Anti-inflammatory, Antioxidant and Antimicrobial Effects of Artemisinin Extracts from Artemisia annua L.

• 영문명: Anti-inflammatory, Antioxidant and Antimicrobial Effects of Artemisinin Extracts from Artemisia annua L.
• 발행기관: 대한생리학회-대한약리학회
• 저자명: Wan-Su Kim Woo Jin Choi Sunwoo Lee Woo Joong Kim Dong Chae Lee Uy Dong Sohn Hyoung-Shik Shin Wonyong
• 간행물 정보: 『The Korean Journal of Physiology & Pharmacology』제19권 제1호, 21~28쪽, 전체 8쪽
• 주제분류: 의약학 > 의학일반
• 파일형태: PDF
• 발행일자: 2015.01.01

영문 초록

The anti-inflammatory, antioxidant, and antimicrobial properties of artemisinin derived from water, methanol, ethanol, or acetone extracts of Artemisia annua L. were evaluated. All 4 artemisinin- containing extracts had anti-inflammatory effects. Of these, the acetone extract had the greatest inhibitory effect on lipopolysaccharide-induced nitric oxide (NO), prostaglandin E2 (PGE2), and pro- inflammatory cytokine (IL-1β, IL-6, and IL-10) production. Antioxidant activity evaluations revealed that the ethanol extract had the highest free radical scavenging activity, (91.0±3.2%), similar to α- tocopherol (99.9%). The extracts had antimicrobial activity against the periodontopathic micro-organisms Aggregatibacter actinomycetemcomitans, Fusobacterium nucleatum subsp. animalis, Fuso-bacterium nucleatum subsp. polymorphum, and Prevotella intermedia. This study shows that Artemisia annua L. extracts contain anti-inflammatory, antioxidant, and antimicrobial substances and should be considered for use in pharmaceutical products for the treatment of dental diseases.

키워드

Anti-inflammatory effect Anti-microbial activity Antioxidant activity Artemisinin