ConclusionLoureirin B significantly inhibits the TTX-R sodium currents and perhaps the inhibition is one of the ease pain mechanism of Loureirin B.

• 结论龙血素B显著抑制TTX-R钠电流,且这种抑制作用发生在钠通道的失活过程而非激活过程,这种作用可能是其镇痛作用的机理之一。