2020
DOI: 10.34115/basrv4n3-053
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Caracteristicas e aplicações dos Glicosaminoglicanos: uso de subprodutos da indústria de alimentos

Abstract: Os glicosaminoglicanos (GAG´s) são polissacarídeos aniônicos, lineares, compostos basicamente por hexosamina, ácido urônico e galactose. São eles o sulfato de condroitina (CS), sulfato de dermatana (DS), ácido hialurônico (HA), sulfato de queratana (KS), heparina (HE) e sulfato de heparana (HS). A diferença de densidade de cargas negativas e o grau de sulfatação determinam suas propriedades estruturais e biológicas. As propriedades terapêuticas dos GAG´s estão correlacionadas com sua capacidade de se ligar as … Show more

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Cited by 2 publications
(1 citation statement)
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“…The repeated disaccharide units are formed alternately by hexosamine (glucosamine) and a non-nitrogenated sugar, uronic acid (D-GlcA or L-IdoA) (HIGASHI et al 2015). HS usually has at least one sulfate group per disaccharide unit, which can occur in the form of an O-sulfate in position C-2 of IdoA, or in the form of N-sulfate in position C-2 and O-sulfate in position C-6 of glucosamine residues (MOURA et al 2020).…”
Section: Heparan Sulfatementioning
confidence: 99%
“…The repeated disaccharide units are formed alternately by hexosamine (glucosamine) and a non-nitrogenated sugar, uronic acid (D-GlcA or L-IdoA) (HIGASHI et al 2015). HS usually has at least one sulfate group per disaccharide unit, which can occur in the form of an O-sulfate in position C-2 of IdoA, or in the form of N-sulfate in position C-2 and O-sulfate in position C-6 of glucosamine residues (MOURA et al 2020).…”
Section: Heparan Sulfatementioning
confidence: 99%