is relatively common in several cancers. However, in colorectal cancer, paraneoplastic phenomena that cause hypercalcemia is uncommon.
Vegard Heimly Brun +3 more
doaj +2 more sources
Phosphate acts directly on the calcium-sensing receptor to stimulate parathyroid hormone secretion
Nature Communications, 2019 Elevated inorganic phosphate levels promote excessive parathyroid hormone secretion, which contributes to the aetiology of secondary hyperparathyroidism.
Patricia P. Centeno +7 more
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Refractory hypercalcemia caused by parathyroid-hormone-related peptide secretion from a metastatic pancreatic neuroendocrine tumor: a case report [PDF]
Journal of Medical Case ReportsBackground The parathyroid-hormone-related peptide has been shown in earlier studies to be secreted by pancreatic neuroendocrine tumors, although its secretion by gastroenteropancreatic neuroendocrine tumors is very rare.
Motti Haimi, Ji Wei Yang, Richard Kremer
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Clinical significance of parathyroid hormone in mineral and glucose metabolism disorders among patients with primary aldosteronism [PDF]
SAGE Open MedicineObjective: To investigate the differences in mineral and glucose metabolic disorders among patients with primary aldosteronism, nonfunctional adrenal tumors, and controls. Methods: A retrospective analysis was conducted on clinical data from 578 patients,
Zhilian Sun, Wenxiu Liu
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The relationship between serum 25-hydroxyvitamin D and parathyroid hormone concentration in assessing vitamin D deficiency in pet rabbits [PDF]
BMC Veterinary Research, 2020 Background Vitamin D deficiency and related metabolic bone diseases in pet rabbits have been intermittently debated. In human research, the parathyroid hormone concentration in relation to the 25-hydroxyvitamin D concentration is used to determine ...
J. Mäkitaipale +3 more
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Parathyroid Hormone Fluctuations During Thyroid and Parathyroid Surgery [PDF]
OTO OpenObjective Stress hormone levels such as cortisol and epinephrine increase with general anesthesia (GA) and surgery. Parathyroid hormone (PTH) has been shown to increase with GA in those undergoing parathyroidectomy (PT) with abnormal parathyroid function,
Emily S. Sagalow +3 more
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