A heparin-like compound isolated from a marine crab rich in glucuronic acid 2-O-sulfate presents low anticoagulant activity
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNIFESP |
Texto Completo: | https://repositorio.unifesp.br/handle/11600/36206 https://dx.doi.org/10.1016/j.carbpol.2013.01.069 |
Resumo: | A natural heparin-like compound isolated from the crab Goniopsis cruentata was structurally characterized and its anticoagulant and hemorrhagic activities were determined. Enzymatic and nuclear magnetic resonance analysis revealed that its structure is rich in disulfated disaccharides, possessing significant amounts of 2-O-sulfated-beta-D-glucuronic acid units. Furthermore, low amounts of trisulfated disaccharide units containing 2-O-sulfated-alpha-L-iduronic acid were detected, when compared to mammalian heparin. in addition, this heparin-like structure showed negligible in vitro anticoagulant activity and low bleeding potency, facts that make it a suitable candidate for the development of structure-driven, heparin based therapeutic agents with fewer undesirable effects. (C) 2013 Elsevier B.V. All rights reserved. |
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Andrade, Giuliana Paiva Viana deLima, Marcelo Andrade de [UNIFESP]Souza Junior, Airton Araujo de [UNIFESP]Fareed, JawedHoppensteadt, Debra A.Santos, Elizeu Antunes dosChavante, Suely FerreiraOliveira, Fernanda Wanderley deRocha, Hugo Alexandre de OliveiraNader, Helena Bonciani [UNIFESP]Univ Fed Rio Grande do NorteUniversidade Federal de São Paulo (UNIFESP)Univ LiverpoolInst Fed Rio Grande NorteLoyola Med Sch2016-01-24T14:31:34Z2016-01-24T14:31:34Z2013-04-15A natural heparin-like compound isolated from the crab Goniopsis cruentata was structurally characterized and its anticoagulant and hemorrhagic activities were determined. Enzymatic and nuclear magnetic resonance analysis revealed that its structure is rich in disulfated disaccharides, possessing significant amounts of 2-O-sulfated-beta-D-glucuronic acid units. Furthermore, low amounts of trisulfated disaccharide units containing 2-O-sulfated-alpha-L-iduronic acid were detected, when compared to mammalian heparin. in addition, this heparin-like structure showed negligible in vitro anticoagulant activity and low bleeding potency, facts that make it a suitable candidate for the development of structure-driven, heparin based therapeutic agents with fewer undesirable effects. (C) 2013 Elsevier B.V. All rights reserved.Univ Fed Rio Grande do Norte, Dept Bioquim, BR-59072970 Natal, RN, BrazilUniversidade Federal de São Paulo, Dept Bioquim, BR-04044020 São Paulo, BrazilUniv Liverpool, Dept Struct & Chem Biol, Liverpool L69 7ZB, Merseyside, EnglandInst Fed Rio Grande Norte, Dept Biol, Natal, RN, BrazilLoyola Med Sch, Dept Pathol, Maywood, IL USAUniversidade Federal de São Paulo, Dept Bioquim, BR-04044020 São Paulo, BrazilWeb of ScienceFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)647-654Carbohydrate Polymers. Oxford: Elsevier B.V., v. 94, n. 1, p. 647-654, 2013.10.1016/j.carbpol.2013.01.069WOS000317888500085.pdf0144-8617https://repositorio.unifesp.br/handle/11600/36206https://dx.doi.org/10.1016/j.carbpol.2013.01.069WOS:000317888500085engElsevier B.V.Carbohydrate Polymershttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policyinfo:eu-repo/semantics/openAccessHeparinHeparan sulfateNuclear magnetic resonanceHeparinasesAnticoagulant activityHemorrhagic effectA heparin-like compound isolated from a marine crab rich in glucuronic acid 2-O-sulfate presents low anticoagulant activityinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlereponame:Repositório Institucional da UNIFESPinstname:Universidade Federal de São Paulo (UNIFESP)instacron:UNIFESPORIGINALWOS000317888500085.pdfapplication/pdf845429https://repositorio.unifesp.br/bitstreams/4a19e9f8-c418-4f14-b69f-cb6f9c19a7c0/downloadc4009e7d7fc309b3b59b35384281b003MD51TEXTWOS000317888500085.pdf.txtWOS000317888500085.pdf.txtExtracted texttext/plain44970https://repositorio.unifesp.br/bitstreams/53460336-1ca1-4ff8-971b-78b6a1a64492/download97256587dbfe81e582fd2674a4f9266eMD5211600/362062024-01-19 19:11:42.384oai:repositorio.unifesp.br/:11600/36206https://repositorio.unifesp.brRepositório InstitucionalPUBhttp://www.repositorio.unifesp.br/oai/requestopendoar:34652024-01-19T19:11:42Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)false |
dc.title.en.fl_str_mv |
A heparin-like compound isolated from a marine crab rich in glucuronic acid 2-O-sulfate presents low anticoagulant activity |
title |
A heparin-like compound isolated from a marine crab rich in glucuronic acid 2-O-sulfate presents low anticoagulant activity |
spellingShingle |
A heparin-like compound isolated from a marine crab rich in glucuronic acid 2-O-sulfate presents low anticoagulant activity Andrade, Giuliana Paiva Viana de Heparin Heparan sulfate Nuclear magnetic resonance Heparinases Anticoagulant activity Hemorrhagic effect |
