Urinary excretion of macromolecular acidic glycosaminoglycans in Werner's syndrome. 1978

M Goto, and K Murata

The urinary acidic glycosaminoglycans (AGAG) of Werner's syndrome were isolated, purified and characterized by gel-chromatography, cellulose acetate electrophoresis, chemical analysis, streptomyces hyaluronidase susceptibility and viscometry. The AGAG appeared at the first peaks of the 0.6 M and 0.8 M fractions obtained through Sephadex G-100 were mainly a a hyaluronic acid (HA). HA was composed of 16% of the urinary AGAG. The AGAG at the first peak had the maximum molecular weight of 360 000 in the 0.8 M fraction followed by lesser molecular weights in the other fractions.

UI MeSH Term Description Entries
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D008970 Molecular Weight The sum of the weight of all the atoms in a molecule. Molecular Weights,Weight, Molecular,Weights, Molecular
D006025 Glycosaminoglycans Heteropolysaccharides which contain an N-acetylated hexosamine in a characteristic repeating disaccharide unit. The repeating structure of each disaccharide involves alternate 1,4- and 1,3-linkages consisting of either N-acetylglucosamine (see ACETYLGLUCOSAMINE) or N-acetylgalactosamine (see ACETYLGALACTOSAMINE). Glycosaminoglycan,Mucopolysaccharides
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D014783 Viscosity The resistance that a gaseous or liquid system offers to flow when it is subjected to shear stress. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed) Viscosities
D014898 Werner Syndrome An autosomal recessive disorder that causes premature aging in adults, characterized by sclerodermal skin changes, cataracts, subcutaneous calcification, muscular atrophy, a tendency to diabetes mellitus, aged appearance of the face, baldness, and a high incidence of neoplastic disease. Progeria, Adult,Adult Premature Aging Syndrome,Adult Progeria,Werner's Syndrome,Werners Syndrome,Syndrome, Werner,Syndrome, Werner's,Syndrome, Werners

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