New Insights into Cutaneous Asepsis: Synergism between Pfaffia and Rosemary Extracts

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Autor(es): dc.contributorWoman-Mother-Child Hospital-
Autor(es): dc.contributorUniversity of Lyon-
Autor(es): dc.contributorUniversity Claude Bernard Lyon 1-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorSão José dos Campos 12240-420-
Autor(es): dc.contributorEspiritu Santo University-
Autor(es): dc.contributorParaíba Valley University-
Autor(es): dc.creatorMiranda, Diego Garcia-
Autor(es): dc.creatorCarrouel, Florence-
Autor(es): dc.creatorSilva, Tatiane Cristina Alberti-
Autor(es): dc.creatorRozzatto, Mariana Cafalchio-
Autor(es): dc.creatorHasna, Amjad Abu-
Autor(es): dc.creatorSantos, Carlos Eduardo Rocha-
Autor(es): dc.creatorMorais, Flavia Villaça-
Autor(es): dc.creatorde Oliveira, Luciane Dias-
Autor(es): dc.creatorde Paula Ramos, Lucas-
Data de aceite: dc.date.accessioned2025-08-21T20:47:57Z-
Data de disponibilização: dc.date.available2025-08-21T20:47:57Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-03-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3390/antibiotics13030226-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/300355-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/300355-
Descrição: dc.description(1) Background: In hospitals, medical and dental clinics, antiseptics or disinfectants play an essential role in the control of nosocomial infections. This study aimed to evaluate R. officinalis and P. paniculata glycolic extracts regarding: (I) their antimicrobial action on planktonic and biofilm (monotypic and cutaneous biofilm model—S. aureus, S. epidermidis and C. acnes); and (II) their cytotoxicity on human keratinocytes (HaCaT). (2) Methods: Minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) were performed (CLSI protocol M7-A6 and M11-A8). MTT analysis was used to evaluate the antibiofilm activity of the extracts on biofilms and their cytotoxicity on human keratinocytes. (3) Results: The combined glycolic extracts MIX A (75% P. paniculata + 25% R. officinalis); MIX B (50% P. paniculata + 50% R. officinalis); and MIX C (25% P. paniculata + 75% R. officinalis) promoted MBC values by 50 mg/mL on S. aureus, absent on S. epidermidis, and ranged 6.25–50 mg/mL for C. acnes. The cutaneous biofilm model was reduced more than 90%. In addition, it showed biocompatibility with human keratinocytes, resulting in percentages of viability greater than 50%. (4) Conclusions: The combination of extracts promoted antimicrobial action on planktonic cultures, and monotypic and heterotypic biofilms of skin pathogens. Additionally, these extracts are biocompatible against human keratinocytes.-
Descrição: dc.descriptionHospices Civils de Lyon-
Descrição: dc.descriptionGynecology and Obstetrics Service Woman-Mother-Child Hospital, Hospices Civils de Lyon, 59 Boulevard Pinel-
Descrição: dc.descriptionLaboratory Health Systemic Process (P2S) UR4129 Faculty of Medicine Laenenc University Claude Bernard Lyon 1 University of Lyon, 11 Rue Guillaume Paradin-
Descrição: dc.descriptionMultimaterials and Interfaces Laboratory CNRS (UMR 5615) University Claude Bernard Lyon 1, 6 Rue Victor Grignard-
Descrição: dc.descriptionDepartment of Biosciences and Oral Diagnosis Institute of Science and Technology São Paulo State University, Francisco José Longo 777, São José dos Campos-
Descrição: dc.descriptionDepartment of Health Sciences Paulista University Highway President Dutra São José dos Campos 12240-420-
Descrição: dc.descriptionSchool of Dentistry Espiritu Santo University, Avenue Samborondon 5-
Descrição: dc.descriptionLaboratory of Cell and Molecular Biology of Fungi Research and Development Institute Paraíba Valley University, Avenue Shishima Hifumi 2911, São José dos Campos-
Descrição: dc.descriptionDepartment of Biosciences and Oral Diagnosis Institute of Science and Technology São Paulo State University, Francisco José Longo 777, São José dos Campos-
Idioma: dc.languageen-
Relação: dc.relationAntibiotics-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCutibacterium acnes-
Palavras-chave: dc.subjectherbal medicine-
Palavras-chave: dc.subjectskin infections-
Palavras-chave: dc.subjectStaphylococcus aureus-
Palavras-chave: dc.subjectStaphylococcus epidermidis-
Título: dc.titleNew Insights into Cutaneous Asepsis: Synergism between Pfaffia and Rosemary Extracts-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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