Chemical characterization free radical scavenging and antibacterial activity of Zuccagnia punctata cav (Fabaceae) exudate

Autores
Gómez, J.; Simirgiotis, M. J.; Lima, Beatriz Viviana; Bórquez, J.; Tapia, A.
Año de publicación
2019
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
The resins are nonvolatile products of pants, exude naturally (surface resins) or can be obtained by incision or infection (internal resins). Their chemical composition including flavonoids, terpenoids, and fatty substances is in some cases a protective barrier for the plant against the attack of some herbivores .A limited number of families including Fabaceae, Burseraceae, and Pinaceae stand out for their high resin production. Argentina's Andean region is the habitat of plant species belonging to the genera Larrea, Zuccagnia, and Bulnesia recognized for their high production of resins or exudates, of which there is a lack of knowledge about their potential as sources of compounds of agronomic and industrial interest. A dichloromethane exudate (DCME) obtained by dipping of fresh aerial parts from Z. punctata was evaluated regarding their antioxidant, antibacterial and UHPLC-MS metabolome fingerprinting. The antioxidant properties were assayed by DPPH, TEAC, FRAP and lipoperoxidation inhibition in erythrocytes methods and the antibacterial activity according to the Clinical and Laboratory Standards Institute (CLSI) guidelines. The DCME showed a stronger free radical scavenging activity on DPPH radical (IC50 = 25 µg/mL) and inhibited the lipid peroxidation in erythrocytes in 70%, at 250 µg/mL. The DCME was active against Gram (+) and Gram (-) bacteria (MICs values between 125-250µg/ml). Forty-seven compounds were detected and identified based on the UHPLC OT-MS including, chalcones, dihydrochalcones, flavones, flavanones, nine correspond to flavonoids, thirteen to caffeic acid ester derivatives. Several compounds are first reported for this species. The results support that Z. punctata exudate is a valuable natural product with the potential to improve human health and industrial interest.
Fil: Gómez, J.. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; Argentina
Fil: Simirgiotis, M. J.. Universidad Austral de Chile; Chile
Fil: Lima, Beatriz Viviana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan; Argentina. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; Argentina
Fil: Bórquez, J.. Universidad de Antofagasta. Facultad de Ciencias Básicas. Laboratorio de Productos Naturales; Chile
Fil: Tapia, A.. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; Argentina
XXXVII Reunión Científica Anual de la Sociedad de Biología de Cuyo
San Luis
Argentina
Sociedad de Biología de Cuyo
Materia
CHEMICAL CHARACTERIZATION
FREE RADICAL SCAVENGING
ANTIBACTERIAL
ZUCCAGNIA PUNCTATA EXUDATE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/161396
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/161396
network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Chemical characterization free radical scavenging and antibacterial activity of Zuccagnia punctata cav (Fabaceae) exudateGómez, J.Simirgiotis, M. J.Lima, Beatriz VivianaBórquez, J.Tapia, A.CHEMICAL CHARACTERIZATIONFREE RADICAL SCAVENGINGANTIBACTERIALZUCCAGNIA PUNCTATA EXUDATEhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The resins are nonvolatile products of pants, exude naturally (surface resins) or can be obtained by incision or infection (internal resins). Their chemical composition including flavonoids, terpenoids, and fatty substances is in some cases a protective barrier for the plant against the attack of some herbivores .A limited number of families including Fabaceae, Burseraceae, and Pinaceae stand out for their high resin production. Argentina's Andean region is the habitat of plant species belonging to the genera Larrea, Zuccagnia, and Bulnesia recognized for their high production of resins or exudates, of which there is a lack of knowledge about their potential as sources of compounds of agronomic and industrial interest. A dichloromethane exudate (DCME) obtained by dipping of fresh aerial parts from Z. punctata was evaluated regarding their antioxidant, antibacterial and UHPLC-MS metabolome fingerprinting. The antioxidant properties were assayed by DPPH, TEAC, FRAP and lipoperoxidation inhibition in erythrocytes methods and the antibacterial activity according to the Clinical and Laboratory Standards Institute (CLSI) guidelines. The DCME showed a stronger free radical scavenging activity on DPPH radical (IC50 = 25 µg/mL) and inhibited the lipid peroxidation in erythrocytes in 70%, at 250 µg/mL. The DCME was active against Gram (+) and Gram (-) bacteria (MICs values between 125-250µg/ml). Forty-seven compounds were detected and identified based on the UHPLC OT-MS including, chalcones, dihydrochalcones, flavones, flavanones, nine correspond to flavonoids, thirteen to caffeic acid ester derivatives. Several compounds are first reported for this species. The results support that Z. punctata exudate is a valuable natural product with the potential to improve human health and industrial interest.Fil: Gómez, J.. