基于苦味受体挖掘苦寒(味)中药药性的现代科学内涵

被引:27
作者
戴丽
霍海如
隋峰
姜廷良
机构
[1] 中国中医科学院中药研究所
基金
北京市自然科学基金;
关键词
苦味受体; G蛋白偶联受体; 苦寒(味)中药;
D O I
暂无
中图分类号
R285.1 [中药药性学];
学科分类号
100806 [中药药理学];
摘要
苦味受体属于G蛋白偶联受体,由25种亚型组成。苦味受体分布于口腔,介导哺乳动物的苦味觉;另外还存在于胃、肠管等口腔外消化系统,影响消化吸收及能量调控,在呼吸系统松弛呼吸道平滑肌,在心血管系统则发挥降压作用。而与现代苦味受体的最新进展惊人一致的,则是古老的中医药性味理论中的苦味中药或苦寒中药功效,如"泄"、"燥"、"坚"等特性,数千年来已广泛应用于消化、内分泌、呼吸、心血管等多系统疾病的治疗。因此,基于苦味受体环节,运用现代新技术、新方法,诠释中药苦味属性或苦寒药性的科学内涵,应是一条可行途径和新的研究模式,对于丰富和完善中药药性理论,促进中药的现代化和客观化具有重要作用。
引用
收藏
页码:923 / 928
页数:6
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