Oroxylin A, a classical natural product, shows a novel inhibitory effect on angiogenesis induced by lipopolysaccharide

Background There is an obvious relationship among angiogenesis and inflammation. From previous study, we learn that oroxylin A possesses anti-angiogenic activity in vitro and in ovo. It also has an inhibitory effect on inflammation. But whether oroxylin A suppresses the inflammation-induced angiogenesis is still unknown. Our present study focuses on the role of oroxylin A in targeting LPS-induced angiogenesis, inflammatory and related pathways.