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; ArgentinaFil: Simirgiotis, M. J.. Universidad Austral de Chile; ChileFil: Lima, Beatriz Viviana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan; Argentina. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; ArgentinaFil: Bórquez, J.. Universidad de Antofagasta. Facultad de Ciencias Básicas. Laboratorio de Productos Naturales; ChileFil: Tapia, A.. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; ArgentinaXXXVII Reunión Científica Anual de la Sociedad de Biología de CuyoSan LuisArgentinaSociedad de Biología de CuyoSociedad Biológica de Cuyo2019info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectReuniónBookhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/161396Chemical characterization free radical scavenging and antibacterial activity of Zuccagnia punctata cav (Fabaceae) exudate; XXXVII Reunión Científica Anual de la Sociedad de Biología de Cuyo; San Luis; Argentina; 2019; 122-122CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://sbcuyo.org.ar/libro-de-resumenes-2019/Nacionalinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:09:09Zoai:ri.conicet.gov.ar:11336/161396instacron: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 10:09:09.47CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Chemical characterization free radical scavenging and antibacterial activity of Zuccagnia punctata cav (Fabaceae) exudate
title Chemical characterization free radical scavenging and antibacterial activity of Zuccagnia punctata cav (Fabaceae) exudate
spellingShingle Chemical characterization free radical scavenging and antibacterial activity of Zuccagnia punctata cav (Fabaceae) exudate
Gómez, J.
CHEMICAL CHARACTERIZATION
FREE RADICAL SCAVENGING
ANTIBACTERIAL
ZUCCAGNIA PUNCTATA EXUDATE
title_short Chemical characterization free radical scavenging and antibacterial activity of Zuccagnia punctata cav (Fabaceae) exudate
title_full Chemical characterization free radical scavenging and antibacterial activity of Zuccagnia punctata cav (Fabaceae) exudate
title_fullStr Chemical characterization free radical scavenging and antibacterial activity of Zuccagnia punctata cav (Fabaceae) exudate
title_full_unstemmed Chemical characterization free radical scavenging and antibacterial activity of Zuccagnia punctata cav (Fabaceae) exudate
title_sort Chemical characterization free radical scavenging and antibacterial activity of Zuccagnia punctata cav (Fabaceae) exudate
dc.creator.none.fl_str_mv Gómez, J.
Simirgiotis, M. J.
Lima, Beatriz Viviana
Bórquez, J.
Tapia, A.
author Gómez, J.
author_facet Gómez, J.
Simirgiotis, M. J.
Lima, Beatriz Viviana
Bórquez, J.
Tapia, A.
author_role author
author2 Simirgiotis, M. J.
Lima, Beatriz Viviana
Bórquez, J.
Tapia, A.
author2_role author
author
author
author
dc.subject.none.fl_str_mv CHEMICAL CHARACTERIZATION
FREE RADICAL SCAVENGING
ANTIBACTERIAL
ZUCCAGNIA PUNCTATA EXUDATE
topic CHEMICAL CHARACTERIZATION
FREE RADICAL SCAVENGING
ANTIBACTERIAL
ZUCCAGNIA PUNCTATA EXUDATE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The resins are nonvolatile products of pants, exude naturally (surface resins) or can be obtained by incision or infection (internal resins). Their chemical composition including flavonoids, terpenoids, and fatty substances is in some cases a protective barrier for the plant against the attack of some herbivores .A limited number of families including Fabaceae, Burseraceae, and Pinaceae stand out for their high resin production. Argentina's Andean region is the habitat of plant species belonging to the genera Larrea, Zuccagnia, and Bulnesia recognized for their high production of resins or exudates, of which there is a lack of knowledge about their potential as sources of compounds of agronomic and industrial interest. A dichloromethane exudate (DCME) obtained by dipping of fresh aerial parts from Z. punctata was evaluated regarding their antioxidant, antibacterial and UHPLC-MS metabolome fingerprinting. The antioxidant properties were assayed by DPPH, TEAC, FRAP and lipoperoxidation inhibition in erythrocytes methods and the antibacterial activity according to the Clinical and Laboratory Standards Institute (CLSI) guidelines. The DCME showed a stronger free radical scavenging activity on DPPH radical (IC50 = 25 µg/mL) and inhibited the lipid peroxidation in erythrocytes in 70%, at 250 µg/mL. The DCME was active against Gram (+) and Gram (-) bacteria (MICs values between 125-250µg/ml). Forty-seven compounds were detected and identified based on the UHPLC OT-MS including, chalcones, dihydrochalcones, flavones, flavanones, nine correspond to flavonoids, thirteen to caffeic acid ester derivatives. Several compounds are first reported for this species. The results support that Z. punctata exudate is a valuable natural product with the potential to improve human health and industrial interest.