title_short |
A heparin-like compound isolated from a marine crab rich in glucuronic acid 2-O-sulfate presents low anticoagulant activity |
title_full |
A heparin-like compound isolated from a marine crab rich in glucuronic acid 2-O-sulfate presents low anticoagulant activity |
title_fullStr |
A heparin-like compound isolated from a marine crab rich in glucuronic acid 2-O-sulfate presents low anticoagulant activity |
title_full_unstemmed |
A heparin-like compound isolated from a marine crab rich in glucuronic acid 2-O-sulfate presents low anticoagulant activity |
title_sort |
A heparin-like compound isolated from a marine crab rich in glucuronic acid 2-O-sulfate presents low anticoagulant activity |
author |
Andrade, Giuliana Paiva Viana de |
author_facet |
Andrade, Giuliana Paiva Viana de Lima, Marcelo Andrade de [UNIFESP] Souza Junior, Airton Araujo de [UNIFESP] Fareed, Jawed Hoppensteadt, Debra A. Santos, Elizeu Antunes dos Chavante, Suely Ferreira Oliveira, Fernanda Wanderley de Rocha, Hugo Alexandre de Oliveira Nader, Helena Bonciani [UNIFESP] |
author_role |
author |
author2 |
Lima, Marcelo Andrade de [UNIFESP] Souza Junior, Airton Araujo de [UNIFESP] Fareed, Jawed Hoppensteadt, Debra A. Santos, Elizeu Antunes dos Chavante, Suely Ferreira Oliveira, Fernanda Wanderley de Rocha, Hugo Alexandre de Oliveira Nader, Helena Bonciani [UNIFESP] |
author2_role |
author author author author author author author author author |
dc.contributor.institution.none.fl_str_mv |
Univ Fed Rio Grande do Norte Universidade Federal de São Paulo (UNIFESP) Univ Liverpool Inst Fed Rio Grande Norte Loyola Med Sch |
dc.contributor.author.fl_str_mv |
Andrade, Giuliana Paiva Viana de Lima, Marcelo Andrade de [UNIFESP] Souza Junior, Airton Araujo de [UNIFESP] Fareed, Jawed Hoppensteadt, Debra A. Santos, Elizeu Antunes dos Chavante, Suely Ferreira Oliveira, Fernanda Wanderley de Rocha, Hugo Alexandre de Oliveira Nader, Helena Bonciani [UNIFESP] |
dc.subject.eng.fl_str_mv |
Heparin Heparan sulfate Nuclear magnetic resonance Heparinases Anticoagulant activity Hemorrhagic effect |
topic |
Heparin Heparan sulfate Nuclear magnetic resonance Heparinases Anticoagulant activity Hemorrhagic effect |
description |
A natural heparin-like compound isolated from the crab Goniopsis cruentata was structurally characterized and its anticoagulant and hemorrhagic activities were determined. Enzymatic and nuclear magnetic resonance analysis revealed that its structure is rich in disulfated disaccharides, possessing significant amounts of 2-O-sulfated-beta-D-glucuronic acid units. Furthermore, low amounts of trisulfated disaccharide units containing 2-O-sulfated-alpha-L-iduronic acid were detected, when compared to mammalian heparin. in addition, this heparin-like structure showed negligible in vitro anticoagulant activity and low bleeding potency, facts that make it a suitable candidate for the development of structure-driven, heparin based therapeutic agents with fewer undesirable effects. (C) 2013 Elsevier B.V. All rights reserved. |
publishDate |
2013 |
dc.date.issued.fl_str_mv |
2013-04-15 |
dc.date.accessioned.fl_str_mv |
2016-01-24T14:31:34Z |
dc.date.available.fl_str_mv |
2016-01-24T14:31:34Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
Carbohydrate Polymers. Oxford: Elsevier B.V., v. 94, n. 1, p. 647-654, 2013. |
dc.identifier.uri.fl_str_mv |
https://repositorio.unifesp.br/handle/11600/36206 https://dx.doi.org/10.1016/j.carbpol.2013.01.069 |
dc.identifier.doi.none.fl_str_mv |
10.1016/j.carbpol.2013.01.069 |
dc.identifier.file.none.fl_str_mv |
WOS000317888500085.pdf |
dc.identifier.issn.none.fl_str_mv |
0144-8617 |
dc.identifier.wos.none.fl_str_mv |
WOS:000317888500085 |
identifier_str_mv |
Carbohydrate Polymers. Oxford: Elsevier B.V., v. 94, n. 1, p. 647-654, 2013. 10.1016/j.carbpol.2013.01.069 WOS000317888500085.pdf 0144-8617 WOS:000317888500085 |
url |
https://repositorio.unifesp.br/handle/11600/36206 https://dx.doi.org/10.1016/j.carbpol.2013.01.069 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
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Carbohydrate Polymers |
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http://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy info:eu-repo/semantics/openAccess |
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http://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy |
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openAccess |
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647-654 |
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Elsevier B.V. |
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Elsevier B.V. |
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