Parathyroid Hormone (PTH)
Stimulation of inositol trisphosphate and diacylglycerol production in renal tubular cells by parathyroid hormone
... Parathyroid hormone (PTH) produced a dose-dependent immediate stimulation of inositol triphosphate and diacylglycerol production in the opossum kidney cell line, primary culture proximal tubular ...
11
Effects of a synthetic peptide of a parathyroid hormone related protein on calcium homeostasis, renal tubular calcium reabsorption, and bone metabolism in vivo and in vitro in rodents
... the parathyroid hormone- related protein (PTH-rP) produced by a human tumor associated with hypercalcemia was examined for skeletal and renal effects on calcium metabolism in vivo and in ...human ...
8
Structural requirements for parathyroid hormone action in mature bone Effects on release of cyclic adenosine monophosphate and bone gamma carboxyglutamic acid containing protein from perfused rat hindquarters
... for parathyroid hormone (PTH) activity in mature bone, we perfused the surgically isolated hindquarters of adult male rats with either native bovine PTH-(1-84) [bPTH-(1-84)] or the synthetic ...
8
Abundant expression of parathyroid hormone related protein in primary rat aortic smooth muscle cells accompanies serum induced proliferation
... like parathyroid hormone (PTH), is known to exhibit vasodilatory properties, we investigated the expression and regulation of PTHrP mRNA in cultured rat aortic smooth muscle cells ...
8
The calcium sensing receptor is required for normal calcium homeostasis independent of parathyroid hormone
... generated parathyroid hormone–deficient (PTH-deficient) CaR –/– mice (Pth –/– CaR –/– ) by intercrossing mice heterozygous for the null CaR allele with mice heterozygous for a null Pth ...
9
Intraoperative parathyroid hormone (PTH) testing in patients with primary hyperparathyroidism and PTH levels in the normal range
... pressed) PTH levels [6, 8–11]; additional laboratory hall- mark features are hypophosphatemia and elevated urinary cyclic adenosine monophospate ...intact-parathyroid hormone (iPTH) levels are the ...
6
Effects of parathyroid hormone on cytosolic free calcium concentration in individual rabbit connecting tubules
... of PTH-sensitive adenylate cyclase and the reproduction of increased epithelial Ca transport by dibutyryl-cAMP suggest that cAMP is the ...of PTH and 8-bromoadenosine 3',5'-cAMP (8-Br-cAMP) on cytosolic ...
8
Retinoic acid suppresses parathyroid hormone (PTH) secretion and PreproPTH mRNA levels in bovine parathyroid cell culture
... 1,25(OH)2D3-mediated transcriptional events. However, little data exists for a role of retinoids in parathyroid function or in PTH expression. In the present study, we observed that all-trans- or 9-cis ...
7
Frequency of nutritional rickets among suspected rickets cases in dhaka shishu (children) hospital, sher-e-bangla nagar, dhaka
... study. Child admitted in this hospital with complaints of of leg or rachitic rosary chest or any other features consistent with rickets (clinically) were approached for inclusion of the study. Next, biochemical and ...
5
Evidence for beta adrenoceptors in proximal tubules Isoproterenol sensitive adenylate cyclase in pars recta of canine nephron
... to parathyroid hormone (PTH) in proximal convoluted tubules (PCT), proximal straight tubules (PST), and in late distal convoluted tubules (LDCT) microdissected from canine ...by PTH; AVP ...
9
Four Cases of X Linked Hypophosphatemic Rickets, Clinical Description and Genetic Testing
... Parathyroid hormone (PTH) and Fibroblast Growth Factor 23 (FGF-23) act as phosphaturic agents, reducing phosphorus reabsorption in the proximal tubules, through NaPiT-II co-transporters ...
6
Estimation of the cutoff value of vitamin D: the Dong-gu study
... Vitamin D deficiency is well known to be a risk factor and an important determinant of osteoporosis [1,2]: 80% to 90% of vitamin D is produced from 7-dehydrocholesterol in the skin after adequate ultraviolet exposure. ...
5
Fibroblast growth factor 23, mineral metabolism and mortality among elderly men (Swedish MrOs)
... Methods: The population-based cohort of MrOS Sweden included 3014 men (age 69 – 81 years). At inclusion intact FGF23, intact parathyroid hormone (PTH), 25 hydroxyl vitamin D (25D), calcium and ...
10
Canagliflozin triggers the FGF23/1,25-dihydroxyvitamin D/PTH axis in healthy volunteers in a randomized crossover study
... We hypothesized that SGLT2 inhibitors stimulate renal proximal tubular reabsorption of phosphate (12). By increasing availability of sodium in the proximal tubule, SGLT2 inhibitors increase the electro- chemical gradient ...
15
Download Download PDF
... (BMD), parathyroid hormone (PTH), 25-hydroxy vitamin D (vitamin D), and a bone formation and resorption marker, procollagen type I N-terminal propeptide (PINP) and urinary N-terminal telopeptide ...
5
Heterogeneous response to calcium by individual parathyroid cells
... bovine parathyroid cells to calcium with the reverse hemolytic plaque assay (RHPA), an assay that measures hormone release from individual ...of parathyroid hormone (PTH) released per ...
8
Ambulatory thyroidectomy: an anesthesiologist’s perspective
... to improved surgical technique, parathyroid implantation, postoperative calcium supplementation and calcium and/or parathyroid hormone (PTH) measurement with protocols for supplementa[r] ...
9
Calcium and CaSR/IP3R in prostate cancer development
... metabolism, parathyroid hormone (PTH) level, and vitamin D level have been implicated in the progres- sion and mortality of prostate cancer (PrCa) ...
7
Serum 25-Hydroxyvitamin D Concentrations in Sudden Infant Death Syndrome
... thus measured serum 25-OHD, calcium, magne- sium, phosphorus, copper, zinc, and parathyroid hormone (PTH) in SIDS and control infants.. METHODS.[r] ...
5
Parathyroid cysts: experience of a rare phenomenon at a single institution
... The PTH assay for cystic aspiration is an effective method of diagnosing PCs, especially NFPCs ...intact parathyroid hormone (iPTH) ...of PTH with degenerated carboxy-terminal ...
6