Bioproduction of ribavirin by green microbial biotransformation
- Autores
- Rivero, Cintia Wanda; de Benedetti, Eliana Celeste; Lozano, Mario Enrique; Trelles, Jorge Abel
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Ribavirin is an antiviral compound widely used in Hepatitis C Virus therapy. Biotransformation of this nucleoside analogue using Escherichia coli ATCC 12407 as biocatalyst is herein reported. Reaction parameters such as microorganism amounts, substrate ratio and temperature were optimized reaching conversion yields of 86%. Biocatalyst stability was enhanced by immobilization in agarose matrix. This immobilized biocatalyst was able to be reused for more than 270 h and could be stored during more than 4 months without activity loss. Batch and packed-bed reactors based on a stabilized biocatalyst were assayed for bioprocess scale-up. A continuous sustainable bioprocess was evaluated using a prototype packed-bed reactor, which allowed to produce 95 mg of ribavirin. Finally, in this work an efficient green bioprocess for ribavirin bioproduction using a stabilized biocatalyst was developed.
Fil: Rivero, Cintia Wanda. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Investigación en Biotecnología Sustentable; Argentina
Fil: de Benedetti, Eliana Celeste. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Investigación en Biotecnología Sustentable; Argentina
Fil: Lozano, Mario Enrique. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Investigación en Biotecnología Sustentable; Argentina
Fil: Trelles, Jorge Abel. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Investigación en Biotecnología Sustentable; Argentina - Materia
-
Antiviral Agent
Biocatalysis
Immobilization
Scale-Up - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/38307
Ver los metadatos del registro completo
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Bioproduction of ribavirin by green microbial biotransformationRivero, Cintia Wandade Benedetti, Eliana CelesteLozano, Mario EnriqueTrelles, Jorge AbelAntiviral AgentBiocatalysisImmobilizationScale-Uphttps://purl.org/becyt/ford/2.9https://purl.org/becyt/ford/2Ribavirin is an antiviral compound widely used in Hepatitis C Virus therapy. Biotransformation of this nucleoside analogue using Escherichia coli ATCC 12407 as biocatalyst is herein reported. Reaction parameters such as microorganism amounts, substrate ratio and temperature were optimized reaching conversion yields of 86%. Biocatalyst stability was enhanced by immobilization in agarose matrix. This immobilized biocatalyst was able to be reused for more than 270 h and could be stored during more than 4 months without activity loss. Batch and packed-bed reactors based on a stabilized biocatalyst were assayed for bioprocess scale-up. A continuous sustainable bioprocess was evaluated using a prototype packed-bed reactor, which allowed to produce 95 mg of ribavirin. Finally, in this work an efficient green bioprocess for ribavirin bioproduction using a stabilized biocatalyst was developed.Fil: Rivero, Cintia Wanda. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Investigación en Biotecnología Sustentable; ArgentinaFil: de Benedetti, Eliana Celeste. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Investigación en Biotecnología Sustentable; ArgentinaFil: Lozano, Mario Enrique. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Investigación en Biotecnología Sustentable; ArgentinaFil: Trelles, Jorge Abel. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Investigación en Biotecnología Sustentable; ArgentinaElsevier2015-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/38307Rivero, Cintia Wanda; de Benedetti, Eliana Celeste; Lozano, Mario Enrique; Trelles, Jorge Abel; Bioproduction of ribavirin by green microbial biotransformation; Elsevier; Process Biochemistry; 50; 6; 6-2015; 935-9401359-5113CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1359511315001567info:eu-repo/semantics/altIdentifier/doi/10.1016/j.procbio.2015.03.015info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:18:29Zoai:ri.conicet.gov.ar:11336/38307instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:18:29.617CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Bioproduction of ribavirin by green microbial biotransformation |
title |
Bioproduction of ribavirin by green microbial biotransformation |
spellingShingle |
