Coupling fibroblast growth factor 23 production and cleavage
نویسندگان
چکیده
منابع مشابه
How fibroblast growth factor 23 works.
There is a discontinuum of hereditary and acquired disorders of phosphate homeostasis that are caused by either high or low circulating levels of the novel phosphaturic hormone fibroblastic growth factor 23 (FGF23). Disorders that are caused by high circulating levels of FGF23 are characterized by hypophosphatemia, decreased production of 1,25-dihydroxyvitamin D, and rickets/osteomalacia. On th...
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BACKGROUND Fibroblast growth factor-23 (FGF-23) is a phosphaturic factor previously associated with left ventricular hypertrophy and systolic dysfunction among individuals with chronic kidney disease. Whether FGF-23 acts directly to induce left ventricular hypertrophy, potentially independent of its klotho coreceptor, remains uncertain. We investigated associations of FGF-23 with cardiac struct...
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Derangements in serum phosphate level result in rickets/osteomalacia or ectopic calcification indicating that healthy people without these abnormalities maintain serum phosphate within certain ranges. These results indicate that there must be a regulatory mechanism of serum phosphate level. Fibroblast growth factor 23 (FGF23) was identified as the last member of FGF family. FGF23 is produced by...
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BACKGROUND Fibroblast growth factor -23 (FGF-23) is a key regulator of mineral metabolism. It regulates renal phosphate (Pi) reabsorption and calcitriol synthesis, and has an inhibitory effect on parathyroid hormone (PTH) secretion. FGF-23 increases early in chronic kidney disease (CKD), but the regulation of FGF-23 in mild -to -moderate renal dysfunction is not fully understood. METHODS Nine...
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Main Findings: Hyperphosphatemia constitutes a major stimulus for FGF-23 secretion, together with infl ammation and reduced iron availability, either by iron defi ciency or by iron sequestration in infl ammatory diseases. FGF-23 can be expressed by the damaged liver. Alcoholism is a proinfl ammatory condition, and in alcoholics there is an increased cardiovascular risk. Preliminary data suggest...
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ژورنال
عنوان ژورنال: Current Opinion in Nephrology and Hypertension
سال: 2014
ISSN: 1062-4821
DOI: 10.1097/01.mnh.0000447020.74593.6f