Results 81 to 90 of about 510,425 (296)

Gene therapy of hypoparathyroidism with TheraCyte-encapsulated stem cells [PDF]

open access: yes, 2010
The parathyroid hormone (PTH) (1-34) gene was inserted into a pcDNA3 promoter and E. coli competent cells were used to amplify the cDNA. C3H/10T1/2 stem cells were transfected with PTH (1-34) cDNA using Lipofectamine reagents.
Shun-Chen Huang   +5 more
core  

Functional parathyroid hormone receptors are present in an umbilical vein endothelial cell line

open access: yes, 2000
Acute parathyroid hormone exposure induces vascular smooth muscle relaxation. In contrast, continuous infusion of parathyroid hormone leads to vasoconstriction and an elevation of blood pressure.
Bauer Sumpio   +11 more
core   +1 more source

When the Number Matters: Contextualising Australian Reference Values for 99ᵐTc‐Pertechnetate Thyroid Uptake

open access: yesJournal of Medical Radiation Sciences, EarlyView.
Are the historical 1%–4% thyroid uptake reference values still valid in modern practice? This editorial examines why contemporary Australian and international data suggest otherwise and situates the new reference range reported by Wornes (https://doi.org/10.1002/jmrs.70078) and colleagues within the broader international literature.
Geoffrey Schembri, Jeremy Hoang
wiley   +1 more source

Application of current enteral nutrition support recommendations to infants born less than 750 grams or less than 25 weeks' gestation: A critical review

open access: yesJournal of Parenteral and Enteral Nutrition, EarlyView.
Abstract Clinicians face a paucity of evidence‐based recommendations for provision of enteral nutrition in infants born <750 g or <25 weeks’ gestation, termed “nano‐preterm.” Current enteral nutrition recommendations for extremely low birth weight infants may not be broadly applicable to nano‐preterm infants due to physiological and developmental ...
Mar Romero‐Lopez   +4 more
wiley   +1 more source

Serum Parathyroid Hormone Levels and All-Cause Mortality Risk in Hemodialysis Patients in the Black Sea Region of Türkiye

open access: yes
Objective: The association between serum parathyroid hormone levels and the all-cause mortality risk in patients with chronic kidney disease grade 5 treated by hemodialysis was examined.
Süleyman Tevfik Ecder, Emre Erdem
core   +1 more source

Phosphate acts directly on the calcium-sensing receptor to stimulate parathyroid hormone secretion

open access: yesNature Communications, 2019
Elevated inorganic phosphate levels promote excessive parathyroid hormone secretion, which contributes to the aetiology of secondary hyperparathyroidism.
Patricia P. Centeno   +7 more
doaj   +1 more source

Chronic Kidney Disease‐Associated Pruritus Is Linked to Selective Enrichment of Taurine‐Conjugated Bile Acid Subspecies

open access: yesJEADV Clinical Practice, EarlyView.
Chronic kidney disease‐associated pruritus (CKDaP) is a frequent complication of advanced CKD with an incompletely understood pathophysiology. We identified a significantly altered glycine‐to‐taurine conjugated bile acid ratio in patients with CKDaP despite unchanged total serum bile acid concentrations.
Miriam M. Düll   +6 more
wiley   +1 more source

Tumoral Parathyroid Hormone-Related Protein: A New Hormone Affecting Calcium and Phosphate Transport

open access: yes, 1989
Synthetic NH2-terminal fragments of a tumoral product with an NH2- terminal homology with parathyroid hormone reproduce many of the known effects of parathyroid hormone on the fluxes of calcium and phosphate at the level of bone and kidney.
J-P Bonjour, R Rizzoli, L Pizurki
core   +1 more source

Clinical utility of routine parathyroid hormone measurement in women commenced on endocrine therapy for hormone sensitive breast cancer

open access: yes, 2020
Clinical utility of routine parathyroid hormone measurement in women commenced on endocrine therapy for hormone sensitive breast ...
Wong, J   +6 more
core   +1 more source

Factors Contributing to Improved Bone Mineral Density in Patients With Transfusion‐Dependent Thalassemia

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Advances in therapy have extended the life expectancy of patients with thalassemia to near that of the general population; complications such as endocrine disorders and osteoporosis remain prevalent. This study aimed to identify endocrine complications, factors associated with endocrine complications, and changes in bone mineral density (BMD ...
Cheng‐Ying Hsu   +7 more
wiley   +1 more source

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