中药活性物质对肠屏障功能的保护作用研究进展

肠屏障可以防止肠道内的有害物质从肠腔进入人体内其他组织、器官和血液循环中,以确保机体内部环境稳态。然而,肠屏障完整性可能受到诸如感染、肠道菌群改变、免疫失调等内在和外在因素的破坏,从而导致外部有害物质侵入机体内环境,引起消化系统疾病、免疫系统疾病或代谢性疾病。中药作为中国传统医学的瑰宝,具有特有的活性成分和明确的药理作用,对疾病有极其显著的治疗作用。本文就中药活性物质对肠屏障损伤的修复作用相关文献进行综述,为治疗肠屏障损伤提供新思路。

两种中药材活性物质对黄粉虫幼虫的生物学效应

在传统中药材对抗贮藏法中,丹皮与泽泻共贮是较常用方法之一,它使泽泻不易生虫,丹皮不会变色,香气也不易挥发。为探讨其防虫机理,作者进行了丹皮、泽泻及其混合物对黄粉虫幼虫的熏蒸、趋食试验,结果简报如下。

Review of the powder and decoction formulae in Traditional Chinese Medicine based on pharmacologically active substances and clinical evidence

Powder formulae are an indispensable part of prescription in Traditional Chinese Medicine.Powder formulae are characterized by good therapeutic efficacy and low dose used for their preparation.Analysis of the therapeutic application and material basis of pharmacological active substance in power formulae can enable the development of new powder formulae.This in turn can contribute to reduction of wastage of drug material,relief of shortage of herbal medicinal resources and sustainable development of Traditional Chinese Medicine.