Zn(ferulate)-LSH Systems as Multifunctional Filters
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.3390/molecules26082349 http://hdl.handle.net/11449/208643 |
Resumo: | Excessive UV solar radiation exposure causes human health risks; therefore, the study of multifunctional filters is important to skin UV protective ability and also to other beneficial activities to the human organism, such as reduction of reactive oxygen species (ROS) responsible for cellular damages. Potential multifunctional filters were obtained by intercalating of ferulate anions into layered simple metal hydroxides (LSH) through anion exchange and precipitation at constant pH methods. Ultrasound treatment was used in order to investigate the structural changes in LSH-ferulate materials. Structural and spectroscopic analyses show the formation of layered materials composed by a mixture of LSH intercalated with ferulate anions, where carboxylate groups of ferulate species interact with LSH layers. UV-VIS absorption spectra and in vitro SPF measurements indicate that LSH-ferulate systems have UV shielding capacity, mainly UVB protection. The results of reactive species assays show the ability of layered compounds in capture DPPH•, ABTS•+, ROO•, and HOCl/OCl- reactive species. LSH-ferulate materials exhibit antioxidant activity and singular optical properties that enable their use as multifunctional filters. |
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Repositório Institucional da UNESP |
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Zn(ferulate)-LSH Systems as Multifunctional Filtersantioxidant activityhydroxycinnamic anionsintercalationlayered single metal hydroxidesultrasound treatmentUV protectionExcessive UV solar radiation exposure causes human health risks; therefore, the study of multifunctional filters is important to skin UV protective ability and also to other beneficial activities to the human organism, such as reduction of reactive oxygen species (ROS) responsible for cellular damages. Potential multifunctional filters were obtained by intercalating of ferulate anions into layered simple metal hydroxides (LSH) through anion exchange and precipitation at constant pH methods. Ultrasound treatment was used in order to investigate the structural changes in LSH-ferulate materials. Structural and spectroscopic analyses show the formation of layered materials composed by a mixture of LSH intercalated with ferulate anions, where carboxylate groups of ferulate species interact with LSH layers. UV-VIS absorption spectra and in vitro SPF measurements indicate that LSH-ferulate systems have UV shielding capacity, mainly UVB protection. The results of reactive species assays show the ability of layered compounds in capture DPPH•, ABTS•+, ROO•, and HOCl/OCl- reactive species. LSH-ferulate materials exhibit antioxidant activity and singular optical properties that enable their use as multifunctional filters.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Institute of Chemistry São Paulo State University (Unesp)School of Pharmaceutical Sciences São Paulo State University (Unesp)Institute of Chemistry São Paulo State University (Unesp)School of Pharmaceutical Sciences São Paulo State University (Unesp)CNPq: 313029/2017-2Universidade Estadual Paulista (Unesp)Saito, Gustavo Pereira [UNESP]Matsumoto, Ana Carolina Lanfredi [UNESP]Assis, Renata Pires [UNESP]Brunetti, Iguatemy Lourenço [UNESP]Cebim, Marco Aurélio [UNESP]Davolos, Marian Rosaly [UNESP]2021-06-25T11:15:29Z2021-06-25T11:15:29Z2021-04-17info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.3390/molecules26082349Molecules (Basel, Switzerland), v. 26, n. 8, 2021.1420-3049http://hdl.handle.net/11449/20864310.3390/molecules260823492-s2.0-85105227641Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMolecules (Basel, Switzerland)info:eu-repo/semantics/openAccess2024-06-21T15:19:43Zoai:repositorio.unesp.br:11449/208643Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:39:45.813481Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Zn(ferulate)-LSH Systems as Multifunctional Filters |
title |
Zn(ferulate)-LSH Systems as Multifunctional Filters |
spellingShingle |
Zn(ferulate)-LSH Systems as Multifunctional Filters Saito, Gustavo Pereira [UNESP] antioxidant activity hydroxycinnamic anions intercalation layered single metal hydroxides ultrasound treatment UV protection |
title_short |
Zn(ferulate)-LSH Systems as Multifunctional Filters |
title_full |
Zn(ferulate)-LSH Systems as Multifunctional Filters |
title_fullStr |
Zn(ferulate)-LSH Systems as Multifunctional Filters |
title_full_unstemmed |
Zn(ferulate)-LSH Systems as Multifunctional Filters |
title_sort |
Zn(ferulate)-LSH Systems as Multifunctional Filters |
author |
Saito, Gustavo Pereira [UNESP] |
author_facet |
Saito, Gustavo Pereira [UNESP] Matsumoto, Ana Carolina Lanfredi [UNESP] Assis, Renata Pires [UNESP] Brunetti, Iguatemy Lourenço [UNESP] Cebim, Marco Aurélio [UNESP] Davolos, Marian Rosaly [UNESP] |
author_role |
author |
author2 |
Matsumoto, Ana Carolina Lanfredi [UNESP] Assis, Renata Pires [UNESP] Brunetti, Iguatemy Lourenço [UNESP] Cebim, Marco Aurélio [UNESP] Davolos, Marian Rosaly [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Saito, Gustavo Pereira [UNESP] Matsumoto, Ana Carolina Lanfredi [UNESP] Assis, Renata Pires [UNESP] Brunetti, Iguatemy Lourenço [UNESP] Cebim, Marco Aurélio [UNESP] Davolos, Marian Rosaly [UNESP] |
dc.subject.por.fl_str_mv |
antioxidant activity hydroxycinnamic anions intercalation layered single metal hydroxides ultrasound treatment UV protection |
topic |
antioxidant activity hydroxycinnamic anions intercalation layered single metal hydroxides ultrasound treatment UV protection |
description |
Excessive UV solar radiation exposure causes human health risks; therefore, the study of multifunctional filters is important to skin UV protective ability and also to other beneficial activities to the human organism, such as reduction of reactive oxygen species (ROS) responsible for cellular damages. Potential multifunctional filters were obtained by intercalating of ferulate anions into layered simple metal hydroxides (LSH) through anion exchange and precipitation at constant pH methods. Ultrasound treatment was used in order to investigate the structural changes in LSH-ferulate materials. Structural and spectroscopic analyses show the formation of layered materials composed by a mixture of LSH intercalated with ferulate anions, where carboxylate groups of ferulate species interact with LSH layers. UV-VIS absorption spectra and in vitro SPF measurements indicate that LSH-ferulate systems have UV shielding capacity, mainly UVB protection. The results of reactive species assays show the ability of layered compounds in capture DPPH•, ABTS•+, ROO•, and HOCl/OCl- reactive species. LSH-ferulate materials exhibit antioxidant activity and singular optical properties that enable their use as multifunctional filters. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-06-25T11:15:29Z 2021-06-25T11:15:29Z 2021-04-17 |
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.uri.fl_str_mv |
http://dx.doi.org/10.3390/molecules26082349 Molecules (Basel, Switzerland), v. 26, n. 8, 2021. 1420-3049 http://hdl.handle.net/11449/208643 10.3390/molecules26082349 2-s2.0-85105227641 |
url |
http://dx.doi.org/10.3390/molecules26082349 http://hdl.handle.net/11449/208643 |
identifier_str_mv |
Molecules (Basel, Switzerland), v. 26, n. 8, 2021. 1420-3049 10.3390/molecules26082349 2-s2.0-85105227641 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Molecules (Basel, Switzerland) |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129540383309824 |