Ophiopogonin B is a kind of saponin active substance extracted and purified from Ophiopogon japonicus,and plays an antitumor role by inhibiting cancer cell adhesion,invasion and proliferation,and inducing tumor cell a...Ophiopogonin B is a kind of saponin active substance extracted and purified from Ophiopogon japonicus,and plays an antitumor role by inhibiting cancer cell adhesion,invasion and proliferation,and inducing tumor cell apoptosis and autophagy.This paper reviews recent studies on antitumor effects and molecular mechanisms of ophiopogonin B,in order to provide a theoretical basis for subsequent development and clinical application of ophiopogonin B.展开更多
目的建立高效液相色谱-电雾式检测器法同时测定心荣颗粒中黄芪甲苷、麦冬皂苷D、地黄苷D、五味子醇甲、芍药苷、桂皮醛的含量。方法色谱柱为Atlantis PREMIER BEH C 18色谱柱(250 mm×4.6 mm,5μm);流动相以甲醇(A)-0.1%乙酸水溶液...目的建立高效液相色谱-电雾式检测器法同时测定心荣颗粒中黄芪甲苷、麦冬皂苷D、地黄苷D、五味子醇甲、芍药苷、桂皮醛的含量。方法色谱柱为Atlantis PREMIER BEH C 18色谱柱(250 mm×4.6 mm,5μm);流动相以甲醇(A)-0.1%乙酸水溶液(B)梯度洗脱,柱温35℃,流速1 mL·min^(-1),进样量10μL。电喷雾检测器的雾化器温度为35℃,检测频率为10 Hz。结果黄芪甲苷、麦冬皂苷D、地黄苷D、五味子醇甲、芍药苷、桂皮醛在本文浓度范围内均呈良好线性关系,且平均加样回收率分别为黄芪甲苷98.9%(RSD为0.8%,n=9)、麦冬皂苷D 98.4%(RSD为1.4%,n=9)、地黄苷D 98.7%(RSD为1.4%,n=9)、五味子醇甲99.4%(RSD为0.7%,n=9)、芍药苷100.1%(RSD为0.9%,n=9)、桂皮醛101.3%(RSD为0.6%,n=9)。结论该方法可用于心荣颗粒中黄芪甲苷、麦冬皂苷D、地黄苷D、五味子醇甲、芍药苷、桂皮醛的含量测定。展开更多
基金Supported by Central Government Supports Local College Reform and Development Fund Talent Training Projects(2020GSP16)Innovation and Entrepreneurship Training Program for College Students in Heilongjiang Province(202210223048).
文摘Ophiopogonin B is a kind of saponin active substance extracted and purified from Ophiopogon japonicus,and plays an antitumor role by inhibiting cancer cell adhesion,invasion and proliferation,and inducing tumor cell apoptosis and autophagy.This paper reviews recent studies on antitumor effects and molecular mechanisms of ophiopogonin B,in order to provide a theoretical basis for subsequent development and clinical application of ophiopogonin B.