Bioproduction of ribavirin by green microbial biotransformation Rivero, Cintia Wanda Antiviral Agent Biocatalysis Immobilization Scale-Up |
title_short |
Bioproduction of ribavirin by green microbial biotransformation |
title_full |
Bioproduction of ribavirin by green microbial biotransformation |
title_fullStr |
Bioproduction of ribavirin by green microbial biotransformation |
title_full_unstemmed |
Bioproduction of ribavirin by green microbial biotransformation |
title_sort |
Bioproduction of ribavirin by green microbial biotransformation |
dc.creator.none.fl_str_mv |
Rivero, Cintia Wanda de Benedetti, Eliana Celeste Lozano, Mario Enrique Trelles, Jorge Abel |
author |
Rivero, Cintia Wanda |
author_facet |
Rivero, Cintia Wanda de Benedetti, Eliana Celeste Lozano, Mario Enrique Trelles, Jorge Abel |
author_role |
author |
author2 |
de Benedetti, Eliana Celeste Lozano, Mario Enrique Trelles, Jorge Abel |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Antiviral Agent Biocatalysis Immobilization Scale-Up |
topic |
Antiviral Agent Biocatalysis Immobilization Scale-Up |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.9 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
Ribavirin is an antiviral compound widely used in Hepatitis C Virus therapy. Biotransformation of this nucleoside analogue using Escherichia coli ATCC 12407 as biocatalyst is herein reported. Reaction parameters such as microorganism amounts, substrate ratio and temperature were optimized reaching conversion yields of 86%. Biocatalyst stability was enhanced by immobilization in agarose matrix. This immobilized biocatalyst was able to be reused for more than 270 h and could be stored during more than 4 months without activity loss. Batch and packed-bed reactors based on a stabilized biocatalyst were assayed for bioprocess scale-up. A continuous sustainable bioprocess was evaluated using a prototype packed-bed reactor, which allowed to produce 95 mg of ribavirin. Finally, in this work an efficient green bioprocess for ribavirin bioproduction using a stabilized biocatalyst was developed. Fil: Rivero, Cintia Wanda. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Investigación en Biotecnología Sustentable; Argentina Fil: de Benedetti, Eliana Celeste. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Investigación en Biotecnología Sustentable; Argentina Fil: Lozano, Mario Enrique. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Investigación en Biotecnología Sustentable; Argentina Fil: Trelles, Jorge Abel. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Investigación en Biotecnología Sustentable; Argentina |
description |
Ribavirin is an antiviral compound widely used in Hepatitis C Virus therapy. Biotransformation of this nucleoside analogue using Escherichia coli ATCC 12407 as biocatalyst is herein reported. Reaction parameters such as microorganism amounts, substrate ratio and temperature were optimized reaching conversion yields of 86%. Biocatalyst stability was enhanced by immobilization in agarose matrix. This immobilized biocatalyst was able to be reused for more than 270 h and could be stored during more than 4 months without activity loss. Batch and packed-bed reactors based on a stabilized biocatalyst were assayed for bioprocess scale-up. A continuous sustainable bioprocess was evaluated using a prototype packed-bed reactor, which allowed to produce 95 mg of ribavirin. Finally, in this work an efficient green bioprocess for ribavirin bioproduction using a stabilized biocatalyst was developed. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-06 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/38307 Rivero, Cintia Wanda; de Benedetti, Eliana Celeste; Lozano, Mario Enrique; Trelles, Jorge Abel; Bioproduction of ribavirin by green microbial biotransformation; Elsevier; Process Biochemistry; 50; 6; 6-2015; 935-940 1359-5113 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/38307 |
identifier_str_mv |
Rivero, Cintia Wanda; de Benedetti, Eliana Celeste; Lozano, Mario Enrique; Trelles, Jorge Abel; Bioproduction of ribavirin by green microbial biotransformation; Elsevier; Process Biochemistry; 50; 6; 6-2015; 935-940 1359-5113 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1359511315001567 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.procbio.2015.03.015 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844614147807903744 |
score |
13.070432 |