Chemical Composition and Antifungal, Anti-Inflammatory, Antiviral, and Larvicidal Activities of the Essential Oils of Zanthoxylum acanthopodium DC. from China and Myanmar.
Molecules
; 27(16)2022 Aug 17.
Article
em En
| MEDLINE
| ID: mdl-36014481
ABSTRACT
Zanthoxylum acanthopodium DC. is a widely used traditional medicinal plant to treat fever, flu, stomachache, traumatic injury, and mosquito bite in tropical and subtropical Asia. This study aimed to investigate the antifungal, anti-inflammatory, antiviral, and larvicidal activities of its fruit essential oil. The essential oil sample from China (EOZC) was mainly composed of limonene (29.78%) and ß-myrcene (26.65%), while the sample from Myanmar (EOZM) was dominated by Terpinen-4-ol (43.35%). Both essential oils showed antifungal activity, with 90% minimum inhibitory concentration (MIC90) values ranging from 26.3 to 499 µg/mL. By obviously inhibiting nitric oxide (NO) in RAW 264.7 cells, EOZC (IC50, 16 µg/mL) showed comparable anti-inflammatory activity to the positive control L-NMMA (IC50, 12.2 µg/mL). EOZM showed significant antiviral activity against the dengue virus with an IC50 value of 13 µg/mL. Additionally, both EOZC and EOZM demonstrated dose-dependent larvicidal activity against Aedes albopictus, with LC50 and LC90 values ranging from 45.8 to 144.0 µg/mL. Our results contribute a theoretical foundation for the further application of Zanthoxylum acanthopodium DC. as an antifungal and anti-inflammatory ingredient in the pharmaceutical industry and further indicate that it has the potential to be developed as a new source of natural and eco-friendly medicine for the prevention and treatment of dengue virus.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Óleos Voláteis
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Aedes
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Zanthoxylum
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Inseticidas
Limite:
Animals
País/Região como assunto:
Asia
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article