Parathyroid-Hormone (1-34)
Effects of Parathyroid Hormone on Skeletal Muscle Protein and Amino Acid Metabolism in the Rat
... parathyroid hormone and the synthetic 1-34 fragment of this hormone stimulated the release of alanine and glutamine from muscle of control but not from chronically uremic ...of parathyroid ...
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Parathyroid Hormone in Human Plasma: IMMUNOCHEMICAL CHARACTERIZATION AND BIOLOGICAL IMPLICATIONS
... anti-bovine parathyroid hormone antisera was characterized by their reactivity with bovine hormonal fragments (1-34, 1-13, 14-34, 19-34, 53-84) and human hormone extracted from parathyroid ...
11
Acute Parathyroid Hormone Response to Epinephrine In Vivo
... immunoreactive parathyroid hormone (iPTH) response were studied in 13 550-600 kg cows. Catecholamines were infused for 7.0 min. During epinephrine infusions at 0.08 µmol/min iPTH increased from 0.48±0.12 ...
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Parathyroid hormone and cell signaling in bone remodeling
... calcium, parathyroid hormone (PTH), and calcitriol which influence and are influenced by various glands and organs–the parathyroid, bones, kidneys, and intestines ...
60
Pin1 regulates parathyroid hormone mRNA stability
... Secondary hyperparathyroidism often occurs in chronic kidney disease (CKD) and vitamin D deficiency, resulting in increased fractures and mor- tality. Understanding factors that stimulate parathyroid ...
6
Effect of parathyroid hormone on erythropoiesis
... Inhibitors of erythropoiesis have been found in the blood of uremic patients but their nature has not been identified. These patients have excess blood levels of parathyroid hormone (PTH) and it is possible ...
8
Direct release of parathyroid hormone fragments from functioning bovine parathyroid glands in vitro
... intact hormone (parathyroid hormone 1--84) as well as amino- and carboxyl-terminal ...the hormone were also released when the tissue was exposed to high Ca++, but the carboxyl fragments ...
9
Decrease in serum immunoreactive parathyroid hormone in rats and in parathyroid hormone secretion in vitro by 1,25 dihydroxycholecalciferol
... immunoactive parathyroid hormone and on parathyroid hormone secretion in ...immunoreactive parathyroid hormone at 4 ...immunoreactive parathyroid hormone response ...
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Parathyroid hormone like protein is a secretory product of atrial myocytes
... Transforming growth factor-#, Stimulation of parathyroid hormone-related protein expression in human uterine cells in culture: mRNA and protein secretion.. Stretchinduced parathyroid hor[r] ...
10
Hypo-Hyperparathyroidism: Evidence for a Defective Parathyroid Hormone
... With serum calcium and phosphorus levels normal, ethy- lenediaminetetraacetic acid infusion was followed by an increase in plasma parathyroid hormone level but not in urinary cyclic aden[r] ...
8
The role of phosphate in the secretion of parathyroid hormone in man
... In man, oral administration of 1 g of phosphorus resulted in a 60-125% increase in serum immunoassayable parathyroid hormone (PTH) concentration. Peak PTH levels were attained in 1 hr, and PTH returned to ...
5
Vitamin D3 differentially regulates parathyroid hormone/parathyroid hormone related peptide receptor expression in bone and cartilage
... of parathyroid hormone (PTH) and the secosteroid 1α,25- dihydroxyvitamin D3 ...the parathyroid gland in response to a reduction in extracel- lular fluid calcium and mobilizes calcium from bone, ...
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Immunoheterogeneity of Parathyroid Hormone in Venous Effluent Serum from Hyperfunctioning Parathyroid Glands
... immunoreactive parathyroid hormone (iPTH) in the plasma of hyperparathyroid man consists largely of carboxyl (COOH)-terminal fragments of the ...the parathyroid gland, there is disagreement about the ...
10
Activated parathyroid hormone/parathyroid hormone–related protein receptor in osteoblastic cells differentially affects cortical and trabecular bone
... Parathyroid hormone (PTH), an important regulator of calcium homeostasis, targets most of its com- plex actions in bone to cells of the osteoblast ...
11
Circadian rhythm in serum parathyroid hormone concentration in human subjects: correlation with serum calcium, phosphate, albumin, and growth hormone levels
... by parathyroid hormone but they are exaggerated when the secretion of this hormone is ...growth hormone levels and activity but they are greatly modified during a prolonged ...
8
Heterogeneity of Parathyroid Hormone CLINICAL AND PHYSIOLOGIC IMPLICATIONS
... human parathyroid hormone (hPTH), extracted by three different solvents (20% acetone in 1% acetic acid, 8 M urea, or normal saline) from parathyroid glandular tissue was subjected to Sephadex G-100 ...
15
Parathyroid hormone gene expression in hypophosphatemic rats
... parathyroid hormone (PTH) is regulated by dietary phosphate in vivo. Weanling rats were fed diets with different phosphate contents for 3 wk: low phosphate (0.02%), normal calcium (0.6%), normal phosphate ...
8
Biosynthesis of Proparathyroid Hormone and Parathyroid Hormone by Human Parathyroid Glands
... the hormone and prohormone, which involves separation of peptides by urea- polyacrylamide gel electrophoresis, confirmed the identities of the human parathyroid hormone and proparathyroid ...
7
Effect of Parathyroid Hormone on Vitamin D Metabolism in Osteopetrosis
... ing forms and/or fragments of parathyroid hormone render measurement of immunoreactive parathy- roid hormone an uncertain index of parathyroid function.’4 As it has been demonstrated tha[r] ...
6
A study of urinary excretion of parathyroid hormone in man
... bioassayed in the young thyroparathyrocauterized mouse by the measurement of whole blood calcium. Recovery of biological activity and radioiodinated beef parathyroid hormone was over 80%. Normal subjects ...
8