Exploring the antioxidant, anti-inflammatory and antiallergic potential of Brazilian propolis in monocytes

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorCenter for Neuroscience and Cell Biology (CNC)-
Autor(es): dc.contributorUniversity of Coimbra-
Autor(es): dc.contributorPólo das Ciências da Saúde-
Autor(es): dc.creatorConte, Fernanda Lopes-
Autor(es): dc.creatorPereira, Ana Catarina-
Autor(es): dc.creatorBrites, Gonçalo-
Autor(es): dc.creatorFerreira, Isabel-
Autor(es): dc.creatorSilva, Ana Cristina-
Autor(es): dc.creatorSebastião, Ana Isabel-
Autor(es): dc.creatorMatos, Patrícia-
Autor(es): dc.creatorPereira, Cláudia-
Autor(es): dc.creatorBatista, Maria Teresa-
Autor(es): dc.creatorSforcin, José Maurício-
Autor(es): dc.creatorCruz, Maria Teresa-
Data de aceite: dc.date.accessioned2025-08-21T22:36:10Z-
Data de disponibilização: dc.date.available2025-08-21T22:36:10Z-
Data de envio: dc.date.issued2022-05-01-
Data de envio: dc.date.issued2022-05-01-
Data de envio: dc.date.issued2022-05-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.phyplu.2022.100231-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/234217-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/234217-
Descrição: dc.descriptionBackground: Propolis is a bee product used since ancient times due to its diverse biological applications. We aimed to investigate the antioxidant and anti-inflammatory action of Brazilian propolis in THP-1 cells stimulated with 1‐fluoro‐2,4‐dinitrobenzene (DNFB) or lipopolysaccharide (LPS). Methods: Cell viability was assessed by resazurin assay, antioxidant activity was evaluated by DPPH assay, superoxide dismutase (SOD) 1 and 2 activity was evaluated by colorimetric assay. CD86 expression was determined by flow cytometry. IL-1β and HMOX-1 were analysed by Western blot. Results: Propolis did not affect cell viability and exhibited a potent antioxidant activity. Propolis alone induced SOD 1 activity. LPS stimulated SOD2, concomitantly or not with propolis. In the presence of LPS, propolis induced a higher HMOX-1 expression. Propolis inhibited CD86 expression stimulated by DNFB. LPS induced pro-IL-1β expression and propolis did not affect its action. Conclusion: Propolis exhibited an antioxidant action in a cell-free system and in a cell based-model. Propolis exerted an anti-inflammatory/antiallergic action, probably due to its antioxidant activity.-
Descrição: dc.descriptionInstitute of Biosciences Department of Chemical and Biological Sciences São Paulo State University (UNESP)-
Descrição: dc.descriptionCenter for Neuroscience and Cell Biology (CNC)-
Descrição: dc.descriptionFaculty of Pharmacy Pólo das Ciências da Saúde University of Coimbra-
Descrição: dc.descriptionUniversity of Coimbra CIEPQPF FFUC Pólo das Ciências da Saúde, Azinhaga de Santa Comba-
Descrição: dc.descriptionLAQV REQUIMTE Faculty of Pharmacy University of Coimbra, Azinhaga de Santa Comba-
Descrição: dc.descriptionInstitute of Biosciences Department of Chemical and Biological Sciences São Paulo State University (UNESP)-
Idioma: dc.languageen-
Relação: dc.relationPhytomedicine Plus-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAnti-inflammatory action-
Palavras-chave: dc.subjectAntiallergic action-
Palavras-chave: dc.subjectAntioxidant activity-
Palavras-chave: dc.subjectMonocyte-
Palavras-chave: dc.subjectPropolis-
Título: dc.titleExploring the antioxidant, anti-inflammatory and antiallergic potential of Brazilian propolis in monocytes-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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