Literature DB >> 4148075

Enzymes involved in phenylalanine metabolism in the human foetus and child.

A McLean, M J Marwick, B E Clayton.   

Abstract

The activities of phenylalanine p-hydroxylase, tyrosine: alpha-ketoglutarate and phenylalanine: pyruvate aminotransferases, and aromatic alpha-ketoacid reductase have been measured in liver biopsies obtained from children with a series of disorders other than phenylketonuria and from human foetuses aged 8.5 to 24 weeks. The importance of such a study in relation to the management of infants with hyperphenylalaninaemia and pregnant phenylketonuric women is discussed

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Year:  1973        PMID： 4148075      PMCID： PMC477849          DOI： 10.1136/jcp.26.9.678

Source DB:  PubMed          Journal:  J Clin Pathol        ISSN： 0021-9746            Impact factor:   3.411


  13 in total

1.  The chemical estimation of tyrosine and tyramine.

Authors:  S UDENFRIEND; J R COOPER
Journal:  J Biol Chem       Date:  1952-05       Impact factor: 5.157

2.  The amino-acid pattern in human foetal and maternal plasma at delivery.

Authors:  H R CRUMPLER; C E DENT; O LINDAN
Journal:  Biochem J       Date:  1950-08       Impact factor: 3.857

3.  Phenylalanine-hydroxylase activity in hyperphenylalaninaemia.

Authors:  P Justice; M E O'Flynn; D Y Hsia
Journal:  Lancet       Date:  1967-04-29       Impact factor: 79.321

4.  Children of mothers with phenylketonuria.

Authors:  J S Yu; M T O'Halloran
Journal:  Lancet       Date:  1970-01-31       Impact factor: 79.321

5.  Reduction of aromatic alpha-keto acids by lactic dehydrogenase isozymes and aromatic alpha-keto acid reductase.

Authors:  W W Weber; V G Zannoni
Journal:  Ann N Y Acad Sci       Date:  1968-06-14       Impact factor: 5.691

6.  Reduction of phenylpyruvic acids to phenyllactic acids in mammalian tissues.

Authors:  W W Weber; V G Zannoni
Journal:  J Biol Chem       Date:  1966-03-25       Impact factor: 5.157

7.  Characteristics of the hepatic phenylalanine-hydroxylating system in newborn rats.

Authors:  A R Brenneman; S Kaufman
Journal:  J Biol Chem       Date:  1965-09       Impact factor: 5.157

8.  Free amino acids of human foetal and adult liver.

Authors:  W L Ryan; M J Carver
Journal:  Nature       Date:  1966-10-15       Impact factor: 49.962

9.  The quantitative determination of phenylalanine hydroxylase in rat tissues. Its developmental formation in liver.

Authors:  M M McGee; O Greengard; W E Knox
Journal:  Biochem J       Date:  1972-05       Impact factor: 3.857

10.  Phenylalaninaemia or classical phenylketonuria (PKU)?

Authors:  H Bickel
Journal:  Neuropadiatrie       Date:  1970-04
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  2 in total

1.  Primary hyperoxaluria type III--a model for studying perturbations in glyoxylate metabolism.

Authors:  Ruth Belostotsky; James Jonathon Pitt; Yaacov Frishberg
Journal:  J Mol Med (Berl)       Date:  2012-06-24       Impact factor: 4.599

2.  Problems affecting the community. Population screening.

Authors:  B E Clayton
Journal:  J Clin Pathol Suppl (R Coll Pathol)       Date:  1974
  2 in total

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