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dc.contributor.authorAuthorMinchán-Herrera, Patricia
dc.contributor.authorAuthorYbañez-Julca, Roberto O.
dc.contributor.authorAuthorQuispe-Díaz, Ivan M.
dc.contributor.authorAuthorVenegas-Casanova, Edmundo A.
dc.contributor.authorAuthorJara-Aguilar, Rafael
dc.contributor.authorAuthorSalas, Felipe
dc.contributor.authorAuthorZevallos-Escobar, Liz
dc.contributor.authorAuthorYáñez, Osvaldo
dc.contributor.authorAuthorPino-Rios, Ricardo
dc.contributor.authorAuthorBuc Calderon, Pedro
dc.contributor.authorAuthorBenites, Julio
dc.date.accessionedDate Accessioned2024-09-03T19:17:49Z
dc.date.availableDate Available2024-09-03T19:17:49Z
dc.date.issuedDate Issued2022
dc.identifier.citationReferencia BibliográficaAntioxidants, 11(7), 20 p.
dc.identifier.issnISSN2076-3921
dc.identifier.uriURIhttp://repositorio.udla.cl/xmlui/handle/udla/1370
dc.identifier.uriURIhttps://www.mdpi.com/journal/antioxidants
dc.description.abstractAbstractValeriana pilosa is usually employed in Peruvian folk medicine in the form of infusion to treat stomach pain, and has antispasmodic, relaxing, sleep-promoting, and sedative properties, as well as is an anti-inflammatory. In this study, Valeriana pilosa essential oil (VPEO) was obtained by hydrodistillation, analyzed by GC and GC/MS, and 47 compounds were identified. Major oil components were α-patchoulene (5.8%), α-humulene (6.1%), seychellene (7.6%), and patchoulol (20.8%). Furthermore, we assessed the in vitro antioxidant activities, molecular docking, and Ligand Efficiency studies on enzymes involved in cellular redox pathways such as CYP2C9, catalase, superoxide dismutase, and xanthine oxidase. Essential oil antioxidant activities were assessed by FRAP, ABTS•+, and DPPH• radical scavenging activity. VPEO displays high antioxidant activity as compared to essential oils of Valeriana jatamansi and Valeriana officinalis oil roots. In addition, molecular docking and ADMET prediction was employed to compare the absorption, metabolism, and toxicity properties of Valeriana pilosa compounds. In the molecular docking studies, limonene, p-cimene, carvone, α-cubebene, cyclosativene, α-guaiene, allo-aromadendrene, valencene, and eremophyllene were the compounds with the best docking score on CYP2C9 and xanthine oxidase. Thus, volatile components of Valeriana pilosa could be associated with the detected antioxidant activity, acting as putative inhibitors of CYP2C9 and xanthine oxidase
dc.format.extentdc.format.extent20 páginas
dc.format.extentdc.format.extent2.991Mb
dc.format.mimetypedc.format.mimetypePDF
dc.language.isoLanguage ISOeng
dc.publisherPublisherMDPI
dc.rightsRightsCreative Commons Attribution License (CC BY)
dc.sourceSourcesAntioxidants
dc.subjectSubjectAntioxidant activities
dc.subjectSubjectAntioxidant enzyme
dc.subjectSubjectMolecular docking
dc.subjectSubjectValeriana pilosa
dc.subject.lcshdc.subject.lcshAntioxidantes
dc.subject.lcshdc.subject.lcshEstrés oxidativo
dc.titleTitleValeriana pilosa Roots Essential Oil: Chemical Composition, Antioxidant Activities, and Molecular Docking Studies on Enzymes Involved in Redox Biological Processes
dc.typeDocument TypeArtículo
dc.udla.catalogadordc.udla.catalogadorCBM
dc.udla.indexdc.udla.indexScience Citation Index Expanded
dc.udla.indexdc.udla.indexScopus
dc.udla.indexdc.udla.indexNatural Science Collection
dc.udla.indexdc.udla.indexDOAJ
dc.udla.indexdc.udla.indexBiological Science Database
dc.udla.indexdc.udla.indexBIOSIS
dc.udla.indexdc.udla.indexChemical Abstracts Core
dc.identifier.doidc.identifier.doi10.3390/antiox11071337
dc.facultaddc.facultadFacultad de Ingeniería y Negocios


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