Literature DB >> 6280622

Renal threshold phosphate concentration (TmPO4/GFR).

K Kruse, U Kracht, G Göpfert.   

Abstract

The ratio of maximum rate of renal tubular reabsorption of phosphate to glomerular filtration rate (TmPO4/GFR) was determined in 546 schoolchildren, aged between 6 and 17.9 years, using the nomogram of Walton and Bijvoet.1 TmPO4/GFR correlated with chronological age in girls and boys and in each remained significantly higher than in adults. TmPO4/GFR in the children correlated neither with fasting serum immunoreactive calcitonin and parathyroid hormone levels nor with the urinary cyclic AMP excretion. The study showed a parallel decrease in TmPO4/GFR, excretion of total hydroxyproline and serum alkaline phosphatase activities after puberty, with a significant relationship of both these indices of bone turnover to TmPO4/GFR values. This indicates that the high renal phosphate threshold of children may be an important factor for bone mineralisation by providing high extracellular inorganic phosphate concentrations during normal growth.

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Year:  1982        PMID： 6280622      PMCID： PMC1627603          DOI： 10.1136/adc.57.3.217

Source DB:  PubMed          Journal:  Arch Dis Child        ISSN： 0003-9888            Impact factor:   3.791


  11 in total

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Journal:  Clin Chim Acta       Date:  1977-12-15       Impact factor: 3.786

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4.  A simple direct assay for cyclic AMP in plasma and other biological samples using an improved competitive protein binding technique.

Authors:  K C Tovey; K G Oldham; J A Whelan
Journal:  Clin Chim Acta       Date:  1974-11-08       Impact factor: 3.786

5.  Plasma calcium, magnesium, phosphorus, and alkaline phosphatase levels in normal British schoolchildren.

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Journal:  Br Med J       Date:  1973-07-21

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Journal:  J Clin Endocrinol Metab       Date:  1972-03       Impact factor: 5.958

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Authors:  N C Thalassinos; B Leese; S C Latham; G F Joplin
Journal:  Arch Dis Child       Date:  1970-04       Impact factor: 3.791

8.  Age-dependent variations in serum 1,25-dihydroxyvitamin D in childhood.

Authors:  B Lund; N Clausen; B Lund; E Andersen; O H Sørensen
Journal:  Acta Endocrinol (Copenh)       Date:  1980-07

9.  Nomogram for derivation of renal threshold phosphate concentration.

Authors:  R J Walton; O L Bijvoet
Journal:  Lancet       Date:  1975-08-16       Impact factor: 79.321

10.  [A highly sensitive C-terminal specific radioimmunoassay for human parathormone as a routine method (author's transl)].

Authors:  R Hehrmann; R Wilke; J P Nordmeyer; R D Hesch
Journal:  Dtsch Med Wochenschr       Date:  1976-11-19       Impact factor: 0.628
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  29 in total

1.  Novel NaPi-IIc mutations causing HHRH and idiopathic hypercalciuria in several unrelated families: long-term follow-up in one kindred.

Authors:  Y Yu; S R Sanderson; M Reyes; A Sharma; N Dunbar; T Srivastava; H Jüppner; C Bergwitz
Journal:  Bone       Date:  2012-02-24       Impact factor: 4.398

2.  X-linked hypophosphatemia: the mutant gene is expressed in teeth as well as in kidney.

Authors:  E D Shields; C R Scriver; T Reade; T M Fujiwara; K Morgan; A Ciampi; S Schwartz
Journal:  Am J Hum Genet       Date:  1990-03       Impact factor: 11.025

3.  Chronic renal failure in methylmalonic acidaemia.

Authors:  J H Walter; A Michalski; W M Wilson; J V Leonard; T M Barratt; M J Dillon
Journal:  Eur J Pediatr       Date:  1989-01       Impact factor: 3.183

4.  Hypophosphatemic rickets: results of a long-term follow-up.

Authors:  Maria Helena Vaisbich; Vera H Koch
Journal:  Pediatr Nephrol       Date:  2005-10-27       Impact factor: 3.714

Review 5.  Endocrine control and disturbances of calcium and phosphate metabolism in children.

Authors:  K Kruse
Journal:  Eur J Pediatr       Date:  1987-07       Impact factor: 3.183

6.  Metabolic consequences of sigmoidocystoplasty in children.

Authors:  U Beseghi; J M Guys; V Dibenedetto; M Attanasio; A Ammenti; G Monfort
Journal:  Pediatr Surg Int       Date:  2013-09-21       Impact factor: 1.827

7.  Characterization of 28 novel patients expands the mutational and phenotypic spectrum of Lowe syndrome.

Authors:  Florian Recker; Marcin Zaniew; Detlef Böckenhauer; Nunzia Miglietti; Arend Bökenkamp; Anna Moczulska; Anna Rogowska-Kalisz; Guido Laube; Valerie Said-Conti; Belde Kasap-Demir; Anna Niemirska; Mieczysław Litwin; Grzegorz Siteń; Krystyna H Chrzanowska; Małgorzata Krajewska-Walasek; Sidharth K Sethi; Velibor Tasic; Franca Anglani; Maria Addis; Anna Wasilewska; Maria Szczepańska; Krzysztof Pawlaczyk; Przemysław Sikora; Michael Ludwig
Journal:  Pediatr Nephrol       Date:  2014-12-06       Impact factor: 3.714

Review 8.  X-linked hypophosphataemia: a homologous phenotype in humans and mice with unusual organ-specific gene dosage.

Authors:  C R Scriver; H S Tenenhouse
Journal:  J Inherit Metab Dis       Date:  1992       Impact factor: 4.982

9.  Renal handling of phosphate in the first six months of life.

Authors:  L Bistarakis; I Voskaki; J Lambadaridis; H Sereti; S Sbyrakis
Journal:  Arch Dis Child       Date:  1986-07       Impact factor: 3.791

Review 10.  Phosphate Metabolism in Health and Disease.

Authors:  Munro Peacock
Journal:  Calcif Tissue Int       Date:  2020-04-07       Impact factor: 4.333
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