Results 101 to 110 of about 49,400 (296)

Strong additive effect of 1,25-dihydroxycholecalciferol and cyclosporine A but not tacrolimus in rat lung allotransplantation [PDF]

open access: yes, 2017
Objectives: 1,25-Dihydroxycholecalciferol (calcitriol, vitamin D3) has immunosuppressive properties. This study evaluates the effect of calcitriol in combination with either cyclosporine A or tacrolimus on acute lung allograft rejection in a rat model of
Ayuni, Erick   +6 more
core  

Thyroxine-binding globulin: investigation of microheterogeneity [PDF]

open access: yes, 1981
Preparations of T4-binding globulin (TBG) from human serum was performed using only two affinity chromatography steps. Purity of the protein was demonstrated by a single band in overloaded disc and sodium dodecyl sulfate electrophoresis, equimolar ...
Gärtner, Roland   +4 more
core   +1 more source

Molecular pathophysiology of chronic kidney disease–mineral and bone disorder: Focus on the fibroblast growth factor 23–Klotho axis and bone turnover dynamics

open access: yesExperimental Physiology, EarlyView.
Abstract Chronic kidney disease–mineral and bone disorder (CKD‐MBD) is a major complication of chronic kidney disease (CKD), characterized by disruptions in mineral metabolism, abnormal bone turnover and vascular calcification, which collectively increase the risk of fractures and cardiovascular disease.
Alief Waitupu   +4 more
wiley   +1 more source

Protective effects of ascorbic acid and calcitriol combination on airway remodelling in ovalbumin-induced chronic asthma

open access: yesPharmaceutical Biology, 2020
Context Airway remodelling is one of the most refractory problems in asthma. According to the critical roles of oxidative stress and inflammation in airway remodelling, it is supposed that ascorbic acid and calcitriol have beneficial effects.
Farzaneh Kianian   +5 more
doaj   +1 more source

Association of Anabolic Effect of Calcitriol with Osteoclast-Derived Wnt 10b Secretion

open access: yesNutrients, 2018
Canonical Wnt (Wingless/Integrated) signaling is crucial in bone development and the Wnt ligand can promote osteoblast differentiation from mesenchymal progenitor cells.
Chien-Lin Lu   +9 more
semanticscholar   +1 more source

Sympathetic stimulation can compensate for hypocalcaemia‐induced bradycardia in human and rabbit sinoatrial node cells

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend AC: adenylyl cyclase, APT: adenosine triphosphate, AMP: adenosine monophosphate, cAMP: cyclic adenosine monophosphate, PDE: phosphodiesterase, PKA: protein kinase A, PPT: protein phosphatase, P: phosphorylation, RyR: ryanodine receptor, SERCA: sarcoplasmic/endoplasmic reticulum Ca2+‐adenosine triphosphatase, SR: sarcoplasmic ...
Moritz Linder   +4 more
wiley   +1 more source

PTH suppression by calcitriol does not predict off‐target actions in experimental CKD

open access: yesPharmacology Research & Perspectives, 2020
Vitamin D receptor agonist (VDRA) therapy for PTH suppression is a mainstay for patients with severe CKD. Calcitriol (1,25‐(OH)2D3) is a former first‐line VDRA in CKD treatment.
Bruno A. Svajger   +8 more
doaj   +1 more source

Calcitriol Accelerates Vascular Calcification Irrespective of Vitamin K Status in a Rat Model of Chronic Kidney Disease with Hyperphosphatemia and Secondary Hyperparathyroidism

open access: yesJournal of Pharmacology and Experimental Therapeutics, 2018
Patients with chronic kidney disease (CKD) have a markedly increased risk for developing cardiovascular disease. Nontraditional risk factors, such as increased phosphate retention, increased serum fibroblast growth factor 23 (FGF-23), and deficiencies in
Kristin M. McCabe   +8 more
semanticscholar   +1 more source

Effect of calcitriol supplementation and tail suspension on serum biomarkers of bone formation in rats [PDF]

open access: yes, 2015
BACKGROUND: Calcitriol is documented to cause significant increase in bone mass densitometry counteracting osteoporosis. Promising results of calcitriol supplementation in studies aiming space flight induced osteoporosis is little and the effect of this ...
Amir Khoshvaghti   +4 more
core   +1 more source

Relationship Between Vitamin D Supplementation and Platelet Parameters, Platelet Aggregation and Thrombosis in Healthy Adult Male Dogs: A Pilot Study

open access: yesVeterinary Medicine and Science, Volume 11, Issue 5, September 2025.
GRAPHICAL ABSTRACT 1. Vitamin D reduced in platelet count. 2. Vitamin D increased in MPV levels. Abstract Vitamin D has well‐documented antithrombotic effects on coagulation system components, and platelet‐associated vitamin D receptors (VDR) play an important role.
Pardis Daneshpour   +3 more
wiley   +1 more source

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