Document Detail


Developmental changes of sialylation of soluble beta/A4 amyloid protein precursor derivatives in human cerebrospinal fluid.
MedLine Citation:
PMID:  7898317     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Soluble beta/A4 amyloid protein precursor derivatives (APPs) in cerebrospinal fluid from infants, children, adults and aged individuals were treated with neuraminidase. In the samples from infants, reduction of molecular weight of APPs following neuraminidase treatment was significantly less than those from adults or aged individuals. Hyposialylation of beta/A4 amyloid protein precursor in infants may be relevant to a physiological role of this molecule in the development of the nervous system.
Authors:
N Sodeyama; F Saito; K Saito; T Miyatake; K Yanagisawa
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Brain research. Molecular brain research     Volume:  27     ISSN:  0169-328X     ISO Abbreviation:  Brain Res. Mol. Brain Res.     Publication Date:  1994 Dec 
Date Detail:
Created Date:  1995-04-25     Completed Date:  1995-04-25     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  8908640     Medline TA:  Brain Res Mol Brain Res     Country:  NETHERLANDS    
Other Details:
Languages:  eng     Pagination:  320-2     Citation Subset:  IM    
Affiliation:
Department of Neurology, School of Medicine, Tokyo Medical and Dental University, Japan.
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MeSH Terms
Descriptor/Qualifier:
Adult
Age Factors
Aged
Alzheimer Disease / cerebrospinal fluid
Amyloid beta-Protein Precursor / cerebrospinal fluid*,  genetics
Antibodies
Blotting, Western
Child
Humans
Infant
Molecular Weight
N-Acetylneuraminic Acid
Neuraminidase
Sialic Acids / cerebrospinal fluid
Chemical
Reg. No./Substance:
0/Amyloid beta-Protein Precursor; 0/Antibodies; 0/Sialic Acids; 131-48-6/N-Acetylneuraminic Acid; EC 3.2.1.18/Neuraminidase

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


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