Results 1 to 10 of about 460,523 (244)
A Case of a Rare Parathyroid Hormone (PTH)-Producing Neuroendocrine Tumor. [PDF]
Am J Case Rep, 2022 BACKGROUND Neuroendocrine neoplasms are commonly seen in association with hormone production, and clinical signs that arise from these hormonal effects often manifest as the first presentation of malignancy. The excess production of parathyroid hormone (PTH) in particular, however, is primarily sporadic (80-85%) in clinical settings.
Quinn CD +5 more
europepmc +3 more sources
Big data-based parathyroid hormone (PTH) values emphasize need for age correction [PDF]
Journal of Endocrinological Investigation, 2023 Lara Bessa C P Cavalcante, J G H Vieira
exaly +2 more sources
Remission of primary hyperparathyroidism after fine needle aspiration of a parathyroid nodule mistaken for a thyroid nodule [PDF]
Archives of Endocrinology and Metabolism, 2023 SUMMARY Primary hyperparathyroidism (PHPT) is an endocrine disorder characterized by hypercalcaemia and elevated or inappropriately normal concentrations of parathyroid hormone.
Eugénia Maria Morado da Silva +4 more
doaj +1 more source
Hypoparathyroidism in children and adolescents [PDF]
Annals of Pediatric Endocrinology & Metabolism, 2023 Hypoparathyroidism is characterized by insufficient parathyroid hormone (PTH) release from the parathyroid glands to maintain serum calcium level within normal limits and unresponsiveness of target tissues despite normal serum PTH level ...
Hüseyin Anıl Korkmaz, Behzat Ozkan
doaj +1 more source
An optogenetic approach for regulating human parathyroid hormone secretion
Nature Communications, 2022 Parathyroid hormone (PTH) plays a role in maintaining calcium and phosphorus homeostasis, and in secondary hyperparathyroidism excess PTH secretion contributes to bone loss.
Yunhui Liu +10 more
doaj +1 more source
Pakistan Armed Forces Medical Journal, 2023 Objective: To evaluate levels of Parathyroid Hormone (PTH), Vitamin D and glycaemic control in individuals with diabetes, prediabetes and normoglycemia. Study Design: Cross-sectional study.
Asma khan +5 more
doaj +1 more source
Ectopic PTH-producing parathyroid cyst inside the thymus: a case report
BMC Endocrine Disorders, 2022 Background The hallmark of hyperparathyroidism is hypersecretion of parathyroid hormone (PTH) which results in hypercalcemia and hypophosphatemia.
Haruka Takenouchi +9 more
doaj +1 more source
Molecular Mechanisms of Parathyroid Disorders in Chronic Kidney Disease
Metabolites, 2022 Secondary hyperparathyroidism (SHP) is a common complication of chronic kidney disease (CKD) that induces morbidity and mortality in patients. How CKD stimulates the parathyroid to increase parathyroid hormone (PTH) secretion, gene expression and cell ...
Alia Hassan +6 more
doaj +1 more source
Frontiers in Cell and Developmental Biology, 2021 Parathyroid hormone (PTH) and parathyroid hormone-related protein (PTHrP) are two peptides that regulate mineral ion homeostasis, skeletal development, and bone turnover by activating parathyroid hormone 1 receptor (PTH1R). PTH1R signaling is of profound
Ping Lyu +7 more
doaj +1 more source
Thymus-associated parathyroid hormone has two cellular origins with distinct endocrine and immunological functions. [PDF]
PLoS Genetics, 2010 In mammals, parathyroid hormone (PTH) is a key regulator of extracellular calcium and inorganic phosphorus homeostasis. Although the parathyroid glands were thought to be the only source of PTH, extra-parathyroid PTH production in the thymus, which ...
Zhijie Liu +6 more
doaj +1 more source