Stilbenes from the tubers of Bletilla striata with potential anti-neuroinflammatory activity

Neuroinflammation are involved in the pathogenesis of many neurodegenerative disorders. In our screening of natural effective neuroinflammatory inhibitors from natural products, stilbenes, such as resveratrol and its analogues, have received considerable attention over the last several decades as anti-neuroinflammatory agents. Then, Bletilla striata attracted our attention due to its abundant stilbenes portion, PE fraction. So, three new...