Results 91 to 100 of about 506,992 (270)

Effect of Two Therapeutic Renal Diets on Hormonal and Regulatory Pathways Affecting Calcium Homeostasis in Cats With Early‐Stage Chronic Kidney Disease

open access: yesJournal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Chronic kidney disease (CKD) is a known risk factor for hypercalcemia in cats. Phosphate‐restricted diets have also been implicated in causing hypercalcemia, in part because phosphate restriction increases the Ca:P ratio. The primary objective of this study was to evaluate the impact of two different therapeutic renal foods on ionized (iCa ...
Jean A. Hall   +4 more
wiley   +1 more source

Hypoparathyroidism: disease update

open access: yesAlʹmanah Kliničeskoj Mediciny, 2016
Parathyroid hormone (PTH) is the main regulator of calcium and phosphorus metabolism. Insufficient levels of PTH or peripheral resistance to the hormone action lead to hypoparathyroidism characterized by low serum calcium and elevated serum phosphate ...
Natalia Mokrysheva   +2 more
doaj   +1 more source

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  

Dynamics of Kidney Calcium and Phosphorus Mineral Handling in Laying Hens During the Transition to Egg Production

open access: yesJournal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT The transition from immature pullets to sexually mature female chickens is accompanied by pronounced structural and functional modifications. This is accompanied by coordinated changes in hormonal and metabolic pathways that primarily regulate reproduction, nutrient utilization, and mineral homeostasis to compensate for temporary imbalances ...
Henry Reyer   +6 more
wiley   +1 more source

Parathyroid hormone-related peptide and primary hyperparathyroidism

open access: yes, 2010
The parathyroid hormone-related peptide (PTHrP) has been shown to be the major pathogenic factor to humoral hypercalcemia of malignancy (HHM). The presence of PTHrP in many normal tissues and in normal or abnormal parathyroids has been described in ...
LISSIDINI, GERMANA   +7 more
core   +1 more source

Systemic, Lifestyle and Environmental Modifying Factors in the Pathogenesis of Periodontitis

open access: yesJournal of Periodontal Research, EarlyView.
A variety of impacting factors in the pathogenesis of periodontitis exist, including systemic, lifestyle, and environmental factors. This review highlights the manifold mechanistic aspects of the link between the pathogenesis of periodontitis, addressing these numerous factors to supplement the long‐standing knowledge of the progression of the disease.
Sabine Elisabeth Groeger   +5 more
wiley   +1 more source

Cloning and expression soluble recombinant parathyroid hormone in E. coli

open access: yesمجله دانشگاه علوم پزشکی گرگان, 2015
Background and Objective: Parathyroid proteins involved in calcium homeostasis. With increasing age and other relevant factors, this hormone is not able to perform its role.
Aghajani MH, Tahzibi A, Shahbazi M
doaj  

Right thyroid hemiagenesis with adenoma and hyperplasia of parathyroid glands -case report

open access: yesBMC Endocrine Disorders, 2012
Background Thyroid hemiagenesis is a rare anomaly, more commonly seen on the left side (ratio 4:1) and in females (ratio 3:1). The first to describe this anomaly was Handfield Jones in 1852.
Oruci Merima   +6 more
doaj   +1 more source

Osteoporosis and Periodontitis: Two‐Way Epidemiological and Mechanistic Evidence

open access: yesJournal of Periodontal Research, EarlyView.
This review investigates the main mechanistic pathways connecting local periodontitis to systemic osteoporosis. Seven interconnected mechanisms are identified. ABSTRACT Osteoporosis and periodontitis are highly prevalent, chronic inflammatory diseases that constitute a major global health burden.
Jia Chang   +3 more
wiley   +1 more source

Two rare tumors, one patient: The first report of bilateral mixed corticomedullary tumors of the adrenal gland

open access: yes
UroPrecision, EarlyView.
Reza Kaffash Nayeri   +3 more
wiley   +1 more source

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