The authors found that there is a cutoff in anesthetic potency in experimental animals, which indicated a challenge to the traditional the Meyer-Overton hypothesis.

• 系统研究结果提示，吸入麻醉药在中枢神经系统的关键作用位点不是脂质学说的脂质区域，而应具有水溶性和脂溶性的双重特点。