Document Detail


Higher excretion of urinary bound amino acids in infants: probably related to protein-anabolic effect of growth hormone.
MedLine Citation:
PMID:  6808702     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Concentrations of bound amino acids in urine were found to be markedly higher in infants than in children over 4 years of age. And it was also found that bound amino acid levels in plasma were increased in infants and young children than in adults. Urinary excretion of bound amino acids was increased in hypopituitary dwarf after one day of intramuscular injection of human growth hormone. A possibility was advanced that an increased excretion of bound amino acids of the overflow type observed in infants was due to active protein biosynthesis stimulated by growth hormone of which plasma levels have been reported to be high in infancy.
Authors:
T Arakawa; T G Saito; A Minagawa; R Shioji; M Kobayashi; H Chikaoka; N Katsushima
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  The Tohoku journal of experimental medicine     Volume:  137     ISSN:  0040-8727     ISO Abbreviation:  Tohoku J. Exp. Med.     Publication Date:  1982 May 
Date Detail:
Created Date:  1982-09-24     Completed Date:  1982-09-24     Revised Date:  2004-11-17    
Medline Journal Info:
Nlm Unique ID:  0417355     Medline TA:  Tohoku J Exp Med     Country:  JAPAN    
Other Details:
Languages:  eng     Pagination:  1-10     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Aging
Alanine / urine
Amino Acids / urine*
Arginine / urine
Child
Child, Preschool
Cystine
Cystinuria
Glycine / urine
Growth Hormone / physiology*
Histidine / urine
Humans
Infant
Isoleucine / urine
Leucine / urine
Lysine / urine
Male
Methionine / urine
Phenylalanine / urine
Proteins / metabolism
Valine / urine
Chemical
Reg. No./Substance:
0/Amino Acids; 0/Proteins; 56-40-6/Glycine; 56-41-7/Alanine; 56-87-1/Lysine; 56-89-3/Cystine; 61-90-5/Leucine; 63-68-3/Methionine; 63-91-2/Phenylalanine; 7004-03-7/Valine; 71-00-1/Histidine; 73-32-5/Isoleucine; 74-79-3/Arginine; 9002-72-6/Growth Hormone

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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