Prophylactic and therapeutic treatment with the flavonone sakuranetin ameliorates LPS-induced acute lung injury.

Sakuranetin is the main isolate flavonoid from () leaves and exhibits anti-inflammatory and antioxidative activities. Acute respiratory distress syndrome is an acute failure of the respiratory system for which effective treatment is urgently necessary. This study investigated the preventive and therapeutic effects of sakuranetin on lipopolysaccharide (LPS)-induced acute lung injury (ALI) in mice.