Fil: Gómez, J.. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; Argentina
Fil: Simirgiotis, M. J.. Universidad Austral de Chile; Chile
Fil: Lima, Beatriz Viviana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan; Argentina. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; Argentina
Fil: Bórquez, J.. Universidad de Antofagasta. Facultad de Ciencias Básicas. Laboratorio de Productos Naturales; Chile
Fil: Tapia, A.. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; Argentina
XXXVII Reunión Científica Anual de la Sociedad de Biología de Cuyo
San Luis
Argentina
Sociedad de Biología de Cuyo
description The resins are nonvolatile products of pants, exude naturally (surface resins) or can be obtained by incision or infection (internal resins). Their chemical composition including flavonoids, terpenoids, and fatty substances is in some cases a protective barrier for the plant against the attack of some herbivores .A limited number of families including Fabaceae, Burseraceae, and Pinaceae stand out for their high resin production. Argentina's Andean region is the habitat of plant species belonging to the genera Larrea, Zuccagnia, and Bulnesia recognized for their high production of resins or exudates, of which there is a lack of knowledge about their potential as sources of compounds of agronomic and industrial interest. A dichloromethane exudate (DCME) obtained by dipping of fresh aerial parts from Z. punctata was evaluated regarding their antioxidant, antibacterial and UHPLC-MS metabolome fingerprinting. The antioxidant properties were assayed by DPPH, TEAC, FRAP and lipoperoxidation inhibition in erythrocytes methods and the antibacterial activity according to the Clinical and Laboratory Standards Institute (CLSI) guidelines. The DCME showed a stronger free radical scavenging activity on DPPH radical (IC50 = 25 µg/mL) and inhibited the lipid peroxidation in erythrocytes in 70%, at 250 µg/mL. The DCME was active against Gram (+) and Gram (-) bacteria (MICs values between 125-250µg/ml). Forty-seven compounds were detected and identified based on the UHPLC OT-MS including, chalcones, dihydrochalcones, flavones, flavanones, nine correspond to flavonoids, thirteen to caffeic acid ester derivatives. Several compounds are first reported for this species. The results support that Z. punctata exudate is a valuable natural product with the potential to improve human health and industrial interest.
publishDate 2019
dc.date.none.fl_str_mv 2019
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/conferenceObject
Reunión
Book
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
status_str publishedVersion
format conferenceObject
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/161396
Chemical characterization free radical scavenging and antibacterial activity of Zuccagnia punctata cav (Fabaceae) exudate; XXXVII Reunión Científica Anual de la Sociedad de Biología de Cuyo; San Luis; Argentina; 2019; 122-122
CONICET Digital
CONICET
url http://hdl.handle.net/11336/161396
identifier_str_mv Chemical characterization free radical scavenging and antibacterial activity of Zuccagnia punctata cav (Fabaceae) exudate; XXXVII Reunión Científica Anual de la Sociedad de Biología de Cuyo; San Luis; Argentina; 2019; 122-122
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://sbcuyo.org.ar/libro-de-resumenes-2019/
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
application/pdf
dc.coverage.none.fl_str_mv Nacional
dc.publisher.none.fl_str_mv Sociedad Biológica de Cuyo
publisher.none.fl_str_mv Sociedad Biológica de Cuyo
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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