Literature DB >> 3987713

Acute and chronic effects of carbamyl glutamate on blood urea and ammonia.

J E O'Connor, A Jordá, S Grisolía.   

Abstract

Carbamyl glutamate injected into normal rats produced no change in blood urea levels. Rats fed a high-protein diet or starved for 48 h had increased blood urea. Carbamyl glutamate injection induced a further increase in the levels of urea in their blood. Also, carbamyl glutamate administered in the drinking water of normal mice produced an increase in blood urea, which was accompanied by a decrease in blood ammonia. The application of these findings to the treatment of urea cycle enzymopathies is discussed.

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Year:  1985        PMID: 3987713     DOI: 10.1007/bf00442137

Source DB:  PubMed          Journal:  Eur J Pediatr        ISSN: 0340-6199            Impact factor:   3.183


  7 in total

1.  Catalytic rôle of of glutamate derivatives in citrulline biosynthesis.

Authors:  S GRISOLIA; P P COHEN
Journal:  J Biol Chem       Date:  1953-10       Impact factor: 5.157

2.  On benzoate therapy for ammonia toxicity.

Authors:  C C Tremblay; P A Wendler
Journal:  Pediatrics       Date:  1982-09       Impact factor: 7.124

3.  Potentiation of hyperammonemia by sodium benzoate in animals. A note of caution.

Authors:  J E O'Connor; M Ribelles; S Grisolia
Journal:  Eur J Pediatr       Date:  1982-03       Impact factor: 3.183

4.  N-acetylglutamate synthetase deficiency: a disorder of ammonia detoxication.

Authors:  C Bachmann; S Krähenbühl; J P Colombo; G Schubiger; K H Jaggi; O Tönz
Journal:  N Engl J Med       Date:  1981-02-26       Impact factor: 91.245

5.  Ammonia intoxication in rats: protection by N-carbamoyl-L-glutamate plus L-arginine.

Authors:  S Kim; W K Paik; P P Cohen
Journal:  Proc Natl Acad Sci U S A       Date:  1972-12       Impact factor: 11.205

6.  The relationship between intramitochondrial N-acetylglutamate and activity of carbamoyl-phosphate synthetase (ammonia). The effect of glucagon.

Authors:  H E Hensgens; A J Verhoeven; A J Meijer
Journal:  Eur J Biochem       Date:  1980

7.  Induction of urea cycle enzymes of rat liver by glucagon.

Authors:  P J Snodgrass; R C Lin; W A Müller; T T Aoki
Journal:  J Biol Chem       Date:  1978-04-25       Impact factor: 5.157

  7 in total
  8 in total

1.  Therapeutic use of carbamylglutamate in the case of carbamoyl-phosphate synthetase deficiency.

Authors:  G Kuchler; D Rabier; F Poggi-Travert; D Meyer-Gast; J Bardet; V Drouin; M Cadoudal; J M Saudubray
Journal:  J Inherit Metab Dis       Date:  1996       Impact factor: 4.982

2.  N-carbamylglutamate enhancement of ureagenesis leads to discovery of a novel deleterious mutation in a newly defined enhancer of the NAGS gene and to effective therapy.

Authors:  Sandra K Heibel; Nicholas Ah Mew; Ljubica Caldovic; Yevgeny Daikhin; Marc Yudkoff; Mendel Tuchman
Journal:  Hum Mutat       Date:  2011-09-09       Impact factor: 4.878

3.  N-acetylglutamate synthetase deficiency: diagnosis, management and follow-up of a rare disorder of ammonia detoxication.

Authors:  G Schubiger; C Bachmann; P Barben; J P Colombo; O Tönz; D Schüpbach
Journal:  Eur J Pediatr       Date:  1991-03       Impact factor: 3.183

4.  Carbamyl glutamate prevents the potentiation of ammonia toxicity by sodium benzoate.

Authors:  J E O'Connor; M Costell; S Grisolía
Journal:  Eur J Pediatr       Date:  1989-04       Impact factor: 3.183

Review 5.  N-acetylglutamate and its changing role through evolution.

Authors:  Ljubica Caldovic; Mendel Tuchman
Journal:  Biochem J       Date:  2003-06-01       Impact factor: 3.857

6.  New developments in the treatment of hyperammonemia: emerging use of carglumic acid.

Authors:  Marta Daniotti; Giancarlo la Marca; Patrizio Fiorini; Luca Filippi
Journal:  Int J Gen Med       Date:  2011-01-07

7.  Role of carglumic acid in the treatment of acute hyperammonemia due to N-acetylglutamate synthase deficiency.

Authors:  Johannes Häberle
Journal:  Ther Clin Risk Manag       Date:  2011-08-02       Impact factor: 2.423

8.  Potential role of N-carbamoyl glutamate in biosynthesis of arginine and its significance in production of ruminant animals.

Authors:  Bahram Chacher; Hongyun Liu; Diming Wang; Jianxin Liu
Journal:  J Anim Sci Biotechnol       Date:  2013-04-10
  8 in total

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