Document Detail


Decrease of the pool of amino acids adsorbed on blood cell membranes caused by starvation in rats.
MedLine Citation:
PMID:  7637539     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The effect of 24 h starvation on the pool of amino acids adsorbed on the blood cell membranes was determined in Wistar rats. Aortic and iliac blood was analysed. 24 h starvation induced a significant decrease in the combined essential amino acids adsorbed on the blood cell membranes, in both arterial and venous blood, without affecting whole-blood levels (adsorbed + non-adsorbed). The same tendency was extended to most of the individual amino acids. This finding indicates that this pool of adsorbed amino acids has a rapid turnover and probably plays a physiological role in a situation of exogenous food deprivation.
Authors:
C Picó; A Pons; A Palou
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Life sciences     Volume:  57     ISSN:  0024-3205     ISO Abbreviation:  Life Sci.     Publication Date:  1995  
Date Detail:
Created Date:  1995-09-11     Completed Date:  1995-09-11     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  0375521     Medline TA:  Life Sci     Country:  ENGLAND    
Other Details:
Languages:  eng     Pagination:  675-83     Citation Subset:  IM    
Affiliation:
Dept. de Biologia Fonamental i Ciències de la Salut, Universitat de les Illes Balears, UIB, Palma de Mallorca, Spain.
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MeSH Terms
Descriptor/Qualifier:
Adsorption
Amino Acids / metabolism*
Animals
Erythrocyte Membrane / metabolism*
Female
Rats
Rats, Wistar
Starvation / blood*
Chemical
Reg. No./Substance:
0/Amino Acids

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


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